Product Category

Safety Components

Safety Light Curtains / Safety Multi-Light Beams / Single-beam Safety Sensors

Safety Light Curtains

F3SG-SR / PG Series

F3SG-RA-01TS / 02TS

F3W-MA

F3SJ Series

Safety Light Curtain

F3SJ Series

Three versions available to meet your exact safety needs. All versions conform to the latest PLe/Safety Category 4 and SIL3 requirements.

Line Up
Specification

F3SJ-E

Main Units

F3SJ-E[][][][]P25/N25

Model

PNP output

F3SJ-E[][][][]P25

NPN output

F3SJ-E[][][][]P25

Sensor type

Type 4 safety light curtain

Setting tool connection *1

Parameter settings: Not available

Safety category

Safety purpose of category 4, 3, 2, 1, or B

Detection capability

Opaque objects 25 mm in diameter

Beam gap (P)

20 mm

Number of beams (n)

8 to 54

Protective height (PH)

185 to 1,105 mm

Lens diameter

Diameter 5 mm

Operating range *2

0.2 to 7 m

Response time
 (under stable
 light incident
 condition)

ON to OFF

15 ms max.

OFF to ON

70 ms max.

Startup waiting time

2 s max.

Power supply voltage (Vs)

SELV/PELV 24 VDC±20% (ripple p-p 10% max.)

Consumption
 current
 (no load)

PNP output

Emitter: Up to 22 beams: 41 mA max., 26 to 42 beams: 57 mA max., 46 to 54 beams:
 63 mA max.
 Receiver: Up to 22 beams: 42 mA max., 26 to 42 beams: 47 mA max., 46 to 54 beams:
 51 mA max.

NPN output

Emitter: Up to 22 beams: 41 mA max., 26 to 42 beams: 57 mA max., 46 to 54 beams:
 63 mA max.
 Receiver: Up to 22 beams: 40 mA max., 26 to 42 beams: 45 mA max., 46 to 54 beams:
 48 mA max.

Light source (emitted
 wavelength)

Infrared LED (870 nm)

Effective aperture angle
 (EAA)

Based on IEC 61496-2. Within ±2.5° for both emitter and receiver when the
 detection distance is 3 m or over

Safety outputs
 (OSSD)

PNP output

Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), Leakage current 1 mA max., load
 inductance 2.2 H max. *3, Maximum capacity load 1 μF *4

NPN output

Two NPN transistor outputs, load current 200 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), Leakage current 1 mA max., load
 inductance 2.2 H max. *3, Maximum capacity load 1 μF *4

Output operation mode

Safety output: On when receiving light

Input voltage

PNP output

Test input:
 ON voltage: Vs-3 V to Vs (short circuit current: approx. 3.0 mA) *5
 OFF voltage: 0 V to 1/2 Vs or open (short circuit current: approx. 4.0 mA) *5

NPN output

Test input:
 ON voltage: 0 to 3 V (short circuit current: approx. 4.0 mA)
 OFF voltage: 1/2 Vs to Vs or open (short circuit current: approx. 3.0 mA) *5

Mutual interference
 prevention function

Mutual interference prevention algorithm prevents interference in up to 3 sets.

Test function

Self test (at power-ON and at power distribution)
 External test (emission stop function by test input)

Protection circuit

Output short-circuit protection, and power supply reverse polarity protection

Ambient temperature

Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C

Ambient humidity

Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH

Operating ambient light
 intensity

Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.

Insulation resistance

20 MΩ min. (at 500 VDC)

Dielectric strength

1,000 VAC 50/60 Hz, 1 min

Degree of protection

IP65 (IEC 60529)

Vibration resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: 5 to 150 Hz, Multiple amplitude of 7 mm, Acceleration of 1 G, 10 sweeps each in X, Y, and Z
 directions (no delay at resonant frequencies)

Shock resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: Acceleration of 15 G, Pulse duration of 6 ms, 100 shocks for each in X, Y, and Z directions (600 shocks in total)

Pollution degree

Pollution degree 3 (IEC 60664-1)

Power cable

Connection method: Pull-out type, cable length 3 m
 Number of wires: Emitter: 5 wires, receiver: 6 wires
 Cable diameter: Dia. 6 mm
 Allowable bending radius: R5 mm

Extension cable

30 m max. *6

Material

Case: Aluminum
 Cap: ABS resin, PBT
 Optical cover: PMMA resin (acrylic)
 Cable: Oil resistant PVC

Net Weight *7

Weight (g) = (protective height) x 1.59 + 330

Gross Weight *8

Weight (g) = (protective height) x 2.6 + 800

Accessories

Instruction Manual, Quick Installation Manual (QIM) *9

Applicable standards *10

IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective
 Equipment)
 IEC 61496-2, EN 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic
 Protective Devices)
 IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
 ISO 13849-1: 2015, EN ISO 13849-1: 2015 (PLe/Safety Category 4)
 UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8

*1. Do not use the Support Software and Setting Console for F3SJ-A. Operation cannot be guaranteed.
 *2. Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
 *3. The load inductance is the maximum value when the safety output frequently repeats ON and OFF. When you use the
        safety output at 4 Hz or less, the usable load inductance becomes larger.
 *4. These values must be taken into consideration when connecting elements including a capacitive load such as capacitor.
 *5. The Vs indicates a voltage value in your environment.
 *6. To extend a cable of the F3SJ-E, refer to the User's Manual (SCHG-733/732).
 *7. The net weight is the weight of an emitter and a receiver.
 *8. The gross weight is the weight of an emitter, a receiver, included accessories and a package.
 *9. Mounting brackets and test rod are sold separately.
 *10.Refer to Safety Precautions for information about Legislation and Standards. 

Indicator

Emitter

Nameofindicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is
 receiving light.

---

Stable-state
 indicator

STB

Turns ON when incidence level is more
 than 170% of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is ON.
 Red: Turns OFF when safety output is OFF.

Red: Blinks when the F3SJ-E enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-E enters a
 lockout on the receiver.

Blinks when the F3SJ-E enters a lockout
 on the emitter.

Power indicator

POWER

Turns ON while the power of the
 emitter is ON.

Blinks when the F3SJ-E enters a lockout
 due to power voltage/noise.

Test indicator

TEST

---

Blinks when external test is being
 performed.

Bottom-beam-
 state indicator

BTM

Turns ON when the bottom beam is
 receiving light.

---

Receiver

Nameofindicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

---

Stable-state
 indicator

STB

Turns ON when incidence level is more
 than 170% of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is ON.
 Red: Turns OFF when safety output is OFF.

