Number of optical axes

1

2

Model

NPN output

E3Z-G61/E3Z-G61-M3J

E3Z-G62/E3Z-G62-M3J

PNP output

E3Z-G81/E3Z-G81-M3J

E3Z-G82/E3Z-G82-M3J

Sensing distance
 (distance between arms of groove)

25 mm

Standard sensing object

Opaque, 1.5-mm dia. min.

Light source (wavelength)

Infrared LED (940 nm)

Power supply voltage

12 to 24 VDC±10%, ripple (p-p): 10% max.

Current consumption

25 mA max.

40 mA max.

Control output

Load power supply voltage: 26.4 VDC max.
 Load current: 100 mA max. (Residual voltage: 1 V max.)
 Open collector output (NPN or PNP depending on model)
 Light-ON/Dark-ON selectable

Protection circuits

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

Response time

Operate or reset: 1 ms max.

Ambient illumination
 (Receiver side)

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

Ambient temperature range

Operating: -25 to 55°C, 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 between lead wires and case

Dielectric strength

1,000 VAC, 50/60 Hz for 1 min between lead wires and case

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

IP64 (IEC 60529)

Connection method

Pre-wired cable (standard length: 2 m and 0.5 m)/Pre-wired Connector
 (standard length: 300 mm)

Indicator

Operation indicator (orange)

Weight
 (packed
 state)

Pre-wired
 (with 2-m cable)

Approx. 65 g

Pre-wired
 Connectors

Approx. 30 g

Material

Case

ABS (Acrylonitril Butadiene Styrene)

Accessories

Instruction manual