7-20
Selection Guide
Robust RS-485 I/O Module Selection Guide
Model
ADAM-4117
ADAM-4118
ADAM-4150
ADAM-4168
16 bit
- - -
- - -
Resolution
8 differential
Channels
10/100 Hz (total)
Sampling Rate
0 ~ 150 mV, 0 ~ 500 mV, 0 ~ 1 V, 0 ~ 5 V, 0 ~ 10 V, 0 ~ 15 V, ±150 mV, ±500 mV, ±1 V, ±5 V, ±10 V, ±15V 0 ~ 20, 4 ~ 20, ±20 mA
±15 mV, ±50 mV, ±100 mV, ±500 mV, ±1 V, ±2.5V
-
-
Voltage Input
Analog Input
4 ~ 20, ±20 mA J, K, T, E, R, S, B Thermocouple (mA and All T/C)
-
-
Current Input
-
-
-
Direct Sensor Input
(mA)
-
-
Burnout Detection Channel Independent Configuration
-
-
- - - -
- - - -
7 8 7
-
Input Channels Output Channels
Digital I/O
8-ch relay
- -
Channels
Counter
3 kHz
Input Frequency
3,000 V DC
Isolation Voltage
Communication and Power Yes (System & Communication)
Digital LED Indicator
Watchdog Timer Safety Setting
-
-
ASCII Command/Modbus
Communication Protocol Power Requirements Operating Temperature Storage Temperature
10 ~ 48 V DC
-40 ~ 85°C (-40 ~ 185°F) -40 ~ 85°C (-40 ~ 185°F)
5 ~ 95% RH
Operating Humidity Power Consumption
1.2 W @ 24 V DC
0.5 W @ 24 V DC
0.7 W @ 24 V DC
1.8 W @ 24 V DC
16-18
16-19
Page
Model
ADAM-4510I RS-422/485
ADAM-4520I
RS-232 to RS-422/485
Network
From 1,200 to 115.2k
Communication Speed (bps) Communication Distance
Serial: 1.2 km
RS-232: female DB9 RS-422/485: plug-in screw terminal
RS-422/485: plug-in screw terminal
Interface Connectors
Communication and Power
Digital LED Indicators Auto Data Flow Control
3,000 V DC
Isolation Voltage
10 ~ 48 V DC
Power Requirements Operating Temperature Storage Temperature Operating Humidity Power Consumption
-40 ~ 85°C (-40 ~ 185°F) -40 ~ 85°C (-40 ~ 185°F)
5 ~ 95%
1.2 W @ 24 V DC
1.4 W @ 24 V DC
16-18
Page
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