Measurements

The sensor enables to make different measurements. Here below are the wiring methods for each one. The technical characteristics are described at the bottom of the documentation.

 

Measurements of current:

The measurement of current is carried out by means of the 3 opening current clamps connected to the sensor by 2-meter cables. These clamps must be opened then clipped around each of the insulated cables of the phases to be measured. Caution, the current and the maximum voltage of each phase must not exceed the limits fixed in the technical characteristics.

 

Analog measurements :

These 2 measurement channels enable the measurement of DC voltages between 0 and 24V. The measurement is carried out via the 2 cables identified as Ana 1 and Ana 2. For each of them, the red wire must be connected to the voltage to be measured and the black wire to the ground. Caution, it is important to respect the polarity.

 

Digital measurements :

These 2 measurement channels enable the measurement of digital voltage signals ranging from 0 to 24V DC or AC. The measurement is made via the 2 cables identified DI 1 and DI 2. For each of them, one wire must be connected to the voltage to be measured and the other to the ground.
The polarity does not matter.

These measurement inputs will enable to measure the following information:

• The current state of the signal
• The time to ON of the signal
• The number of passage to ON of the signal
• The length of the last ON state revolved

Temperature measurements :

These 2 measurements of temperatures are done by PT100 probes connected to the product. These PT100 probes are compatible with thermowells with a minimum diameter of 10mm.