Description

Wenglor EB77VB7 Through Beam Sensor

Wenglor EB77VB7 Through Beam Sensor these through-beam sensors are best suited for use in industrial environments. Thanks to their large working range, the devices demonstrate excellent functional reliability in highly contaminated environments. The sensors can be checked for correct functioning via the test input. The sensor switches as soon as an object interrupts the laser light, red light, or infrared light.

Features at a Glance

Insensitive to contamination
Ample performance reserves
Infrared light

Electrical Data
Sensor Type Receiver
Supply Voltage 10 … 30 V DC
Current Consumption (Ub = 24 V) < 10 mA
Switching Frequency 500 Hz
Response Time 1 ms
Temperature Drift < 10 %
Temperature Range -10 … 60 °C
Switching Output Voltage Drop < 2.5 V
Switching Output/Switching Current 100 mA
Residual Current Switching Output < 50 µA
Short Circuit and Overload Protection yes
Reverse Polarity Protection yes
Protection Class III

Features

Insensitive to contamination
Ample performance reserves
Infrared light

Applications

01 = Switching Status Indicator

Specifications

Optical Data
Range	1,500 mm
Switching Hysteresis	< 15 %
Light Source	Infrared Light
Service Life (T = +25 °C)	100,000 h
Max. Ambient Light	10,000 Lux
Opening Angle	20 °

Electrical Data
Sensor Type	Receiver
Supply Voltage	10 … 30 V DC
Current Consumption (Ub = 24 V)	< 10 mA
Switching Frequency	500 Hz
Response Time	1 ms
Temperature Drift	< 10 %
Temperature Range	-10 … 60 °C
Switching Output Voltage Drop	< 2.5 V
Switching Output/Switching Current	100 mA
Residual Current Switching Output	< 50 µA
Short Circuit and Overload Protection	yes
Reverse Polarity Protection	yes
Protection Class	III

Mechanical Data
Housing Material	Stainless Steel
Full Encapsulation	yes
Degree of Protection	IP67
Connection	M8 × 1; 4-pin

Output
PNP NO	yes

Description