Schneider-Electric
XALK178H29

range of product: Harmony XALK

product or component type: Complete control station

device short name: XALK

product destination: For XB5 Ø 22 mm control and signalling units

control station application: Emergency stop function

colour of base of enclosure: Light grey (RAL 7035)

colour of cover: Yellow (RAL 1021)

material: Polycarbonate

operator profile: 1 mushroom head push-button

operators description: Red ''STOP'' 1 NC

reset: Turn to release

control station composition: 1 mushroom head Ø 40 mm push-button, red 1 NC EMERGENCY STOP marking

marking location: Marking on control station

contact operation: Slow-break

cable entry: 1 knock-out for cable entry 0…14 mm; 2 knock-outs for Pg 13 cable gland and ISO M20 0…12 mm

net weight: 0.194 kg

resistance to high pressure washer: 7000000 Pa at 55 °C, distance : 0.1 m

positive opening: With conforming to EN/IEC 60947-5-1 appendix K

operating travel: 1.5 mm (NC changing electrical state); 4.3 mm (total travel)

operating force: 44 N

mechanical durability: 300000 cycles

connections - terminals: 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

tightening torque: 0.8…1.2 N.m conforming to EN/IEC 60947-1

shape of screw head: Cross compatible with Philips no 1 screwdriver; Cross compatible with pozidriv No 1 screwdriver; Slotted compatible with flat Ø 4 mm screwdriver; Slotted compatible with flat Ø 5.5 mm screwdriver

contacts material: Silver alloy (Ag/Ni)

short-circuit protection: 10 A cartridge fuse type 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 (pollution degree 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

electrical durability: 1000000 cycles, AC-15, 2 A at 230 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C; 1000000 cycles, AC-15, 3 A at 120 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C; 1000000 cycles, AC-15, 4 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C; 1000000 cycles, DC-13, 0.2 A at 110 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C; 1000000 cycles, DC-13, 0.5 A at 24 V, operating rate <3600 cyc/h, load factor: 0.5 conforming to EN/IEC 60947-5-1 appendix C

electrical reliability: Λ < 10exp(-6) at 5 V, 1 mA conforming to EN/IEC 60947-5-4; Λ < 10exp(-8) at 17 V, 5 mA conforming to EN/IEC 60947-5-4

compatibility code: XALK

protective treatment: TH

ambient air temperature for storage: -40…70 °C

ambient air temperature for operation: -40…70 °C

overvoltage category: Class II conforming to IEC 60536

IP degree of protection: IP66 conforming to IEC 60529; IP67; IP69; IP69K

NEMA degree of protection: NEMA 13; NEMA 4X

IK degree of protection: IK03 conforming to EN 50102

standards: EN/IEC 60947-5-5; JIS C 4520; EN/IEC 60204-1; UL 508; EN/IEC 60947-5-1; CSA C22.2 No 14; EN/IEC 60947-5-4; EN/ISO 13850; EN/IEC 60947-1

vibration resistance: 5 gn (f= 12…500 Hz) conforming to IEC 60068-2-6

shock resistance: 30 gn (duration = 18 ms) for half sine wave acceleration conforming to IEC 60068-2-27; 50 gn (duration = 11 ms) for half sine wave acceleration conforming to IEC 60068-2-27

Sustainable offer status: Green Premium product

REACh Regulation: Free of Substances of Very High Concern above the threshold

REACh free of SVHC: Yes

EU RoHS Directive: Pro-active compliance (Product out of EU RoHS legal scope)

Toxic heavy metal free: Yes

Mercury free: Yes

RoHS exemption information: Yes

China RoHS Regulation: X

Environmental Disclosure: ENVPEP1806010EN

Circularity Profile: ENVEOLI1806010EN

WEEE: The product must be disposed on European Union markets following specific waste collection and never end up in rubbish bins