Red: Blinks when the F3SJ-E enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-E enters a
 lockout on the emitter.

Blinks when the F3SJ-E enters a lockout
 on the receiver.

Communication
 indicator

COM

Turns ON when communication between
 emitter and receiver is established.

Blinks when the F3SJ-E enters lockout
 due to a communication error between
 receiver and emitter.

Configuration
 indicator

CFG

---

Blinks when the F3SJ-E enters lockout
 due to a model type error between
 receiver and emitter.

Internal error
 indicator

INTERNAL

---

Blinks when the F3SJ-E enters a lockout
 due to an internal error.

Bottom-beam-
 state indicator

BTM

Turns ON when the bottom beam is
 receiving light.

---

Accessories

Laser Pointer

Model

F39-PTJ

Applicable sensor

F3SJ Series

Power supply voltage

4.65 or 4.5 VDC

Battery

Three button batteries (SR44 or LR44)

Battery life *

SR44: 10 hours of continuous operation, LR44: 6 hours of continuous operation

Light source

Red semiconductor laser (wavelength: 650 nm, 1 mW max. JIS class 2,
 EN/IEC class 2, FDA class II)

Spot diameter (typical value)

6.5 mm at 10 m

Ambient temperature

Operating: 0 to 40°C, Storage: -15 to 60°C (with no icing or condensation)

Ambient humidity

Operating and storage: 35% to 85% (with no condensation)

Material

Laser module case: aluminum, Mounting bracket: aluminum and stainless

Weight

Approx. 220 g (packed)

Accessories

Laser safety standard labels (EN: 1, FDA: 3) Button batteries (SR44: 3),
 instruction manual

* Battery life varies depending on a battery used. 

F3SJ-B

Main Units

F3SJ-B[][][][]P25/N25

Model

PNP output

F3SJ-B[][][][]P25

NPN output

F3SJ-B[][][][]N25

Sensor type

Type 4 safety light curtain

Setting tool connection *1

Parameter settings: Not available

Safety category

Safety purpose of category 4, 3, 2, 1, or B

Detection capability

Opaque objects 25mm in diameter

Beam gap (P)

20 mm

Number of beams (n)

8 to 102

Protective height (PH)

185 to 2,065 mm

Lens diameter

Diameter 5 mm

Operating range *2

0.2 to 7 m

Response time
 (under stable
 light incident
 condition)

ON to OFF

15 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)

OFF to ON

70 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)

Startup waiting time

2 s max.

Power supply voltage (Vs)

SELV/PELV 24 VDC±20% (ripple p-p 10% max.)

Consumption
 current
 (no load)

PNP output

Emitter: Up to 22 beams: 52 mA max., 26 to 42 beams: 68 mA max., 46 to 62 beams: 75
 mA max., 66 to 82 beams: 88 mA max., 86 to 102 beams: 101 mA max.
 Receiver: Up to 22 beams: 45 mA max., 26 to 42 beams: 50 mA max., 46 to 62 beams:
 56 mA max., 66 to 82 beams: 61 mA max., 86 to 102 beams: 67 mA max.

NPN output

Emitter: Up to 22 beams: 52 mA max., 26 to 42 beams: 68 mA max., 46 to 62 beams: 75
 mA max., 66 to 82 beams: 88 mA max., 86 to 102 beams: 101 mA max.
 Receiver: Up to 22 beams: 47 mA max., 26 to 42 beams: 52 mA max., 46 to 62 beams:
 58 mA max., 66 to 82 beams: 63 mA max., 86 to 102 beams: 69 mA max.

Light source (emitted
 wavelength)

Infrared LED (870 nm)

Effective aperture angle
 (EAA)

Based on IEC 61496-2.Within +/-2.5° for both emitter and receiver when the detection
 distance is 3 m or over

Safety outputs
 (OSSD)

PNP output

Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), Leakage current 1 mA max., load
 inductance 2.2 H max. *3, Maximum capacity load 1 μF *4

NPN output

Two NPN transistor outputs, load current 200 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), Leakage current 1 mA max., load
 inductance 2.2 H max. *3, Maximum capacity load 1 μF *4

Auxiliary
 output

PNP output

One PNP transistor outputs, load current 100 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), leak current 1 mA max.

NPN output

One NPN transistor outputs, load current 100 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), leak current 1 mA max.

Output operation mode

Safety output: On when receiving light
 Auxiliary output:
 - Reverse output of safety output for a basic system
 - ON when muting/override for a muting system

Input voltage

PNP output

Test input, Interlock select input, Reset input, Muting input:
 ON voltage: Vs-3 V to Vs (short circuit current: approx. 3.0 mA) *5, OFF voltage: 0 V to
 1/2 Vs or open (short circuit current: approx. 4.0 mA) *5
 External device monitoring input:
 ON voltage: Vs-3 V to Vs (short circuit current: approx. 6.0 mA) *5, OFF voltage: open

NPN output

Test input, Interlock select input, Reset input, Muting input:
 ON voltage: 0 to 3 V (short circuit current: approx. 4.0 mA), OFF voltage:1/2 Vs to Vs or
 open (short circuit current: approx. 3.0 mA) *5
 External device monitoring input:
 ON voltage: 0 to 3 V (short circuit current: approx. 5.5 mA) *5, OFF voltage: open

Mutual interference
 prevention function

Mutual interference prevention algorithm prevents interference in up to 3 sets.

Series connection

Time division emission by series connection
 • Number of connections: up to 3 sets (between F3SJ-Bs only)Other models cannot be
 connected.
 • Total number of beams: up to 192 beams
 • Cable length between sensors: 7 m max. (not including series connection cable (F39-
 JBR2W) and power cable)

Test function

• Self test (at power-ON and at power distribution)
 • External test (emission stop function by test input)

Safety-related functions

• Interlock (basic system)
 • External device monitoring (basic system)
 • Muting (muting system)
 • Override (muting system)

Connection type

Connector method (M12, 8-pin)

Protection circuit

Output short-circuit protection, and power supply reverse polarity protection

Ambient temperature

Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C

Ambient humidity

Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH

Operating ambient light
 intensity

Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.

