Academic Company Events NI Developer Zone Support Solutions Products & Services Contact NI MyNI

Relay Modules

Configure Page for: Print PDF Rich Text
  • Electromechanical relays
  • Isolated input-output
  • HotPnP plug and play operation
  • Switch up to 3 A at 250 VAC or 35 VDC

The FP-RLY-420 and FP-RLY-422 provide nonlatching electromechanical relays for switching and controlling signals and loads. The FP-RLY-420 provides eight SPST relays, while the FP-RLY-422 provides four SPDT relays. Both modules, can switch up to 3 A per relay, include isolation, handle HotPnP plug and play operation, and contain onboard diagnostics to ensure easy and reliable installation and trouble-free maintenance.