Emergency stop mushroom head 2NC Schneider XALK178F

Brand: Schneider

Part no: XALK178F

Code: CEAC08181309

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Description

ELECTRICAL
Voltage 240 VAC
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
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
Reliability Λ < 10exp(-8) at 17 V and 5 mA conforming to EN/IEC 60947-5-4
Λ < 10exp(-6) at 5 V and 1 mA conforming to EN/IEC 60947-5-4
Insulation Voltage 600 V, degree of pollution: 3 conforming to EN/IEC 60947-1
Position Emergency switching off function
Emergency stop function1 mushroom head push-button
Control 1 mushroom head Ø 40 mm push-button, red – 2 NC unmarked
mechanical
Head  Diameter 40mm
Dimension H68 X W68 X D53 mm
Weight 194 g
Mechanical durability 1000000 Cycles
Operating force 44 N
Tightening Toruqe 0.8…1.2 N.m conforming to EN/IEC 60947-1
material
Bezel material Poly carbonate
Contacts material Silver alloy (Ag/Ni)
Connection Screw clamp terminals <= 2 x 1.5 mm² with cable end conforming to EN/IEC 60947-1
Screw clamp terminals >= 1 x 0.22 mm² without cable end conforming to EN/IEC 60947-1
Screw Shape Cross Philips no 1
Cross pozidriv No 1
Slotted flat Ø 4 mm
Slotted flat Ø 5.5 mm
envorinmental
Protection TH
Flammability Class II conforming to IEC 60536
Standard compliance EN/IEC 60947-1, EN/IEC 60947-5-1,

JIS C 4520

UL 508

CSA C22.2 No.14

Protection class IP 69, IP 67 (Conforming to IEC 60529), IP 69K
Certification BV CSA LROS DNA GL UL
Temperature range -40 °C to +70 °