Insulation resistance

20 MΩ min. (at 500 VDC)

Dielectric strength

1,000 VAC 50/60 Hz, 1 min

Degree of protection

IP65 (IEC 60529)

Vibration resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: 5 to 150 Hz, Multiple amplitude of 7 mm, Acceleration of 1 G, 10 sweeps each in X, Y, and Z
 directions (no delay at resonant frequencies)

Shock resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: Acceleration of 15 G, Pulse duration of 6 ms, 100 shocks for each in X, Y, and Z directions (600 shocks in total)

Pollution degree

Pollution degree 3 (IEC 60664-1)

Power cable

Connection method: Prewired connector cable, cable length 0.3 m, connector type
 (M12, 8-pin), connector: IP67 rated (when mated)
 Number of wires: 8 wires
 Cable diameter: Dia. 6 mm
 Allowable bending radius: R5 mm

Extension cable

30 m max.

Material

Case: Aluminum
 Cap: ABS resin, PBT
 Optical cover: PMMA resin (acrylic)
 Cable: Oil resistant PVC

Net Weight *6

Weight (g) = (protective height) x 1.62 + 110

Gross Weight *7

Weight (g) = (protective height) x 2.7 + 500

Accessories

Instruction Manual, Quick Installation Manual (QIM) *8

Applicable standards *9

IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective
 Equipment)
 IEC 61496-2, EN 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic
 Protective Devices)
 IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
 ISO 13849-1: 2015, EN ISO 13849-1: 2015 (PLe/Safety Category 4)
 UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8

*1. Do not use the Support Software and Setting Console for F3SJ-A. Operation cannot be guaranteed.
 *2. Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
 *3. The load inductance is the maximum value when the safety output frequently repeats ON and OFF. When you use the
       safety output at 4 Hz or less, the usable load inductance becomes larger.
 *4. These values must be taken into consideration when connecting elements including a capacitive load such as
       capacitor.
 *5. The Vs indicates a voltage value in your environment.
 *6. The net weight is the weight of an emitter and a receiver.
 *7. The gross weight is the weight of an emitter, a receiver, included accessories and a package.
 *8. Mounting brackets are sold separately.
 *9. Refer to Safety Precautions for information about Legislation and Standards.

Indicator (F3SJ-B[][][][]P25/N25)

Emitter

Name of indicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

Blinks during muting/override, or when cap
 error or connection error occurs.

Stable-state
 indicator

STB

Turns ON when incidence level is more
 than 170% of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is
 ON.
 Red: Turns OFF when safety output is
 OFF.

Red: Blinks when the F3SJ-B enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-B enters a
 lockout on the receiver.

Blinks when the F3SJ-B enters a lockout
 on the emitter.

Power indicator

POWER

Turns ON while the power of the emitter
 is ON.

Blinks when the F3SJ-B enters a lockout
 due to power voltage/noise.

Test indicator

TEST

---

Blinks when external test is being
 performed.

Muting error
 indicator

MUTING
 ERROR

---

Blinks during a muting error.

Muting input 1
 indicator

MUTE1

Turns ON when muting input 1 is ON
 under the muting system.

---

Muting input 2
 indicator

MUTE2

Turns ON when muting input 2 is ON
 under the muting system.

---

Bottom-beam-state
 indicator

BTM

Turns ON when the bottom beam is
 receiving light.

Blinks during muting/override.

Receiver

Name of indicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

Blinks during muting/override, or when
 cap error or connection error occurs.

Stable-state indicator

STB

Turns ON when incidence level is more
 than 170% of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is
 ON.
 Red: Turns OFF when safety output is
 OFF.

Red: Blinks when the F3SJ-B enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-B enters a
 lockout on the emitter.

Blinks when the F3SJ-B enters a lockout
 on the receiver.

Communication
 indicator

COM

Turns ON when communication between
 emitter and receiver is established.

Blinks when the F3SJ-B enters lockout
 due to a communication error between
 receiver and emitter.

Configuration
 indicator

CFG

---

Blinks when the F3SJ-B enters lockout
 due to a model type error between
 receiver and emitter.

Internal error
 indicator

INTERNAL

---

Blinks when the F3SJ-B enters a lockout
 due to an internal error.

Interlock indicator

INT
 -LK

Turns ON when the F3SJ-B is in interlock
 state.

Blinks when the F3SJ-B enters a lockout
 due to a wiring error.

External device
 monitoring indicator

EDM

Turns ON when an input is given to
 external device monitoring input. *1 *2

Blinks when the F3SJ-B enters a lockout
 due to an external device monitoring error.

Bottom-beam-state
 indicator

BTM

Turns ON when the bottom beam is
 receiving light.

Blinks during muting/override.

*1. It turns ON when there is an external device monitoring input regardless of the availability of the external device
       monitoring.
 *2. The meanings of the indicators are different for the models with the suffix "-01TS". Refer to the F3SJ-B[][][][]P25-01TS
       Safety Light Curtain User's Manual (SCHG-734) or the specifications of the models with the suffix "-01TS".

Main Units

F3SJ-B[][][][]P25-01TS/-02TS

Model

F3SJ-B[][][][]P25-01TS

F3SJ-B[][][][]P25-02TS

Sensor type

Type 4 safety light curtain

Setting tool connection *1

Parameter settings: Not available

Safety category

Safety purpose of category 4, 3, 2, 1, or B

Detection capability

Opaque objects 25mm in diameter

Beam gap (P)

20 mm

Number of beams (n)

8 to 102

10 to 98

Protective height (PH)

185 to 2,065 mm

225 to 1,985 mm

Lens diameter

Diameter 5 mm

Operating range *2

0.2 to 7 m *2

0.2 to 6 m

Response time
 (under stable
 light incident
 condition)

ON to OFF

15 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)

OFF to ON

70 ms max. (response time at 1 set connection, series connection of 2 sets or 3 sets)

Startup waiting time

2 s max.

Power supply voltage (Vs)

SELV/PELV 24 VDC±20% (ripple p-p 10% max.)

Consumption
 current
 (no load)

Emitter

Up to 22 beams: 52 mA max., 26 to 42
 beams: 68 mA max., 46 to 62 beams: 75
 mA max., 66 to 82 beams: 88 mA max., 86
 to 102 beams: 101 mA max.

Up to 22 beams: 52 mA max., 26 to 42
 beams: 68 mA max., 46 to 62 beams: 75
 mA max., 66 to 82 beams: 88 mA max., 86
 to 98 beams: 99 mA max.

Receiver

Up to 22 beams: 45 mA max., 26 to 42
 beams: 50 mA max., 46 to 62 beams: 56
 mA max., 66 to 82 beams: 61 mA max., 86
 to 102 beams: 67 mA max.

Up to 22 beams: 45 mA max., 26 to 42
 beams: 50 mA max., 46 to 62 beams: 56
 mA max., 66 to 82 beams: 61 mA max., 86
 to 98 beams: 66 mA max.

