Adam-4053 16-Channel Digital Input Module - Advantech ADAM 4000 Series User Manual

Technical specifications
A.13 ADAM-4053 16-channel Digital Input Module
Table A-17 ADAM-4053 Specifications
I/ O channels
Input/Output
speed (bps)
maximum distance
Digital Input
Effective distance
(dry contact only)
Watchdog timer
Power supply
Power consumption
A-30 ADAM 4000 Series User's Manual
16 inputs
RS-485 (2-wire)
1200, 2400, 4800, 9600, 19.2K, 38.4K
4000 ft. (1200 m)
Dry Contact:
logic level 0: close to GND
logic level 1: open
Wet Contact:
logic level 0: +2V max
logic level 1: +4 V to +30 V
500 m max.
Yes
+10 to +30 V (non-regulated)
DC
1.0 W