CAT-230V Calectro United States Sales

Calectro analog universal thermostat for PT1000 and NTC sensors CAT is an analog universal thermostat for all types of single-stage temperature control between -10 and + 50° C, e.g. for underfloor heating and frost protection. CAT is supplied with 230 V AC and has a potential relay without alternating current (16 A, 250 V) The thermostat can be used together with a Pt1000 or an NTC sensor (the same type like the previous Calectro thermostats). It is therefore backwards compatible with parts of the earlier Calectro thermostat programs. The hysteresis (coupling difference) centered above the target value can be adjusted between 1 and 10° C. example: Set point 20° C and hysteresis 1° C. The relay switches the heater on at 19.5° C and off at 20.5° C. CAT has an energy saving feature that lowers the set point by 4°C when terminals 9 and 12 are connected Be short-circuited, e.g. with a timer. TECHNICAL DATA Supply voltage: 230 V AC ± 10% 50-60 Hz Power consumption: max 4.5 W Relay output: 16 A, 250 V potential-free contact Temperature range: -10 to + 50° C Hysteresis: 1-10°C Reduction saving: 4°C Selectable temperature sensors: Pt1000 and NTC (Calectro type: 22/33/44/55/99) Fine-tuning the temperature: -5 to + 5° C LEDs - Green continuous light: power indicator - Green flashes: sensor fault - Yellow: relay activated/ heating switched on Ambient temperature: 0-50°C Assembly: DIN rail, standard housing Approval: CE Dimensions WxHxD: 52.5x86x62 mm Housing class: IP20