CA3SK20BD Schneider

Product data sheet CA3SK20BD Characteristics TeSys SK control relay - 2 NO - <= 690 V - 24 V DC standard coil Main Commercial Status Commercialised Range TeSys Product name TeSys CASK Product or component Control relay type Device short name CA3SK Contactor application Control circuit Utilisation category AC-15 DC-13 Pole contact composi- 2 NO tion Ue rated operational <= 690 V <= 400 Hz voltage Control circuit type DC standard Control circuit voltage 24 V DC Complementary Ith conventional free air thermal current 10 A at <= 55 C Associated fuse rating 10 A gL conforming to IEC 60947 10 A gL conforming to VDE 0660 Ui rated insulation voltage 690 V conforming to CSA C22.2 No 14 690 V conforming to UL 508 690 V conforming to BS 5424 690 V conforming to VDE 0110 group C 690 V conforming to IEC 60947 Mounting support Plate Rail Connections - terminals Screw clamp terminals 2 cable(s) 0.35...2.5 mm - cable stiffness: flexible - with- out cable end Screw clamp terminals 2 cable(s) 0.35...1.5 mm - cable stiffness: flexible - with cable end Screw clamp terminals 1 cable(s) 0.35...6 mm - cable stiffness: flexible - with ca- ble end Screw clamp terminals 1 cable(s) 0.5...6 mm - cable stiffness: flexible - without cable end Screw clamp terminals 2 cable(s) 1.5...4 mm - cable stiffness: solid Screw clamp terminals 1 cable(s) 1.5...6 mm - cable stiffness: solid Tightening torque 0.8 N.m - on screw clamp terminals pozidriv No 1 Control circuit voltage limits 0.1...0.75 Uc at 50 C drop-out 0.85...1.1 Uc at 50 C operational Operating time 8...12 ms coil energisation and NO closing 4...6 ms coil de-energisation and NO opening Mechanical durability 10 Mcycles Operating rate 1200 cyc/h Inrush power in W 2.2 W at 20 C Hold-in power consumption in W At 20 C Heat dissipation 2.2 W Height 56 mm Width 27 mm Depth 55.5 mm Product weight 0.132 kg Oct 1, 2015 1 The information provided in this documentation contains general descriptions and/or technical characteristics of the performance of the products contained herein. This documentation is not intended as a substitute for and is not to be used for determining suitability or reliability of these products for specific user applications. It is the duty of any such user or integrator to perform the appropriate and complete risk analysis, evaluation and testing of the products with respect to the relevant specific application or use thereof. Neither Schneider Electric Industries SAS nor any of its affiliates or subsidiaries shall be responsible or liable for misuse of the information contained herein.Environment Standards BS 5424 IEC 60947 NF C 63-110 VDE 0660 Product certifications CSA UL IP degree of protection IP2x Protective treatment TC conforming to IEC 60068 Ambient air temperature for operation -20...50 C Ambient air temperature for storage -50...70 C Operating altitude 2000 m without derating in temperature 2