ELECTRICAL ACCESSORIES Electrical accessories for electric and water coil heaters PULSER Single phase electric heater controller. Electronic controller to regulate the heat output of electric heater in order to maintain a constant pre-selected temperature. Depending on the selected temperature, the controller pulses the entire power output and uses a time- proportional control to maintain that temperature. LxWxH (mm): 83 x 40 x 153 Electrical supply IP Voltage Minimum Maximum Operating Thermostat Frequency Supply Protection (V) Current Power Current Power temperature adjustment (Hz) voltage (A) (W) (A) (W) (airtemp) (V) 230 V - I 1 230 16 3680 50-60 220-415 IP30 0-50ºC 0-30ºC 400 V - III 1 400 16 6400 PULSER-ADD Single phase electric heater controller. Supplementary unit for slave control from another PULSER to control electric heaters with power ratings high to the PULSER capacity (3600W-230V). LxWxH (mm): 83 x 40 x 153 PULSER-M Single phase electric heater controller. Set point: 0-30°C, the sensor determines the scale range (for use with NTC-sensor). Output (load): 16 A (min. 1 A). Protection class: IP30. Input regulation maximum and minimum. Maximum absorbed power: 3.6 kW. LxWxH (mm): 83 x 40 x 153 PULSER-D Single phase electric heater controller. Similar controller to the PULSER designed to be fitted in a cabinet on DIN-rail (IP20). Set point: 0-30°C, the sensor determines the scale range (for use with NTC-sensor). Output (load): 16 A (min. 1 A). Maximum absorbed power: 3.6 kW. LxWxH (mm): 115 x 59 x 88 www.solerpalau.com Electrical accessories 87