Central Correction Light Curtain Sensor

Brand: ESPE

Model: ESCH Series

Product Feature:

1. Support single-side correction, double-side combined correction, and center correction can be selected based on actual needs;

2. Accuracy up to 1.25mm;

3. With parallel scanning mode and cross scanning mode;

4. Multiple outputoption: voltage mode, current mode,RS485 communication;

5. Good anti-interference ability for electromagnetic signals, strobe lights, welding arcs and sunshine light.

Technical Parameters

Supply voltage	DC12V~30V
Capacity	<5W
Beam space	2.5mm
Accuracy	1.25mm (cross scanning based on 2.5mm), 2.5mm
Beams	32-544 beams (Other can be customized)
Detection width	80-4000mm (standard)
Wave length	940nm
Detection distance	0-200mm (with protective tube & bracket) 0-1000mm (Remark: if any light reflection, please let us know in advanced)
Output method	Analog voltage：0-5V, 0-10V Analog current: 4mA-20mA RS485 communication: Modbus RTU protocol
Anti-optical interference	10000Lux(angle >5°)
Communication	Communication mode: RS485, RS232 Baud Rate: 9600bps, 19200bps, 38400bps, 57600bps, 115200bps Protocol: Modbus-RTU Data mode: Active mode, passive mode
Sensing method	Thru-beam
Synchronization	Wire synchronization
Enclosure material	Aluminum alloy, PC tube
Enclosure rating	IP65
Ambient operating temperature	-10℃-55℃（without freezing）
Storage temperature	-30℃～70℃（without freezing）
Ambient operating humidity	When temperature is 20℃，humidity max 85%

Wire Connection