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- Data Acquisition
- Loadsensing data logger
How to connect 4-20mA sensors to Sensemetrics/iTwinIoT
If you using a Specto provided 4-20mA shunt cable set, use the following pinouts for Raymo or Amphenol connectors


To wire a standard 12 pin Thread Connect cable with bare ends using the following:
Active Sensor wiring:
Passive Sensor Wiring
- In Sensemetrics you will select a "Multipurpose 4-20mA Device"
- Choose your Thread, the port number, and whether it is active or passive with the duplicator that should be passive.
- You then choose your sampling interval and Click Edit Configuration under "VW Channel Information"(ignore that it says VW, it's a hold over some other sensors)
- From here you can choose a specific sensor type if yours is listed. or leave it as Multipurpose if yours is not.
- If using Multipurpose, navigate to the Multipurpose sensor / Multipurpose sensor, then Edit Configuration and update all the highlighted fields: