Relay switch insert, 1-channel


The relay switch insert, 1-channel switches various lamps, for example LED, halogen bulbs or fluorescent lamps. Using the mode selector push-button with LED indicator, you can conveniently configure the run-on times as desired. The switch insert can be installed in a commercially available wall box (e.g. Kaiser 1055-02) according to DIN 49073. Electric underfloor heating systems or electrothermal drives are controlled in combination with JUNG HOME room thermostat displays.


  • Mains voltage AC 230 V ~
  • Mains frequency: 50/60 Hz
  • Connected load at 35 °C
    • Incandescent lamps: 2,300 W
    • HV halogen lamps: 2,300 W
    • Electronic transformers:: 1,500 W
    • Inductive transformers: 1,000 VA
    • HV LED lamps: typically 400 W
    • Fluorescent lamps non-compensated: 1,200 VA
    • Capacitive load: 920 VA (115 μF)
  • Switching current at 35°C
    • Motor switching current: 6 A
  • Number of valve drives: 1 ... 10

Installation and settings