Product data sheet XALK174E Characteristics yellow station - 1 red mushroom head pushbutton 40 turn to release 1NO+1NC Main Range of product Harmony XALK Product or component Complete control station type Device short name XALK Product destination For XB5 22 mm control and signalling units Control station Emergency switching off function application Colour of base of Light grey RAL 7035 enclosure Colour of cover Yellow RAL 1021 Material Polycarbonate Operator profile 1 mushroom head pushbutton Operators description Red unmarked 1 NO + 1 NC Reset Turn to release Control station 1 mushroom head 40 mm pushbutton, red - 1 NO composition + 1 NC unmarked Contacts operation Slow-break Complementary Cable entry 1 knock-out for cable entry <= 14 mm 2 knock-outs for Pg 13 cable gland and ISO M20 <= 12 mm Product weight 0.188 kg Resistance to high pressure washer 7000000 Pa at 55 C, 0.1 m Positive opening With conforming to EN/IEC 60947-5-1 appendix K Operating travel 1.5 mm NC changing electrical state 2.6 mm NO changing electrical state 4.3 mm total travel Operating force 40 N NC + NO changing electrical state Mechanical durability 300000 cycles Connections - terminals Screw clamp terminals <= 2 x 1.5 mm with cable end conforming to EN/IEC 60947-1 Screw clamp terminals >= 1 x 0.22 mm without cable end conforming to EN/IEC 60947-1 Tightening torque 0.8...1.2 N.m conforming to EN/IEC 60947-1 Shape of screw head Cross Philips no 1 Cross pozidriv No 1 Slotted flat 4 mm Slotted flat 5.5 mm Contacts material Silver alloy (Ag/Ni) Short circuit protection 10 A cartridge fuse, gG conforming to EN/IEC 60947-5-1 Ith conventional free air thermal current 10 A conforming to EN/IEC 60947-5-1 Ui rated insulation voltage 600 V, degree of pollution: 3 conforming to EN/IEC 60947-1 Uimp rated impulse withstand voltage 6 kV conforming to EN/IEC 60947-1 Ie rated operational current 3 A at 240 V AC-15, A600 conforming to EN/IEC 60947-5-1 6 A at 120 V AC-15, A600 conforming to EN/IEC 60947-5-1 0.1 A at 600 V DC-13, Q600 conforming to EN/IEC 60947-5-1 0.27 A at 250 V DC-13, Q600 conforming to EN/IEC 60947-5-1 0.55 A at 125 V DC-13, Q600 conforming to EN/IEC 60947-5-1 1.2 A at 600 V AC-15, A600 conforming to EN/IEC 60947-5-1 27/12/2011 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.Electrical durability 1000000 cycles AC-15 at 2 A 230 V at 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles AC-15 at 3 A 120 V at 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles AC-15 at 4 A 24 V at 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles DC-13 at 0.2 A 110 V at 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C 1000000 cycles DC-13 at 0.5 A 24 V at 3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C Electrical reliability IEC 60947-5-4 < 10exp(-6) at 5 V and 1 mA conforming to EN/IEC 60947-5-4 < 10exp(-8) at 17 V and 5 mA conforming to EN/IEC 60947-5-4 Environment Protective treatment TH Ambient air temperature for storage -40...70 C Ambient air temperature for operation -25...70 C Class of protection against electric shock Class II conforming to IEC 60536 IP degree of protection IP65 conforming to IEC 60529 NEMA degree of protection NEMA 13 NEMA 4X IK degree of protection IK03 conforming to EN 50102 Standards CSA C22-2 No 14 EN/IEC 60947-1 EN/IEC 60947-5-1 EN/IEC 60947-5-4 EN/IEC 60947-5-5 IEC 60364-5-53 JIS C 4520 UL 508 Product certifications CSA UL listed Vibration resistance 5 gn (f = 12...500 Hz) conforming to IEC 60068-2-6 Shock resistance 30 gn (18 ms half sine wave acceleration) conforming to IEC 60068-2-27 50 gn (11 ms half sine wave acceleration) conforming to IEC 60068-2-27 RoHS EUR status Compliant RoHS EUR conformity date 0807 2