Using terminal connectors

The system uses terminal blocks for several interfaces:

• x4 dry contact inputs

• x2 Electronic relay outputs

• x2 Isolated digital outputs

• RS-485 Modbus RTU

• Power supply input

They share the same characteristics.

Specifications		Strip length	Wire cross-section	Screw head
		Open	Open
Terminal blocks Step: 5.08 mm		6 - 7 mm 0.23 - 0.27 in	2.5 mm² 0.09 in² #26 - #12 AWG	Flat 3.5 mm 0.13 in

Using the table above, you can mount the cables.