Electric connections for the GTH 2448 / 1 are located at the back of the device.
Connection is made via screw-type/plug-in terminals (max. terminal range 1,5mm²).

Make it a rule to always mount screw-type/plug-in terminals while they are still loose and connect only later. If terminals are mounted after connection there is a risk that soldering eyes may come loose. Please use a suitable screw-driver and do not tighten screws by force.

Please make sure to check if supply voltage and voltage range set conform to each other. Use the soldering jumper next to the connection terminal to select supply voltage.

Jumper "A1" open: 24 V (18 - 29 V DC)
Jumper "A1" closed: 12 V (8 - 20 V DC)

Parameter Name	Parameter Value
Measured value	temperature
Display	digital