Light source (emitted
 wavelength)

Infrared LED (870 nm)

Effective aperture angle
 (EAA)

Based on IEC 61496-2.Within +/-2.5° for both emitter and receiver when the
 detection distance is 3 m or over

Safety outputs (OSSD)

Two PNP transistor outputs, load current 200 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), Leakage current 1 mA max., load
 inductance 2.2 H max. *3, Maximum capacity load 1 μF *4

Auxiliary output

One PNP transistor outputs, load current 100 mA max., residual voltage 2 V max.
 (except for voltage drop due to cable extension), leak current 1 mA max.

Output operation mode

Safety output: On when receiving light
 Auxiliary output: Reverse output of safety
 output

Safety output: On when receiving light
 Auxiliary output:
 • Basic system
 Reverse output of safety output
 • Muting system
 On during muting/override

Input voltage

Test input
 ON voltage: 0 V to 1/2 Vs or open
 (short circuit current: approx. 4.0 mA) *5
 OFF voltage: Vs-3 V to Vs
 (short circuit current: approx. 3.0 mA) *5
 Reset input:
 ON voltage: Vs-3 V to Vs
 (short circuit current: approx. 3.0 mA) *5
 OFF voltage: 0 V to 1/2 Vs or open
 (short circuit current: approx. 4.0 mA) *5
 External device monitoring input:
 ON voltage: Vs-3 V to Vs
 (short circuit current: approx. 6.0 mA) *5
 OFF voltage: open

Test input, Interlock select input, Reset
 input, Muting input:
 ON voltage: Vs-3 V to Vs
 (short circuit current: approx. 3.0 mA) *5
 OFF voltage: 0 V to 1/2 Vs or open
 (short circuit current: approx. 4.0 mA) *5
 External device monitoring input:
 ON voltage: Vs-3 V to Vs
 (short circuit current: approx. 6.0 mA) *5
 OFF voltage: open

Mutual interference
 prevention function

Mutual interference prevention algorithm prevents interference in up to 3 sets.

Series connection

Time division emission by series
 connection
 • Number of connections: up to 3 sets
 (between F3SJ-B[][][][]P25-01TSs only)
 Other models cannot be connected.
 • Total number of beams: up to 192 beams
 • Cable length between sensors: 7 m max.
 (not including series connection cable
 (F39-JBR2W) and power cable)

Time division emission by series
 connection
 • Number of connections: up to 3 sets
 (between F3SJ-B[][][][] P25-02TSs only)
 Other models cannot be connected.
 • Total number of beams: up to 192 beams
 • Cable length between sensors: 7 m max.
 (not including series connection cable
 (F39-JBR2W) and power cable)

Test function

• Self test (at power-ON and at power distribution)
 • External test (emission stop function by test input)

Safety-related functions

External device monitoring

External device monitoring (basic system)
 Muting (muting system)
 Override (muting system)

Connection type

Connector method (M12, 8-pin)

Protection circuit

Output short-circuit protection, and power supply reverse polarity protection

Ambient temperature

Operating: -10 to 55°C (non-freezing), Storage: -25 to 70°C

Ambient humidity

Operating: 35% to 85% (no condensation), Storage: 35% to 95% RH

Operating ambient light
 intensity

Incandescent lamp: 3,000 lx max., Sunlight: 10,000 lx max.

Insulation resistance

20 MΩ min. (at 500 VDC)

Dielectric strength

1,000 VAC 50/60 Hz, 1 min

Degree of protection

IP65 (IEC 60529)

Vibration resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: 5 to 150 Hz, Multiple amplitude of 7 mm, Acceleration of 1 G, 10 sweeps each in X, Y, and Z
 directions (no delay at resonant frequencies)

Shock resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: Acceleration of 15 G, Pulse duration of 6 ms, 100 shocks for each in X, Y, and Z directions (600 shocks in total)

Pollution degree

Pollution degree 3 (IEC 60664-1)

Power cable

Connection method: Prewired connector cable, cable length 0.3 m, connector type (M12,
 8-pin), connector: IP67 rated (when mated)
 Number of wires: 8 wires
 Cable diameter: Dia. 6 mm
 Allowable bending radius: R5 mm

Extension cable

30 m max.

Material

Case: Aluminum
 Cap: ABS resin, PBT
 Optical cover: PMMA resin (acrylic)
 Cable: Oil resistant PVC

Net Weight *6

Weight (g) = (protective height) x 1.62 +
 110

Weight (g) = (protective height) x 1.83 +
 122

Gross Weight *7

Weight (g) = (protective height) x 2.7 + 500

Weight (g) = (protective height) x 2.9 + 550

Accessories

Quick Installation Manual (QIM), Instruction Manual *8

Applicable standards *9

IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective
 Equipment)
 IEC 61496-2, EN 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic
 Protective Devices)
 IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
 ISO 13849-1: 2015, EN ISO 13849-1: 2015 (PLe/Safety Category 4)
 UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8

Note: 1. The test input logic of the models with the suffix "-01TS" is inverted. Refer to the F3SJ-B[][][][]P25-01TS Safety
              Light Curtain User's Manual (SCHG-734) for details.
           2. Reset mode is fixed with auto reset mode.
 *1. Do not use the Support Software and Setting Console for F3SJ-A. Operation cannot be guaranteed.
 *2. Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
 *3. The load inductance is the maximum value when the safety output frequently repeats ON and OFF. When you use the
       safety output at 4 Hz or less, the usable load inductance becomes larger.
 *4. These values must be taken into consideration when connecting elements including a capacitive load such as
       capacitor.
 *5. The Vs indicates a voltage value in your environment.
 *6. The net weight is the weight of an emitter and a receiver.
 *7. The gross weight is the weight of an emitter, a receiver, included accessories and a package.
 *8. Mounting brackets and test rod are sold separately.
 *9. Refer to Safety Precautions for information about Legislation and Standards.

Indicator (F3SJ-B[][][][]P25-01TS)

Emitter

Name of indicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

Blinks when cap error or connection error
 occurs.

Stable-state
 indicator

STB

Turns ON when incidence level is 170% or
 more of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is
 ON.
 Red: Turns ON when safety output is
 OFF.

Red: Blinks when the F3SJ-B enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-B enters a
 lockout on the receiver.

Blinks when the F3SJ-B enters a lockout
 on the emitter.

Power indicator

POWER

Turns ON while the power of the emitter
 is ON.

Blinks when the F3SJ-B enters a lockout
 due to power voltage/noise.

