The Relay8upb, an 8 circuit UPB relay module



For control applications demanding isolated, dry contacts, and UPB compatibility.

Relay Specifications

  • 8 independent, form C (NO & NC) relays
  • 1A @24VDC resistive
  • 1A @120VAC resistive
  • Relay contacts are designed for low current applications as well as power switching.
  • Optional momentary mode from 1 second to 250 minute

Ordering

Relay8upb
31108

Includes UMC-DB9 PIM, 12VDC 500ma power supply and RS232 cable.

Everything you need to add relay control to your UPB system.
$199.95
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10006

USB to serial RS232 Adapter
Required only when a serial port is not available. Used only for the initial configuration of your module.
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$24.95
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Downloads

Rain8upb/Relay8upb configuration software
Rain8upb/Relay8upb test utility software (requires PIM)
Rain8upb/Relay8upb protocol