Environment Monitoring System Sensor Accessories

Sensor accessories compatible with ENVIROMUX-2D, ENVIROMUX-5D and ENVIROMUX-16D

Digital Input/Output Expanders

Digital Input/Output Expander (Open-Collector Outputs)

Digital Input/Output Expander (Open-Collector Outputs)
ENVIROMUX-DI16DO16
(Front & Back)
  • Adds 16 digital inputs and 16 digital open-collector outputs to the ENVIROMUX-2D/5D/16D
    • Interfaces with the ENVIROMUX-2D/5D/16D via the RJ45 Sensor Port
  • Digital inputs:
    • 16 screw terminal pairs for connecting dry contact devices
      • One screw terminal pair for tachometer; 0 to 255 Hz
    • Accepts 26 to 16AWG wire
    • Potential free
    • Voltage range: 0 to +36VDC
    • Over-voltage surge protected
  • Digital outputs:
    • 16 screw terminal pairs for open-collector outputs
    • Accepts 26 to 16AWG wire
    • Rated sink current: 500 mA per output
    • +5VDC, 22kΩ pull-ups
    • Voltage range: 0 to +24VDC
    • Over-voltage surge protected
  • Supports CAT5/5e/6 cable up to 500 ft. (152.4 m)
  • Control via SNMP:
    • Requires read-write community configuration.
    • Digital inputs are fixed values (not writable) while open-collector outputs are writable.
    • Locate OIDS using a MIB browser.
  • Powered by ENVIROMUX-2D/5D/16D.
  • Compatible with ENVIROMUX-2D/5D/16D.
  • Dimensions WxDxH: 6.49x3.10x1.08 in (165x79x27 mm)
  • Regulatory approvals: RoHS
  • Operating temperature: 32 to 158°F (0 to 70°C)
  • Storage temperature: -4 to 176°F (0 to 70°C)
  • Compatible with ENVIROMUX-FSC Fiber Converter/Extender.
    • Use to extend sensor up to 1.2 miles (2 km) from the ENVIROMUX unit.
NTI Part # Price Quote Buy
ENVIROMUX-DI16DO16 $130.00

Digital Input/Output Expander (Normally-Open Relay Contact Outputs)

Digital Input/Output Expander (Normally-Open Relay Contact Outputs)
ENVIROMUX-DI16DOR16
  • Adds 16 digital inputs and 16 digital normally-open relay contact outputs to the ENVIROMUX-2D/5D/16D
    • Interfaces with the ENVIROMUX-2D/5D/16D via the RJ45 Sensor Port
  • Digital inputs:
    • 16 screw terminal pairs for connecting dry contact devices
      • One screw terminal pair for tachometer; 0 to 255 Hz
    • Accepts 26 to 16AWG wire
    • Potential free
    • Voltage range: 0 to +36VDC
    • Over-voltage surge protected
  • Digital outputs:
    • 16 screw terminal pairs for normally-open relay contact outputs
    • Accepts 26 to 16AWG wire
    • Potential free
    • Rated switching load: 0.5A @ 125VAC, 1A @ ±30VDC, 0.5A @ ±48VDC.
    • Fused
  • Supports CAT5/5e/6 cable up to 500 ft. (152.4 m)
  • Control via SNMP:
    • Requires read-write community configuration.
    • Digital inputs are fixed values (not writable) while output relays are writable.
    • Locate OIDS using a MIB browser.
  • Includes 5V/3A power supply.
  • Current consumption: 75mA @ 5VDC
  • Compatible with ENVIROMUX-2D/5D/16D.
  • Dimensions WxDxH: 6.49x3.10x1.78 in (165x79x45 mm)
  • Regulatory approvals: RoHS
  • Operating temperature: 32 to 158°F (0 to 70°C)
  • Storage temperature: -4 to 176°F (0 to 70°C)
  • Compatible with ENVIROMUX-FSC Fiber Converter/Extender.
    • Use to extend sensor up to 1.2 miles (2 km) from the ENVIROMUX unit.
NTI Part # Price Quote Buy
ENVIROMUX-DI16DOR16 $225.00