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Environmental Monitoring

Digital Input Expander



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Product Datasheet

Use to connect two dry contact sensors to the ENVIROMUX-1W 1-wire daisy-chain configuration.

  • Each ENVIROMUX-DI2-1W counts as two single reading sensors. Up to 12 ENVIROMUX-DI2-1W can be connected to the ENVIROMUX-1W.
  • Connectors
  • For dry contact sensors: 3-pin terminal block. For ENVIROMUX-1W: RJ11 connector.
  • Maximum cable length: 600 ft (183 m).
  • Distance between dry contact sensors and ENVIROMUX-DI2-1W does not count toward the 600ft 1-wire daisy-chain limitation.
  • Compatible with ENVIROMUX-1W.
  • Powered by the ENVIROMUX-1W