The IT-30 is an Ethernet analog I/O module with 2 differential analog inputs and 2 analog outputs. Input, output, power and the network port are mutually isolated. It communicates over Modbus TCP and supports firmware remote upgrade.
Input option codes
Code
Input range
1
4–20 mA
2
0–20 mA
3
±10 mA
8
0–20 mV
9
0–75 mV
A
0–5 V
C
1–5 V
D
0–10 V
F
±5 V
Output option codes
Code
Output range
1
4–20 mA
2
0–20 mA
A
0–5 V
C
1–5 V
D
0–10 V
Input and output ranges are factory-configured by option code for each of the two input and two output channels (ordering format IT-30-−−−−; unused positions are marked X). State the required codes in the order note.
Specifications
Analog inputs: 2 channels, differential
Analog outputs: 2 channels
Interface: RJ-45 Ethernet, Modbus TCP
Power supply: +10 V to +30 V DC
Isolation: 2500 V DC (input / output / power / network mutually isolated)
