How to select the proper Rmono type?

Modified on Tue, 20 Sep, 2022 at 3:23 PM

Need a hand selecting the proper Rmoni sensor node? Check it out below. 

Rmoni offers a variety of RMONO sensor nodes, most notably:

  • RMZ-1214-E10: ZB Endpoint RMONO LR, OD70::1T (int)
  • RMZ-1214-E11: ZB Endpoint RMONO LR, OD70::1T 
  • RMZ-1214-E12: ZB Endpoint RMONO LR, OD70::COMBI (air+product) 
  • RMZ-1214-E14: ZB Endpoint RMONO LR, OD70::PRODUCT
  • RMZ-1214-E20: ZB Endpoint RMONO LR, OD70::1RHT (int)
  • RMZ-1214-E51: ZB Endpoint RMONO LR, OD70::1TDIG (without M12 cable)
  • RMZ-1214-E61: ZB Endpoint RMONO LR, OD70::1SW (without Switch)


The choice is clear when you want to measure humidity (E20) or a door contact (E61), but to measure temperatures there are a number of options. This document aims to explain what to choose when and why.


TypeMeasurementAdvanctageDisadvantage
E10One internal temperature sensorVery easy to install

Electronics inside cold/wet cabinet.

Calibration less straightforward due to thermal inertia
E11
One external NTC temperature probe

Electronics can be placed outside cabinet. Probe can be immerged in a bottle simulator.

Easy to calibrate in oil bath or air
Cabled probe may be an obstacle
E12One internal sensor in resin and one external NTC probe

Combi - measures both air and product temperature in a compact device

Electronics protected in resin
Calibration less straightforward due to thermal inertia
E14One internal sensor in resinElectronics protected in resin – required for e.g. grill sides and fries dispensers

Measurement slowed down like product simulator 

Calibration less straightforward due to thermal inertia
E51One external digital sensor

Digital probe with certificate can be swapped for easy calibration

Electronics can be placed outside cabinet. Probe can be immerged in a bottle simulator
Higher initial price (but typically recovered over the years due to easier calibration)



Looking for a quick start guide for the Rmono? Check out our Quick start guide - Rmono page

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