Promotion : visit the store

Test box for 3- and 4-wire sensor

Test box for checking 2 & 3 wire sensors. Sensor with 4-pin connector - M12

More details

78,00€ 62,40€ inc. tax

Condition : new

3-wire sensor.

3-wire sensor

 

The test is performed with the sensor connected and powered.

     -  In first check the integrity of the sensor and the connections.

When the sensor is connected with a connector, an interface box must be used for the checking

 

test box  3 - wire sensor

          

 

     -  Disconnect the sensor and insert the box in the correct direction (male-female or female-male). This box has 4-pin M12 connectors.

     -   With a voltmeter, check the power supply to the sensor on terminals 1 & 3.

     - Put a piece to be detected and check the voltage change on terminal 4 & 1 for a NPN sensor or between terminal 4 & 3 for a PNP sensor.

To note : Often, sensors have a light diode that activates when they detect. Be careful that this diode does not validate the sensor check. The diode may be defect and the sensor may be working fine or the diode may be working and the sensor may be fault.

 

4 - wire sensor.

 

4-wire sensor

 

 

The test is performed with the sensor connected and powered.

     -  In first check the integrity of the sensor and the connections.

When the sensor is connected with a connector, an interface box must be used for the checking.

 

 

test box 4-wire sensor

 

 

     -  Disconnect the sensor and insert the box in the correct direction (male-female or female-male). This box has 4-pin M12 connectors.

     -   With a voltmeter, check the power supply to the sensor on terminals 1 & 3.

     - Put a piece to be detected and check the voltage change on terminal 4 & 1 for a NPN sensor or between terminal 4 & 3 for a PNP sensor.

     - Put a piece to be detected and check the voltage change terminal 2 & 1 for a NPN sensor or between terminal 2 & 3 for a PNP sensor.

To note : Often, sensors have a light diode that activates when they detect. Be careful that this diode does not validate the sensor check. The diode may be defect and the sensor may be working fine or the diode may be working and the sensor may be fault.

test box 2-wire sensor test box 3-wire sensor test box for checking sensor

2 votes. Average: 5.00 / 5.

Add a comment