Binary and analog sensors can be tested and configured without major effort with the TB4.The sensors can be adjusted on machines and in installations without connection to the operating voltage. The switching status of the sensor outputs is clearly visible on the illuminated display. The connector is set to different voltage or current output values via pushbutton. The analog out-put of the sensor can also be displayed as abargraph with the test box. The test box enables teachable sensors to beconfigured via pushbutton (jumper betweenPin5 and Pin3).ON/OFF switching of test box via menu but-ton, press approx. 3 sec.

Universal test device for different sensor types.
Analog sensors current/voltage
3-wire DC sensors (npn/pnp)
Function test without dismounting the sensor
User-friendly display and control elements
Powered via 2 batteries, type E-Block 9V or 24 VDC external supply
Analog test box
Test box for sensors with analog or switching output