Parameters |
Factory Lead Time |
1 Week |
Mount |
Screw |
Number of Pins |
3 |
Housing Material |
Zinc |
Operating Temperature |
-25°C~55°C |
Published |
2005 |
Series |
E3S-C |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Termination |
Connector |
Voltage - Supply |
12V~24V |
Ingress Protection |
NEMA 1, 4X, 6P, 12, 13; IEC 144 IP67 |
Reach Compliance Code |
unknown |
Operating Supply Voltage |
24V |
Turn On Delay Time |
1 ms |
Adjustment Type |
Adjustable, 3/4-Turn Potentiometer |
Sensing Distance |
3 m |
Sensing Method |
Retroreflective |
Max Supply Voltage (DC) |
30V |
Connection Method |
Cable |
Light Source |
Infrared (880nm) |
Min Supply Voltage (DC) |
10V |
Height |
32.2mm |
Length |
74mm |
Width |
40.4mm |
RoHS Status |
RoHS Compliant |
Ratings |
IP67 |
E3S-CR66 Overview
It is recommended to set the temperature of a photoelectric sensor to -25°C~55°C in order to ensure reliable operation. To make these electronic components function, they should receive a voltage of 12V~24V. It's important to connect 3 pins for the photoelectric sensor to work. The photoelectric sensor is not damaged by voltage of 30V applied in DC circuit. Photoelectric sensors have the capability of operating at very low voltages, such as 10V. For best performance, set the photoelectric sensor's supply voltage to 24V.
E3S-CR66 Features
Sensing Distance: 3 m
3 pins
Operating Temperature: -25°C~55°C
E3S-C Series
Maximal Supply Voltage (DC): 30V
Minimal Supply Voltage (DC): 10V
Turn On Delay Time: 1 ms
E3S-CR66 Applications
There are a lot of Omron Automation and Safety E3S-CR66 Photoelectric Sensors applications.
- Automotive industry
- Counting small objects
- Zone scanners
- Entrance and gate
- Passive infrared sensors
- Measuring distance
- Detecting colours
- Checking objects on production lines or conveyors
- Pharmaceutical industry
- Automatic doors