Test indicator

TEST

---

Blinks when external test is being
 performed.

Bottom-beam-state
 indicator

BTM

Turns ON when the bottom beam is
 receiving light.

---

Receiver

Name of indicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

Blinks when cap error or connection error
 occurs.

Stable-state indicator

STB

Turns ON when incidence level is 170%
 or more of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is
 ON.
 Red: Turns ON when safety output is
 OFF.

Red: Blinks when the F3SJ-B enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-B enters a
 lockout on the emitter.

Blinks when the F3SJ-B enters a lockout
 on the receiver.

Communication
 indicator

COM

Turns ON when communication between
 emitter and receiver is established.

Blinks when the F3SJ-B enters lockout
 due to a communication error between
 receiver and emitter.

Configuration
 indicator

CFG

---

Blinks when the F3SJ-B enters lockout
 due to a model type error between
 receiver and emitter.

Internal error
 indicator

INTERNAL

---

Blinks when the F3SJ-B enters a lockout
 due to an internal error.

Interlock indicator

INT
 -LK

Not used

Not used

External device
 monitoring indicator

EDM

Turns ON when an input is given to
 external device monitoring input. *

Blinks when the F3SJ-B enters a lockout
 due to an external device monitoring error.

Bottom-beam-state
 indicator

BTM

Turns ON when the bottom beam is
 receiving light.

---

* It turns ON when there is an external device monitoring input regardless of the availability of the external device monitoring. 

Indicator (F3SJ-B[][][][]P25-02TS)

Emitter

Name of indicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

Blinks during muting/override, or when
 cap error or connection error occurs.

Stable-state indicator

STB

Turns ON when incidence level is 170%
 or more of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is
 ON.
 Red: Turns ON when safety output is
 OFF.

Red: Blinks when the F3SJ-B enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-B enters a
 lockout on the receiver.

Blinks when the F3SJ-B enters a lockout
 on the emitter.

Power indicator

POWER

Turns ON while the power of the emitter
 is ON.

Blinks when the F3SJ-B enters a lockout
 due to power voltage/noise.

Test indicator

TEST

---

Blinks when external test is being
 performed.

Muting error indicator

MUTING
 ERROR

---

Blinks during a muting error.

Muting input 1
 indicator

MUTE1

Turns ON when muting input 1 is ON
 under the muting system.

---

Muting input 2
 indicator

MUTE2

Turns ON when muting input 2 is ON
 under the muting system.

---

Bottom-beam-state
 indicator

BTM

Turns ON when the bottom beam is
 receiving light.

Blinks during muting/override.

Receiver

Name of indicator

Label

ON

Blinking

Top-beam-state
 indicator

TOP

Turns ON when the top beam is receiving
 light.

Blinks during muting/override, or when
 cap error or connection error occurs.

Stable-state indicator

STB

Turns ON when incidence level is 170%
 or more of the output ON threshold.

Blinks when the safety output is turned
 OFF due to disturbance light or vibration.

ON/OFF-state
 indicator

ON
 OFF

Green: Turns ON when safety output is
 ON.
 Red: Turns ON when safety output is
 OFF.

Red: Blinks when the F3SJ-B enters a
 lockout due to a safety output error.

Lockout indicator

LOCKOUT

Turns ON when the F3SJ-B enters a
 lockout on the emitter.

Blinks when the F3SJ-B enters a lockout
 on the receiver.

Communication
 indicator

COM

Turns ON when communication between
 emitter and receiver is established.

Blinks when the F3SJ-B enters lockout
 due to a communication error between
 receiver and emitter.

Configuration
 indicator

CFG

---

Blinks when the F3SJ-B enters lockout
 due to a model type error between
 receiver and emitter.

Internal error
 indicator

INTERNAL

---

Blinks when the F3SJ-B enters a lockout
 due to an internal error.

Interlock indicator

INT
 -LK

Not used

Not used

External device
 monitoring indicator

EDM

Turns ON when an input is given to
 external device monitoring input. *

Blinks when the F3SJ-B enters a lockout
 due to an external device monitoring error.

Bottom-beam-state
 indicator

BTM

Turns ON when the bottom beam is
 receiving light.

Blinks during muting/override.

* It turns ON when there is an external device monitoring input regardless of the availability of the external device monitoring. 

Accessories

Control Unit

Model

F3SP-B1P

Applicable sensor

F3SJ-B/A (Only for PNP output type) *

Power supply voltage

24 VDC±10%

Power consumption

DC1.7 W max. (not including sensor's current consumption)

Operation time

100 ms max. (not including sensor's response time)

Response time

100 ms max. (not including sensor's response time)

Relay output

Number of contacts

3NO+1NC

Rated load

25 VAC 5 A (cos ϕ = 1), 30 VDC 5 A L/R = 0 ms

Rated current

5 A

Connection type

Between sensors

M12 connector (8-pin)

Others

Terminal block

Weight (packed state)

Approx. 280 g

Accessories

Instruction manual

* NPN output type cannot be connected. Also, the system cannot be used as a muting system. 

Laser Pointer

Model

F39-PTJ

Applicable sensor

F3SJ Series *1

Power supply voltage

4.65 or 4.5 VDC

Battery

Three button batteries (SR44 or LR44)

Battery life *2

SR44: 10 hours of continuous operation, LR44: 6 hours of continuous operation

Light source

Red semiconductor laser (wavelength: 650 nm, 1 mW max. JIS class 2,
 EN/IEC class 2, FDA class II)

Spot diameter (typical value)

6.5 mm at 10 m

Ambient temperature

Operating: 0 to 40°C Storage: -15 to 60°C (with no icing or condensation)

Ambient humidity

Operating and storage: 35% to 85% (with no condensation)

Material

Laser module case: aluminum Mounting bracket: aluminum and stainless

Weight

Approx. 220 g (packed)

Accessories

Laser safety standard labels (EN: 1, FDA: 3) Button batteries (SR44: 3),
 instruction manual

*1. It cannot be mounted to the models with the suffix "-02TS".
 *2. Battery life varies depending on a battery used. 

