Controller CSS

Leister temperature regulators allow the air temperature of air heaters and hot-air blowers to be precisely regulated. These regulators are perfectly matched to our Leister devices and facilitate easy and fast installation. They include a digital display for target/actual temperature and two freely programmable alarm outputs.


Article No.: 123.039

Attribute Unit Value
Suitable for Leister air heaters LHS SYSTEM, LE MINI SENSOR, Universally deployable temperature regulator
Regulation type PID
Ready to use with preconfigured parameter set • (for LHS SYSTEM, MISTRAL SYSTEM, HOTWIND SYSTEM, VULCAN SYSTEM)
Configuration with PC and programming cable
Accuracy > 0.2 % of scale value at 25 °C
Switchover C° / F° Configurable via keypad
Temperature sensor / input Type K, PT100, screw connectors
Alarm output 2 independently configurable alarms Output at 2 floating relay contacts Screw connector
Connection to air heater Screw connectors
Voltage V~ 100 – 240 VAC, max. 8 VA
Mains connection lead 9.8 ft, with Euro plug
Mechanics Regulator for front panel integration, with cut-out 1.77 x 1.77 in
Size (L × W × H) inch 4.3 x 1.9 x 1.9
Weight lbs 0.44
Conformity mark ce certified
Protection class II Schutzklasse_II