Adam-4053 16-Channel Digital Input Module - Advantech Data Acquisition Modules ADAM 4000 User Manual

3.14 ADAM-4053 16-channel Digital Input Module

The ADAM-4053 provides 16 digital input channels for dry contact
or wet contact signals. For dry contact, the effective distance from DI
to contact point is up to 500 m.
Figure 3-49 ADAM-4053 16-channel Digital Input Module
Channels: 16 Digital Input
-Dry contact
Logic level 0:
Logic level 1:
-Wet contact
Logic level 0:
Logic level 1:
Close to GND
OPEN
+2 V max.
+4 V to +30 V
Chapter
Chapter 3 I/O Modules 3-53
3