HE-DELP-BLANK ROOM CO2, TEMP. & HUMID. SENSOR c/w MODBUS, CO2 0-10v & relay O/P Trade price ***$255-00***

AU $318.75

20 in stock


Communicating (RS485 MODBUS) Room Temperature, CO2 & Humidity Sensor (no display) .

Also incorporates 0-10vDC (over 0-2000ppm) CO2 Output + on/off N/O relay rated at 0.7 amp @ 60v AC or DC.

On request CO2 output can be factory preset for a control range output  i.e 700-1000 ppm (relay trigger point is site adjustable) for local modulating & / or on/off control of EC fan or damper motor for local CO2 control

Powered by 12-24vAC or DC  .

Ideal for use with HMI-CO2 monitoring display / alarm panel

Quantity discounts can apply , please contact our office.




Additional information

Weight 130 g
Dimensions 110 × 110 × 38.5 mm


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