Sensing method

Retroreflective with P-opaquing and MSR functions

Model

NPN output

E3ZM-B61(-C)/-B66(-C)

E3ZM-B61T(-C)/-B66T(-C) (*2)

PNP output

E3ZM-B81(-C)/-B86(-C)

E3ZM-B81T(-C)/-B86T(-C) (*2)

Sensing distance

100 to 500 m m (Using E39-RP1)

Standard sensing object

500-ml, transparent, round PET bottle (65-mm dia.)

Directional angle

Sensor: 3° to 10°
 Reflector: 30°

Light source (wavelength)

Red LE D (650 nm)

Power supply voltage

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

Current consumption

450 mW max. (current consumption for a
 30-V power supply voltage: 15 mA max.)

25 mA max.

Control output

Load power supply voltage: 30 VDC max., Load current: 100 mA max. (Residual voltage: 2
 V max.)
 Open-collector output (NPN/PNP output depending on model)

Operation mode

Light ON/Dark ON cable switch selectable

Light ON/Dark ON switch selectable

Protection circuits

Reversed power supply polarity, Load short-circuit protection, Mutual interference
 prevention, and Reversed output polarity protection

Response time

Operate or reset: 1 ms max.

Sensitivity adjustment

Teaching method

One-turn adjuster

Ambient illumination

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

Ambient temperature range

Operating: -40 to 60°C (*3 *4),
 Storage: -40 to 70°C (with no icing or
 condensation)

Operating: -25 to 55°C (*3),
 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 *5

IEC IP67, DIN 40050-9: IP69K

Connection method

Pre-wired cable (standard length: 2 m) or M8 4-pin connector

Indicators

Operation indicator (yellow), Stability indicator (green), and Teaching indicator (red)

Weight (packed state)

Pre-wired models: Approx. 85 g
 Connector models: Approx. 35 g

Pre-wired models (2-m cable): Approx. 70 g
 Connector models: Approx. 20 g

Materials

Housing

SUS316L

Lens

PMMA (polymethylmethacrylate)

Indication

PES (polyethersulfone)

PEI (Polyetherimide)

Buttons

Fluoro rubber

Cable

PVC (polyvinyl chloride)

Accessories *6

Instruction sheet, Special Reflector (E3ZM-B[][]-C only)

1. For information on the P-opaquing function, refer to Data Sheet.
 2. If a sensing object such as a glass plate is being used, the light reception level may not be attenuated sufficiently.
 In the following cases, be sure to test operation sufficiently under actual operating conditions.
 1) If the temperature varies more than 5°C
 2) If the Sensor or Reflector moves due to vibration
 3.Do not bend the cable in temperatures of −25°C or lower.
 4. This value applies when an E39-RP1 Reflector is used.
 The ambient operating temperature range when the E39-RSP1 or E39-RP37 is used is -25 to 55°C.
 5. IP69K Degree of Protection Specification
 IP69K is a protection standard against high temperature and high-pressure water defined in the German standard DIN 40050, Part 9. The test piece is sprayed with water at 80°C at a water pressure of 80 to 100 BAR using a specified nozzle shape at a rate of 14 to 16 liters/min.
 The distance between the test piece and nozzle is 10 to 15 cm, and water is sprayed horizontally for 30 seconds each at 0°, 30°, 60°, and 90° while rotating the test piece on a horizontal plane.
 *6.Mounting Brackets must be ordered separately.