F3SJ-A

Main Units

F3SJ-A[][][][]P14/P20/P30/P55/N14/N20/N30/N55

Model

PNP
 outputs

F3SJ-A[][][][]P14

F3SJ-A[][][][]P20

F3SJ-A[][][][]P30

F3SJ-A[][][][]P55

NPN
 outputs

F3SJ-A[][][][]N14

F3SJ-A[][][][]N20

F3SJ-A[][][][]N30

F3SJ-A[][][][]N55

Sensor type

Type 4 safety light curtain

Version

Ver. 2

Setting tool connection

Connectable

Safety category

Safety purpose of category 4, 3, 2, 1, or B

Detection capability

Opaque objects
 14 mm in diameter

Opaque objects
 20 mm in diameter

Opaque objects
 30 mm in diameter

Opaque objects
 55 mm in diameter

Beam gap (P)

9 mm

15 mm

25 mm

50 mm

Number of beams (n)

26 to 140

16 to 100

10 to 100

6 to 50

Protective height (PH)

245 to 1,271 mm

245 to 1,505 mm

245 to 2,495 mm

270 to 2,470 mm

Lens diameter

Diameter 5 mm

Operating range *

0.2 to 9 m (protective height 1,640 mm max.), 0.2 to 7 m (protective height 1,655 mm min.)
 (Depending on the setting tool, the detection distance can be shortened to 0.5 m.)

Response
 time (under
 stable light
 incident
 condition)
 (For details,
 see
 "Response
 Time" on
 Catalog.)

ON to OFF

1 set,
 0245 to 983: 11 ms
 to 17.5 ms max.
 1,055 or higher: 20
 ms to 25 ms max.

1 set,
 0245 to 1205: 10 ms
 to 15 ms max.
 1235 or higher: 17.5
 ms to 22.5 ms max.

1 set: 10 ms to
 17.5 ms max.

1 set: 10 ms to
 13 ms max.

OFF to ON

1 set,
 0245 to 983: 44 ms
 to 70 ms max.
 1,055 or higher: 80
 ms to 100 ms max.

1 set,
 0245 to 1205: 40 ms
 to 60 ms max.
 1235 or higher: 70
 ms to 90 ms max.

1 set: 40 ms to
 70 ms max.

1 set: 40 ms to
 52 ms max.

Startup waiting time

2 s max. (2.2 s max. for series connection)

Power supply voltage (Vs)

24 VDC ±20% (ripple p-p10% max.)

Current
 consumption
 (no load)

Emitter

To 50 beams: 76 mA max., 51 to 100 beams: 106 mA max., 101 to 150 beams: 130 mA
 max., 151 to 180 beams: 153 mA max., 201 to 234 beams: 165 mA max.

Receiver

To 50 beams: 68 mA max., 51 to 100 beams: 90 mA max., 101 to 150 beams: 111 mA
 max., 151 to 180 beams: 128 mA max., 201 to 234 beams: 142 mA max.

Light source (emitted
 wavelength)

Infrared LED (870 nm)

Effective aperture angle
 (EAA)

Based on IEC 61496-2. Within ±2.5° for both emitter and receiver when the detection
 distance is 3 m or over

Safety
 outputs
 (OSSD)

PNP
 outputs

Two PNP transistor outputs, load current 300 mA max., residual voltage 2 V max. (except
 for voltage drop due to cable extension),
 allowable capacity load 2.2 μF, leak current 1 mA max.
 (This can be different from traditional logic (ON/OFF) because safety circuit is used.)

NPN
 Output

Two NPN transistor outputs, load current 300 mA max., residual voltage 2 V max. (except
 for voltage drop due to cable extension),
 allowable capacity load 2.2 μF, leak current 2 mA max.
 (This can be different from traditional logic (ON/OFF) because safety circuit is used.)

Auxiliary
 output 1
 (Non-safety
 output)

PNP
 outputs

One PNP transistor output, load current 300 mA max., residual voltage 2 V max. (except
 for voltage drop due to cable extension),
 leak current 1 mA max.

NPN
 Output

One NPN transistor output, load current 300 mA max., residual voltage 2 V max. (except
 for voltage drop due to cable extension),
 leak current 1 mA max.

Auxiliary
 output 2
 (Non-safety
 output.
 Function for
 Basic
 System.)

PNP
 outputs

One PNP transistor output, load current 50 mA max., residual voltage 2 V max. (except
 for voltage drop due to cable extension),
 leak current 1 mA max.

NPN
 Output

One NPN transistor output, load current 50 mA max., residual voltage 2 V max. (except
 for voltage drop due to cable extension),
 leak current 1 mA max.

External indicator output
 (Non-safety output)

Available indicators
 • Incandescent lamp: 24 VDC, 3 to 7 W
 • LED lamp: Load current 10 mA to 300 mA max., leak current 1 mA max.
 (To use an external indicator, an F39-JJ3N universal indicator cable or an F39-A01P-PAC
 dedicated external indicator kit is required.)

Output
 operation
 mode

Receiver

Safety output 1, 2: ON when receiving light
 Auxiliary output 1: Inverse of safety output signals (Operation mode can be changed with
 the setting tool.)
 External indicator output 1: Inverse of safety output signals for a basic system (Operation
 mode can be changed with the setting tool.), ON when muting/override for a muting
 system (Operation mode can be changed with the setting tool.)

Emitter

Auxiliary output 2: Turns ON when the point of 30,000 operating hours is reached
 (Operation mode can be changed with the setting tool.)
 External indicator output 2: ON when lock-out for a basic system (Operation mode
 can be changed with the setting tool.) ON when muting/override for a muting system
 (Operation mode can be changed with the setting tool.)

Input
 voltage

PNP
 output

Test input, Interlock select input, Reset input, Muting input:
 ON voltage: 9 V to Vs (short circuit current: approx. 2.0 mA), OFF voltage: 0 to 1.5 V, or
 open
 External device monitoring input:
 ON voltage: 9 V to Vs (short circuit current: approx. 3.5 mA), OFF voltage:open
 Note: The Vs indicates a voltage value in your environment.

NPN
 output

Test input, Interlock select input, Reset input, Muting input:
 ON voltage: 0 to 1.5 V (short-circuit current: approx. 1.5 mA), OFF voltage: 9 V to Vs, or
 open
 External device monitoring input:
 ON voltage: 0 to 1.5 V (short-circuit current: approx. 4.0 mA), OFF voltage:open
 Note: The Vs indicates a voltage value in your environment.

