Author Topic: FS: Coolroom - refrigeration - door-open - contact state alarm  (Read 1371 times)

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Offline SL4PTopic starter

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  • Country: au
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For Sale:
Sensor control units for refrigeration / cool-room applications - which may also be used in other roles.
  • 4x (3.5mA/200-ohms) NC/NO contact closure inputs. +5V max
  • 2x DS1820 temperature inputs (-50/+120C configurable inclusive/exclusive range in 1C steps)
  • Individual input event hold-off delays (0-20 min)
  • Variable output relay periods / cadences. (On/1-shot/repeating on-off-on...)
  • Stackable / Daisy-chainable
  • Use with Buzzer/Beeper/Lights/...
  • Fail-safe operation in NC wiring configuration.
  • Nominal 12Vdc supply, 2A relay output contacts.
  • 15-page Installation & Setup manual

Message for more details & pricing
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