Two-phase frost protection thermostats


Electronic frost protection thermostat/ frost monitor THERMASREG® FS-20 with fully active copper sensor rod, switching relay output, continuous temperature and valve output (summation output 0 -10 V), and control and cascading input (0 -10 V). The frost sensor is used for monitoring air conditioning systems, heat exchangers, heating registers and similar equipment preventing frost damage and freezing up. The sensor can detect when the temperature falls below the limit value at the coldest measuring point of the capillary tube. In case of capillary breakage, power failure, or electrical damage at the device, the frost protection monitor's relay automatically switches to frost. Mounting clamps MK-05-K are included in the delivery.

Measuring Range: 0...+15 °C
Output: 2x 0 - 10 V,1 x Changeover contact

Type Kommunikation Equipment Display Sensor Switchpoint Switching output 1. Temperature range 2. Temperature range Arbeitsdruck PN max. Buttons Cable connection Colour Control Function Housing Colour Housing_material Kommunikation Measuring range relative humidity Messbereiche CO2 Movement Output Output type Printing Prozessanschluß (SW) Rod length Rohr Ø DN Schutzart(Filter) Sensor-Toleranz Feuchte Sleeve length Temperature-measuring range for insertion length Channels Sensor VOC measuring range Free cable length Housing name Cable material Measuring range pressure Item No. Price
FS20-UW LCD 6M LCD 6 m 1102-1011-2102-030 253,68 €
FS20-UW-HE LCD 6M LCD 6 m 1102-1011-2112-030 273,68 €
FS20-UW LCD 3M LCD 3 m 1102-1012-2102-030 215,94 €
FS20-UW-HE LCD 3M LCD 3 m 1102-1012-2112-030 235,00 €