Indicator

Emitter

Light intensity level indicators (green LED x 2, orange LED x 3): ON based on the light
 intensity
 Error mode indicators (red LED x 3): Blink to indicate error details
 Power indicator (green LED x 1): ON while power is on
 Interlock indicator (yellow LED x 1): ON while under interlock, blinks at lockout.
 External device monitoring indicator (muting input 1 indicator), Blanking/test indicator
 (muting input 2 indicator) (green LED x 2): ON/flash according to function

Receiver

Light intensity level indicators (green LED x 2, orange LED x 3): ON based on the light
 intensity
 Error mode indicators (red LED x 3): Blink to indicate error details
 OFF output indicator (red LED x 1): ON when safety output is OFF, blinks at lockout.
 ON output indicator (green LED x 1): ON while safety output is ON
 Muting error indicator, Blanking /test indicator (green LED x 2): ON/flash according to
 function

Mutual interference
 prevention function

Interference light prevention algorithm, detection distance change function

Series connection

Time division emission by series connection
 • Number of connections: up to 4 sets (F3SJ-A only) F3SJ-E, F3SJ-B and F3SJ-TS
 cannot be connected.
 • Total number of beams: up to 400 beams
 • Cable length between sensors: 15 m max.
 (not including series connection cable (F39-JJR3W or F39-JJR[]L) and power cable)
 • Response time under connection: Refer to Catalog

Test function

• Self test (at power-ON and at power distribution)
 • External test (emission stop function by test input)

Safety-related functions

• Start interlock, restart interlock (Must be set with a setting tool when the muting function is used.)
 • External device monitor
 • Muting (Lamp burnout detection, override function included. F39-CN6 key cap for muting is required.)
 • Fixed blanking (must be set by a setting tool)
 • Floating blanking (must be set by a setting tool)

Connection method

Connector method (M12, 8-pin)

Protective circuits

Output short-circuit protection, and power supply reverse polarity protection

Ambient temperature

Operating: -10 to 55°C (no icing), Storage: -30 to 70°C

Ambient humidity

Operating: 35% to 85% (no condensation), Storage: 35% to 95%

Operating ambient light
 intensity

Incandescent lamp: receiving-surface light intensity of 3,000 lx max., Sunlight: receiving-
 surface light intensity of 10,000 lx max.

Insulation resistance

20 MΩ min. (at 500 VDC)

Withstand voltage

1,000 VAC 50/60 Hz, 1 min

Degree of protection

IP65 (IEC 60529)

Vibration resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: 5 to 150 Hz, Multiple amplitude of 7 mm, Acceleration of 1 G, 10 sweeps each in X, Y, and Z
 directions (no delay at resonant frequencies)

Shock resistance

Class 3M4 (IEC TR 60721-4-3)
 Operation limit: Acceleration of 15 G, Pulse duration of 6 ms, 100 shocks for each in X, Y, and Z directions (600
 shocks in total)

Materials

Casing (including metal parts on both ends): Aluminum, zinc die-cast
 Cap: ABS resin, Optical cover: PMMA resin (acrylic), Cable: Oil resistant PVC

Net Weight *1

Calculate using the following expressions:
 (1) For F3SJ-A[][][][][]14, weight (g) = (protective height) x 1.67 + 215
 (2) For F3SJ-A[][][][][]20, weight (g) = (protective height) x 1.5 + 217
 (3) For F3SJ-A[][][][][]30, weight (g) = (protective height) x 1.41 + 220
 (4) For F3SJ-A[][][][][]55, weight (g) = (protective height) x 1.3 + 220

Gross Weight *1

Calculate using the following expressions:
 (1) For F3SJ-A[][][][][]14, weight (g) = (protective height) x 1.7 + α
 (2) For F3SJ-A[][][][][]20/F3SJ-A[][][][][]30, weight (g) = (protective height) x 1.5 + α
 (3) For F3SJ-A[][][][][]55, weight (g) = (protective height) x 1.4 + α
 The values for α are as follows:
 Protected height 245 to 596 mm: = 1,100 protected height 1,660 to 2,180 mm: = 2,400
 Protected height 600 to 1,130 mm: = 1,500 protected height 2,195 to 2,500 mm: = 2,600
 Protected height 1,136 to 1,658 mm: = 2,000

Accessories

Instruction manual, standard mounting bracket (F39-LJ1 bracket for top/bottom
 mounting), mounting brackets (intermediate) (*),
 error mode label, Quick Installation Manual (QIM)
 *. Number of intermediate brackets depends on protective height of F3SJ.
 • For protective height from 600 to 1,130 mm: 1 set for each of the emitter and receiver
 is included
 • For protective height from 1,136 to 1,658 mm: 2 sets for each of the emitter and
 receiver are included
 • For protective height from 1,660 to 2,180 mm: 3 sets for each of the emitter and
 receiver are included
 • For protective height from 2,195 to 2,500 mm: 4 sets for each of the emitter and
 receiver are included

Applicable standards *3

IEC 61496-1, EN 61496-1, UL 61496-1, Type 4 ESPE (Electro-Sensitive Protective
 Equipment)
 IEC 61496-2, EN 61496-2, UL 61496-2, Type 4 AOPD (Active Opto-electronic Protective
 Devices)
 IEC 61508-1 to -3, EN 61508-1 to -3 SIL3
 ISO 13849-1: 2015, EN ISO 13849-1: 2015 (PLe/Safety Category 4)
 UL 508, UL 1998, CAN/CSA C22.2 No.14, CAN/CSA C22.2 No.0.8

* Use of the Spatter Protection Cover causes a 10% maximum sensing distance attenuation.
 *1. The net weight is the weight of an emitter and a receiver.
 *2. The gross weight is the weight of an emitter, a receiver, included accessories and a package.
 *3. Refer to Safety Precautions for information about Legislation and Standards. 

Response Time

Model

Protected Height
 (mm)

Number of Beams

Response time ms
 (ON to OFF)

Response time ms
 (OFF to ON)

