Sensing method

Through-beam

Retro-reflective
 with MSR function

Diffuse-
 reflective

Narrow-beam
 Models

Model

PNP
 output

Pre-wired

E3Z-T81-IL[]

E3Z-R81-IL[]

E3Z-D82-IL[]

E3Z-L81-IL[]

Pre-wired
 connector
 (M12)

E3Z-T81-
 M1TJ-IL[]

E3Z-R81-
 M1TJ-IL[]

E3Z-D82-
 M1TJ-IL[]

E3Z-L81-
 M1TJ-IL[]

Connector
 (M8)

E3Z-T86-IL[]

E3Z-R86-IL[]

E3Z-D87-IL[]

E3Z-L86-IL[]

Sensing distance

15 m

4 m (100 mm) *
 (when using E39-R1S)
 3 m (100 mm) *
 (when using E39-R1)

1 m
 (white paper:
 300 × 300 mm)

90 + 30 mm
 (white paper:
 100 × 100 mm)

Spot diameter
 (reference value)

---

2.5 dia. and sensing
 distance of 90 mm

Standard sensing object

Opaque: 12-mm
 dia. min.

Opaque: 75-mm
 dia. min.

---

Minimum detectable
 object (reference value)

---

0.1 mm
 (copper wire)

Differential travel
 (representative example)

---

---

20% max. of
 setting distance

Refer to
 Engineering data
 on Catalog.

Directional angle

Both emitter and
 receiver: 3 to 15°

2 to 10°

---

Light source (wavelength)

Infrared LED
 (870 nm)

Red LED (660 nm)

Infrared LED
 (870 nm)

Red LED (650 nm)

Power supply voltage

10 to 30 VDC (including 10% ripple (p-p))

Current consumption

50 mA max.
 (Emitter:
 25 mA max.,
 Receiver:
 25 mA max.)

30 mA max.

Control output

Load power supply voltage: 30 VDC max., Load current: 100 mA max.
 Residual voltage:
 Load current of less than 10 mA: 1 V max.
 Load current of 10 to 100 mA: 2 V max.
 PNP open collector output
 Light-ON/Dark-ON selectable

Indicators

In the Standard I/O mode (SIO mode): Operation indicator (orange, lit) and stability indicator (green, lit)
 In the IO-Link Mode: Operation indicator (orange, lit) and communication indicator (green, blinking at 1 s intervals)

Protection circuits

Reversed power
 supply polarity
 protection, output
 short-circuit
 protection, and
 reversed output
 polarity protection

Reversed power supply polarity protection, output short-circuit
 protection, reversed output polarity protection, and mutual
 interference prevention

Response time

Operate or reset: 1 ms max.

Sensitivity adjustment

Sensitivity adjuster / IO-Link communications

Ambient illumination
 (Receiver side)

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

Ambient temperature range

Operating: -25 to 55°C (with no icing or condensation)
 Storage: -40 to 70°C (with no icing or condensation)

Ambient humidity range

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

Insulation resistance

20 MΩ min. at 500 VDC

Dielectric strength

1,000 VAC, 50/60 Hz for 1 min

Vibration resistance

Destruction: 10 to 55 Hz, 1.5 mm double amplitude for 2 hours each in X, Y, and Z directions

Shock resistance

Destruction: 500 m/s² 3 times each in X, Y, and Z directions

Degree of protection

IEC 60529 IP67

Connection method

Pre-wired cable (standard cable length 2 m), M12 pre-wired connector (standard cable length 0.3 m), M8 connector

Weight
 (packed
 state)

Pre-wired cable (2 m)

Approx. 120 g

Approx. 65 g

Pre-wired connector
 (M12)

Approx. 60 g

Approx. 30 g

Connector (M8)

Approx. 30 g

Approx. 20 g

Material

Case

Polybutylene terephthalate (PBT)

Display

Modified polyarylate

Lens

Modified polyarylate

Methacrylate resin
 (PMMA)

Modified polyarylate

Main IO-Link functions

Operation mode switching between Light ON and Dark ON, setup of the instability detection level for light receiving and non-light receiving, timer function of the control output and timer time selecting, instability output (IO-Link mode) ON delay timer time selecting, setup of a teaching level and execution of teaching, setup of light receiving sensitivity level, monitor output, operating hours read-out, and initial reset

Communication
 specifications

IO-Link
 specification

Ver 1.1

Baud rate

IL3: COM3 (230.4 kbps), -IL2: COM2 (38.4 kbps)

Data length

PD size: 2 bytes, OD size: 1 byte (M-sequence type: TYPE_2_2)

Minimum
 cycle time

IL3 (COM3): 1 ms, -IL2 (COM2): 2.3 ms

Accessories

Instruction manual (Neither Reflectors nor Mounting Brackets are provided with any of the above models.)