1 or 2 Pole Signal I/O Module
$65.00
32 Wire, 2 Pole, Type S relays, two 20 pin headers, H20RT. Requires one VX16/G2-SIO Signal I/O Module per system which limits the mainframe to 15 switch modules.
1 Pole, Type S relays, two 20 pin headers, requires signal I/O mod and limits mainframe to 15 switch modules
256 channel Mainframe, holds up to 16 switch modules in a matrix configuration or 15 with the general series. Switch Modules are priced separately.
9 Pole Signal I/O w/ D9S Connector
