Cảm biến vị trí VOLFA displacement sensor LWF-200-A1, LWF-250-A1, LWF-150, LWF-400-A1

Tie rod displacement sensor LWF-100-A1
Range: 0...50mm...1420mm Linear Accuracy: ±0.2% MB
Output: 4...20mA, 0...10V, 0...5V 

Standard
Output: Potentiometer 0-5K ohm /0-10K ohm
Compatible with digital display/transmitter: output analog, relay, RS485 

VOLFA displacement sensor (electronic ruler), built-in durable conductive plastic resistance rail, suitable for position measurement and automation control applications. The measuring length of VOLFA displacement sensor (electronic ruler) is 50-1000mm. It uses conductive plastic rail and rare earth metal multi-finger contact piece to provide stable signal, low noise and long life operation. The excellent repeatability is ±0.013mm, and the linearity accuracy is ±0.05%, the resolution is not broken, and the fixed bracket can be quickly and firmly installed in any position in the aluminum groove. VOLFA electronic ruler is supported by sturdy bearings, providing smooth and tight operation and extremely high life>; 100x106 times, using length>; 25x106 meters

Mainly used in rail transit, industrial control and other fields

Customized options (voltage output):
1. Output 0-5V DC or 0-10V DC
2. Three-wire system (terminal 1: power supply +, terminal 2: output +, terminal 3: common terminal)
3. Four-wire system (terminal 1: power supply +, terminal 2: output +, terminal 3: output -, terminal 4: power -)
Customized options (current output 4-20mA):
1. Two-wire system (terminal 1: output +, terminal 2: input +)
2. Three-wire system (terminal 1: power supply +, terminal 2: output +, terminal 3: common terminal)
3. Four-wire system (terminal 1: power supply +, terminal 2: output +, terminal 3: output -, terminal 4: power -)