F3SJ-A[]14 Series

245 to 263

26 to 28

11

44

281 to 389

30 to 42

12

48

407 to 497

44 to 54

13

52

515 to 605

56 to 66

14

56

623 to 731

68 to 80

15

60

767 to 983

84 to 108

17.5

70

1,055 to 1,271

116 to 140

20

80

F3SJ-A[]20 Series

245

16

10

40

275 to 425

18 to 28

11

44

455 to 635

30 to 42

12

48

665 to 815

44 to 54

13

52

845 to 995

56 to 66

14

56

1,025 to 1,205

68 to 80

15

60

1,235 to 1,505

82 to 100

17.5

70

F3SJ-A[]30 Series

245 to 395

10 to 16

10

40

420 to 720

17 to 29

11

44

745 to 1,045

30 to 42

12

48

1,070 to 1,295

43 to 52

13

52

1,395 to 1,620

56 to 65

14

56

1,745 to 1,995

70 to 80

15

60

2,120 to 2,495

85 to 100

17.5

70

F3SJ-A[]55 Series

270 to 770

6 to 16

10

40

820 to 1,420

17 to 29

11

44

1,470 to 2,070

30 to 42

12

48

2,120 to 2,470

43 to 50

13

52

Note:
 Use the following expressions for series connection.
 For 2-set series connection:
   Response time (ON to OFF): Response time of the 1st unit + Response time of the 2nd unit - 1 (ms), Response time (OFF
   to ON): Response time calculated by the above x 4 (ms)
 For 3-set series connection:
   Response time (ON to OFF):
   Response time of the 1st unit + Response time of the 2nd unit + Response time of 3rd unit - 5 (ms), Response time (OFF
   to ON): Response time calculated by the above x 5 (ms)
   (For models with the "-TS" suffix, multiply the response time obtained by the above x 5 (ms), or use 200 ms, whichever
   is less.)
 For 4-set series connection:
   Response time (ON to OFF): Response time of the 1st unit + Response time of the 2nd unit + Response time of the 3rd
   unit + Response time of the 4th unit - 8 (ms)
   Response time (OFF to ON): Response time calculated by the above x 5 (ms)

Cable Extension Length

Total cable extension length must be no greater than the lengths described below. 

When the F3SJ and an external power supply are directly connected, or when the F3SJ is connected to a G9SA-300-SC.

Condition

1 set

2 sets

3 sets

4 sets

Using incandescent lamp for auxiliary output and external indicator output

45 m

40 m

30 m

20 m

Not using incandescent lamp *

100 m

60 m

45 m

30 m

When connected to the F3SP-B1P

Condition

1 set

2 sets

3 sets

4 sets

Using incandescent lamp for external indicator output 2

40 m

30 m

25 m

20 m

Using incandescent lamp for external indicator output 1

60 m

45 m

30 m

20 m

Using incandescent lamp for auxiliary output 1

Not using incandescent lamp *

100 m

60 m

45 m

30 m

Note: Keep the cable length within the rated length. Failure to do so is dangerous as it may prevent safety functions from
          operating normally.
 * The F39-A01P[]-PAC Dedicated External Indicator Set uses LEDs. Refer to the cable extension lengths for "Not using
   incandescent lamp".

Accessories

Control Unit

Model

F3SP-B1P

Applicable sensor

F3SJ-B/A (Only for PNP output type) *

Power supply voltage

24 VDC±10%

Power consumption

DC1.7 W max. (not including sensor's current consumption)

Operation time

100 ms max. (not including sensor's response time)

Response time

10 ms max. (not including sensor's response time)

Relay output

Number of contacts

3NO+1NC

Rated load

25 VAC 5 A (cos ϕ = 1), 30 VDC 5 A L/R = 0 ms

Rated current

5 A

Connection type

Between sensors

M12 connector (8-pin)

Others

Terminal block

Weight (packed state)

Approx. 280 g

Accessories

Instruction manual

* NPN output type cannot be connected. Also, the system cannot be used as a muting system. 

Laser Pointer

Model

F39-PTJ

Applicable sensor

F3SJ Series

Power supply voltage

4.65 or 4.5 VDC

Battery

Three button batteries (SR44 or LR44)

Battery life *

SR44: 10 hours of continuous operation, LR44: 6 hours of continuous operation

Light source

Red semiconductor laser (wavelength: 650 nm, 1 mW max. JIS class 2,
 EN/IEC class 2, FDA class II)

Spot diameter (typical value)

6.5 mm at 10 m

Ambient temperature

Operating: 0 to 40°C Storage: -15 to 60°C (with no icing or condensation)

Ambient humidity

Operating and storage: 35% to 85% (with no condensation)

Material

Laser module case: aluminum Mounting bracket: aluminum and stainless

Weight

Approx. 220 g (packed)

Accessories

Laser safety standard labels (EN: 1, FDA: 3) Button batteries (SR44: 3),
 instruction manual

* Battery life varies depending on a battery used. 

Dedicated External Indicator Set

Model

F39-A01PR-PAC

F39-A01PG-PAC

F39-A01PY-PAC

Applicable sensor

F3SJ-A (Common for PNP/NPN output type. Can be attached to emitters and/or receivers)

Light source

Red LED

Green LED

Yellow LED

Power supply voltage

24 VDC±10% (supplied by sensor)

Consumption current

50 mA max. (supplied by sensor)

Connection type

Dedicated accessory connector cable (Sensor side: Dedicated 10-pin connector,
 Indicator side: M12 8-pin connector)

Set details

Indicator (red),
 Dedicated connector cable
 (0.1 m),
 Dedicated mounting bracket
 (1 for each)

Indicator (green),
 Dedicated connector cable
 (0.1 m),
 Dedicated mounting bracket
 (1 for each)

Indicator (yellow),
 Dedicated connector cable
 (0.1 m),
 Dedicated mounting bracket
 (1 for each)

Water-resistant Case

Model

F39-EJ[][][][]-L, F39-EJ[][][][]-D

Applicable sensor

F3SJ-A Series Curtains with a protective
 height of 600 mm or shorter.

F3SJ-A Series Curtains with a protective
 height of 605 mm or longer.

Ambient temperature

-10 to 55°C (operation and storage)

13 to 33°C (operation and storage)

Mounting direction

No restrictions

Vertical direction only (see following diagram)

Operating range

0.2 to 7 m (for a protective height of 1,631 mm max.), 0.2 to 5 m (for a protective height
 of 1,655 mm min.)

Degree of protection

IP67 (IEC 60529) (When assembled according to the application precautions)

Material

Case: Acrylic resin, Rubber: Nitrile rubber, M5 bolt: SUSXM7, M4 bolt: SUS316L,
 Cable: Oil-resistant PVC, Plate: SUS304, Mounting Bracket (optional): SUS304

Weight (packed state)

Calculation formula: Weight (g) = 1.5 x [][][][] + 300 ([][][][] stands for the four digits of the
 model number (protective height)) (The optional Mounting Brackets come in a set of two,
 and weigh 120 g. This weight is not included in the above formula.)

Note: 1. Vibration
              When using Curtains with a protective height of 605 mm or more, the vibration performance of the applicable
              sensor is reduced.
              Do not use these Curtains in locations that are subject to vibration.
          2. Operating range
               When using these cases, the operating range of the applicable sensor is reduced.
               Check the specifications prior to use.
          3. Mounting direction
               When using Curtains with a protective height of 605 mm or more, some slackness occurs due to the weight
               of the Curtain.
               For this reason, mount these Curtains only in the vertical direction.

Mounting direction (the cable end and terminating end can be positioned in either direction)

 image