Digital Alert Systems R190A LAN Hub Controller Instruction Manual
R190A LAN Hub Controller Specifications Number of relays: 4 Individually controlled, rated for 24VDC or 28VAC @ 3 Amp, SPDT, NO, NC. Latch ON, Latch OFF, and Momentary from .1 to 86,400 Seconds. Connections: 10/100 baseT via RJ45 Power requirements:…