DC powered APB Expansion units provide 22 I/O points: 14 inputs and 8 outputs. Up to 7 DC powered expansion units may be connected to a DC powered controller.

The 8 outputs may be relay or solid state (SINK or SOURCE).

14 inputs

State	Condition
OFF	< 5 Vdc
ON	> 10 Vdc

8 Outputs

	Relays	NPN (SINK)	PNP (SOURCE)
Resistive Load	240 Vac, 10 Amp	80 Vdc, 2 Amp	80 Vdc, 2 Amp
Inductive Load	240 Vac, 2 Amp

Power

Voltage	12-24 Vdc
Relay	5 Watt
Sink/Source	2 Watt