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Information about acquisition of signals and waveforms, and processing of the signals to obtain desired information.

SNAP Mechanical Power Relay Output Modules

Product Announcement from Opto 22

SNAP Mechanical Power Relay Output Modules-Image

Announcing two new SNAP mechanical power relay output modules that can switch loads up to 6 amps at 250 VAC or 30 VDC.

  • SNAP-OMR6-C is SPDT (Form C): Each of the four mechanical contacts can be used as normally open or normally closed.
  • SNAP-OMR6-A is SPST (Form A): All four mechanical contacts are normally open.


  • Four channels per module, each switching AC or DC power
  • Channel-to-channel isolation and optical isolation
  • Each channel can carry 6 amps
  • Each channel presents a true open circuit when off

Mount the new mechanical power relay modules on a SNAP PAC rack alongside other analog, digital, and serial I/O modules. Use a SNAP PAC brain or rack-mounted controller for communications and I/O processing.

Or use these modules with legacy SNAP brains-SNAP Ultimate, SNAP Ethernet, SNAP Simple, B3000, B3000-B-and B-series or M-series racks.

Read the SNAP Mechanical Power Relay Modules data sheet.