DA123: Setting switch push-button

These are a range of highly water-resistant final exit setting buttons, which use a magnetically-operated, sealed, dry-reed switch. The push-button diaphragm is a flexible molding and there is no metal spring to corrode or break. The push-button has a momentary operation and is available as flush or surface-mounting.

Connections are via an integral one-meter-long four-core, white fly lead. The flush mount version fits into a 30mm deep hole that is 19mm in diameter, supplied with a neoprene gasket and hardened steel zinc-plated fixing screws.

Available either "normally open" going closed or "closed-circuit" going open.

Ordering information

DA123-F: Flush

  • Weather-resistant white or black casing
  • Optional: LED indication
  • Optional: Tamper-loop
  • Mounting kit included

DA123-S: Surface-mounting

  • Weather-resistant white or black casing
  • Optional: LED indication
  • Optional: Tamper-loop
  • Optional: Buzzer
  • Mounting kit included

DA123-SBZR: Surface-mount with buzzer

  • Integrated buzzer sounder
  • Weather-resistant
  • Mounting kit included

DA123-SLED: Surface-mount with LED

  • Integrated LED indicator
  • Weather-resistant
  • Mounting kit included

DA123-SLEDBZR: Surface-mount with LED & buzzer

  • Integrated LED indicator
  • Integrated buzzer sounder
  • Weather-resistant
  • Mounting kit included

DA123-FLED: Flush mount with LED

  • Integrated LED indicator
  • Weather-resistant
  • Mounting kit included

Ordering information

GTINPart codeDescription
DA123-SSPST Push button N/O White surface-mount normally open with tamper-loop
DA123-S-CCSPST Push button N/C White surface-mount normally-closed with tamper-loop
DA123-FSPST Push button N/O White flush mount normally open with tamper-loop
DA123-F-CCSPST Push button N/C White flush mount normally-closed with tamper-loop
DA123-SLEDSPST Push button N/O White surface-mount normally open with LED
DA123-SLED-CCSPST Push button N/C White surface-mount normally-closed with LED
DA123-FLEDSPST Push button N/O White flush mount normally open with LED
DA123-FLED-CCSPST Push button N/C White flush mount normally-closed with LED
DA123-SBZRSPST Push button N/O White surface-mount normally open with buzzer
DA123-SBZR-CCSPST Push button N/C White surface-mount normally-closed with buzzer
DA123-SLEDBZRSPST Push button N/O White surface-mount normally open with LED & buzzer
DA123-SLEDBZR-CCSPST Push button N/C White surface-mount normally-closed with LED & buzzer
DA123-S-BLKSPST Push button N/O Black surface-mount normally open with tamper-loop
DA123-S-CC-BLKSPST Push button N/C Black surface-mount normally-closed with tamper-loop
DA123-F-BLKSPST Push button N/O Black flush mount normally open with tamper-loop
DA123-F-CC-BLKSPST Push button N/C Black flush mount normally-closed with tamper-loop
DA123-SLED-BLKSPST Push button N/O Black surface-mount normally open with LED
DA123-SLED-CC-BLKSPST Push button N/C Black surface-mount normally-closed with LED
DA123-FLED-BLKSPST Push button N/O Black flush mount normally open with LED
DA123-FLED-CC-BLKSPST Push button N/C Black flush mount normally-closed with LED
DA123-SBZR-BLKSPST Push button N/O Black surface-mount normally open with buzzer
DA123-SBZR-CC-BLKSPST Push button N/C Black surface-mount normally-closed with buzzer
DA123-SLEDBZR-BLKSPST Push button N/O Black surface-mount normally open with LED & buzzer
DA123-SLEDBZR-CC-BLKSPST Push button N/O Black surface-mount normally-closed with LED & buzzer

Available from all good distributors.