恒温器

Adjustable temperature High switching capacity Small hysteresis Terminals easily accessible Clip fixing Change-over contact 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 DataSwitch temperature difference4K (± 1.5K tolerance)*Sensor elementthermostatic bimetalContact typechange-over snap-action contactContact resistance< 10mOhmService life> 100 000 cyclesMax. switching capacity, NC250VAC, 10 (4) ADC 30WMax. switching capacity, NO250VAC, 5 (2) ADC 30WEMCacc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3Connection4-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm², stranded wire (with wire end ferrule) 1.5mm²Mountingclip for 35mm DIN rail, EN50022Casingplastic according to UL94 V-0, light greyDimensions/weight67 x 50 x 38mmapprox. 0.10kgFitting positionvariableOperating/Storage temperature-20 to +80°C (-4 to +176°F) / -45 to +80°C (-49 to +176°F)Protection typeIP20*Connecting terminal "N" (RF heating resistor) causes the thermal feedback to work and so reduces the switch temperature difference to approx. 0.5K.