A-B 1785-L20
A-B 1785-L20B Product Description
summary
A-B 1785-L20B is a 20 channel digital input module of the Allen Bradley 1785 I/O series. It is used to convert the digital signals of on-site equipment into signals that can be understood by PLC. A-B 1785-L20B has a high-precision, fast update rate, and robust design that can meet various application needs.

Product parameters

Number of channels:20

Input type:DC

Voltage range:24 VDC

Current range:2 mA to 10 mA

Update rate:2.5 kHz

Working temperature:-40 to 70°C(-40 to 158°F)

Storage temperature:-40 to 85°C(-40 to 185°F)

Humidity:5%to 95%non condensing

Vibration:5 G,10 to 500 Hz

Impact:5 G,11 ms

Product application

A-B 1785-L20B can be used for various applications,including:

Discrete Manufacturing

Process control

Automobile manufacturing

public utility

water treatment