Relay Xpander
The Relay Xpander is an optional circuit board which contains 8 single pole, double throw relay outputs (S.P.D.T., 5A@30VDC) on a single chassis with screw terminal connections. The Relay Xpander connects to the RS-485 port of STARGATE-IP or STARGATE-Lite or to the connected 8AH485 RS-485 distribution hub. Up to 16 8R5PRs can be added to the RS-485 network of your controller, and including the 8 relays already on board STARGATE, that gives you up to 136 relay outputs, with other options for even more relays.
SPECIFICATIONS |
|
| Relay Type | S.P.D.T. with screw terminals (8) |
| Terminal Labeling | Normally Open-NO (1); Normally Closed-NC (1); Common-C[#] (1) |
| Contact Rating | 5 Amp, 30 VDC / 5 Amp, 240 VAC |
| Number of Relays | (8) |
| Power Transformer | 120VAC/12VDC, 500mA |
| Auxillary Power Terminals | 12VDC, 400mA |
| Included ZNR Diodes | 56V; (8) |
| RS-485 Data Format | 9600 baud, 8 Data Bits, No Parity, One Stop Bit, Flow Control-None half duplex, 2-wire (with ground) network |
| Dimensions | 7.625" x 5.75" x 1.875" |
| Weight | 13 ounces |
