Mechanical Thermostat FZK 011 1.adjustable temperature 2.High switching capacity 3.Small hysteresis Mechanical Thermostat FZK 011Adjustable temperatureHigh switching capacitySmall hysteresisTerminals easily accessibleClip fixingChange-over contactMechanical Thermostat,Electrical Thermostat, Mechanical Thermostat Adjustable temperature High switching capacity  

  The mechanical thermostat is used for controlling heating and cooling equipment, filter fans or signal devices. The thermostat registers the surrounding air and can switch both inductive and resistive loads via snap-action contact.

Technical Data Switch temperature difference 4K (± 1.5K tolerance)* Sensor element thermostatic bimetal Contact type change-over snap-action contact Contact resistance < 10m Service life > 100,000 cycles Max. Switching capacity, NC 250VAC, 10 (4) A   120VAC, 10 (4) A   DC 30W Max. Switching capacity, NO 250VAC, 5 (2) A   120VAC, 5 (2) A   DC 30W EMC acc. To EN 55014-1-2, EN 61000-3-2, EN 61000-3-3 Connection 4-pole terminal, clamping torque 0.5Nm max.:   rigid wire 2.5mm²   stranded wire (with wire end ferrule) 1.5mm² Mounting clip for 35mm DIN rail, EN50022 Casing plastic according to UL94 V-0, light grey Dimensions 67 x 50 x 38mm Weight approx. 0.10kg Fitting position variable Operating / Storage temperature -20 to +80°C (-4 to +176°F) / -45 to +80°C (-49 to +176°F) Protection type  IP20 Approvals UL File No. E164102

*Connecting terminal "N" (RF heating resistor) causes the thermal feedback to work and so reduces theswitch temperature difference to approx. 0.5K.

Art. No. Operating voltage Setting range 01170.0-00  230VAC +5 to +60°C 01170.0-01 230VAC +40 to +140°F 01170.0-02 230VAC -20 to +30°C 01170.9-00 120VAC +40 to +140°F 01170.9-01 120VAC +5 to +60°C