Features• Low profile (height 15,7mm)• High sensitive coil: 400mW• Dielectric strength between coil and contacts: 5kV• Insulation: 10mm between coil and contacts• Cadmium free contacts• Protection class RTII Technical SpecificationsContact: FTRK1CK_: SPDTFTRK1AK_: SPST-NOContact Material: AgSnO2Rated Current: 16AMax. Switching Current: 20AMax. Switching Voltage: 440V AC / 300V DCMax. Switching Power: 4000VA / 384WMax. Operate/Release Time: 15/5msTesting VoltageCoil/Contact (1Min.): 5000V ACOpening Contact (1Min.): 1000V ACMin. LifetimeMechanical: 20x106 OperationsElectrical (AC/DC)FTRK1CK_: 50x103/30x103 OperationsFTRK1AK_: 100x103/100x103 OperationsOperating Temperature:-40...+85°CWeight Approx.: 13gCoil DataPart Nr. UNUAnUAbPNRN [V DC][V][V][mW][Ohm]FTRK1CK005W 53,50,540062FTRK1CK012W 128,41,2400360FTRK1CK024W 2416,82,44001440FTRK1AK005W 53,50,540062FTRK1AK012W 128,41,2400360FTRK1AK024W 2416,82,44001440UN = Rated Voltage, UAn = Operate Voltage, UAb = Release Voltage, PN = Rated Power