F&F Rafveituvaktari SZR-279

11.990 ISK

Power supply voltage: 230 V AC The executive element: relay Maximum load current: 16 A Contact configuration: 1 × NO/NC Separation of the contact: YES Temperature regulation range: -4÷5°C Hysteresis - adjustable: 0,5÷3°C Accuracy of setting: 1°C Accuracy of measurement: ±1°C Temperature probe: RT/RT2 Terminal: pluggable terminal blocks 4,0 mm² Tightening torque: 0,5 Nm Power consumption: 1,1 W Working temperature: -25 ÷ 50 °C Dimensions: 2 modules (35 mm) Assembly: on rail 35 mm Ingress Protection Marking: IP20

11.990 ISK

Product description One-position. Sensitivity settings from factory. Fluid level control relays are devised to detect the presence of conductive liquids reaching the level of the sensor.

19.990 ISK

Þriggja staða. Stillanlegt næmi. PZ-831 vökvastigsstýringarliða eru hugsuð til að greina tilvist leiðandi vökva sem nær til stiga skynjarans.

18.990 ISK

Astronomical timer is used for switching on and off the lightning or other electrical receivers in accordance to sunset and sunrise with an option to program a night break, which means a temporary switching off of the receivers for savings purposes. With a programmable night break.