A.14 Adam-4055 Isolated Digital Input/Output Module - Advantech Adam 4000 Series User Manual

A.14 ADAM-4055 Isolated Digital Input/Output
Module
Table A.18: ADAM-4055 Isolated Digital Input/Output Module
DI/O channel number
Input/Output
speed (bps)
Maximum distance
Isolation voltage
Opto-isolator response time
Over-voltage protect
ESD (Electro Static Discharge) 2000 V
Digital input level
Dry Contact:
Logic level 0:
Logic level 1:
Wet Contact:
Logic level 0:
Logic level 1:
Digital output
Sink-current
Power dissipation
LED Indicator:
Support protocol
Watchdog timer
Power supply
Power consumption
8 digital inputs
8 digital outputs
RS-485 (2-wire)
1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, 115.2K
4000 ft. (1200 m)
2500 V
DC
25 µs
70 V
DC
DC
Open
Close to GND
+3V maximum
+10 to 50V
Open collector to 40 V
200 mA maximum Channel: 1W maximum Total: 2.2W (8
channels)
On: Active
Off: Non-active
ADAM ASCII and MODBUS/RTU
System (1.6 second) and communication
+10 to +30 V (non-regulated)
DC
1.0 W @ 24 V
DC
309 ADAM-4000 Series User Manual