ABB AM801F｜ Controller Module｜

AM801F

Function
16 independent 24VDC digital signal acquisition, uniformly uploaded to the 800 series PLC backplane bus;
The channel is equipped with built-in photoelectric isolation to block electromagnetic interference from on-site motors and frequency converters, protecting the PLC controller;
Each channel is equipped with independent LED status indicator lights to visually view contact on/off and disconnection faults;
Supports two types of sensor wiring: Source and Sink, compatible with two-wire proximity switches, valve limits, and emergency stop circuits;
Backboard hot swappable compatibility, module replacement does not require machine shutdown.

Parameter
Input channel: 16 independent isolated DI channels
Rated input voltage: 24VDC (allowable range 18-30VDC)
ON conduction threshold: ≥ 18VDC
OFF disconnection threshold: ≤ 5VDC
Input current: Single channel typical 6mA @ 24VDC
Isolation performance: channel ↔ PLC backplane 1500Vrms optoelectronic isolation
Response delay: ≤ 3ms
Backpanel power supply: 5VDC bus power supply, module overall power consumption is about 3W
environmental specifications
Operating temperature: 0 ℃~+60 ℃
Storage: -25 ℃~+70 ℃
Humidity 5%~95% RH without condensation, installed inside IP20 control cabinet

ABB AM801F｜ Controller Module｜