USR-IO4040 4 DI + 4 DO Extension Module for M100

USR-IO4040 4 DI + 4 DO Extension Module for M100 :

USR-IO4040 controller is a new generation of IO acquisition and control module launched by someone. It adopts expanded structural design, flexible matching, standard RS485 interface, and standard Modbus RTU protocol to quickly achieve application matching. The product is compact in size, rail + mounting ears. Three-dimensional installation saves space. Simple and practical, with rich indicator lights, you can judge the device status at a glance.

• Interface : RS485
• Digital Input : 4
• Digital Output : 4
• Default parameters : 9600, NONE, 8, 1
• Baud rate : 4800, 9600, 115200, 230400
• Check digit : NONE, EVEN, ODD
• Data bits : 8
• Stop bits : 1, 2
• power supply :  DC 12~24V
• Normal operating temperature : -25℃ ~ +75℃
• storage temperature : -40℃ ~ +105℃
• Dimensions (mm) : 79.6x 28×110 (mm)

IO Interface :

• DI : Digital input, 9-36V is high (status is set to 1), 0-2V is low (status is set to 0), optocoupler isolation
• AI : Current detection, 4~20mA
• DO : Relay output, contact load: 3A 250VAC/ 3A 30VDC, durability: 100,000 times