Schneider Electric XALK178E Control Station, Harmony Xald, Xalk, Plastic, Yellow, 1 Red Mushroom Head Push Button 40mm, Emergency Stop Turn to Release, 1NO + 1 Nc, Unmarked

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Schneider Electric XALK178E Control Station, Harmony Xald, Xalk, Plastic, Yellow, 1 Red Mushroom Head Push Button 40mm, Emergency Stop Turn to Release, 1NO + 1 Nc, Unmarked

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Schneider Electric XALK178E Control Station, Harmony Xald, Xalk, Plastic, Yellow, 1 Red Mushroom Head Push Button 40mm, Emergency Stop Turn to Release, 1NO + 1 Nc, Unmarked

Brand:	SCHNEIDER ELECTRIC
Model:	XALK178E

Technical Data Sheets

Product Datasheet

Instruction sheet

Catalogue

Environmental disclosure

Specifications

View other Control Station Enclosures dimensions or variations

Material

Polycarbonate

Standards

EN/IEC 60947-5-4 CSA C22.2 No 14 UL 508 EN/IEC 60947-5-5 EN/ISO 13850 EN/IEC 60947-5-1 JIS C 4520 IEC 60364-5-53 EN/IEC 60947-1 EN/IEC 60204-1

[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

Ambient Air Temperature For Operation

-40…70 °C

Ambient Air Temperature For Storage

-40…70 °C

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

Vibration Resistance

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

Colour Of Base Of Enclosure

Light grey (RAL 7035)

Colour Of Cover

Yellow (RAL 1021)

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

Control Station Composition

1 mushroom head Ø 40 mm push-button, red 1 NO + 1 NC unmarked marking

Device Short Name

XALK

Product Or Component Type

Complete control station

Range Of Product

Harmony XALK

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

Overvoltage Category

Class II conforming to IEC 60536

Ip Degree Of Protection

IP66 conforming to IEC 60529 IP67 IP69 IP69K

Mechanical Durability

300000 cycles

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

Tightening Torque

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

Contacts Material

Silver alloy (Ag/Ni)

[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

[Ith] Conventional Free Air Thermal Current

10 A conforming to EN/IEC 60947-5-1

Ik Degree Of Protection

IK03 conforming to EN 50102

Product Destination

For XB5 Ø 22 mm control and signalling units

Resistance To High Pressure Washer

7000000 Pa at 55 °C, distance : 0.1 m

Protective Treatment

Nema Degree Of Protection

NEMA 13 NEMA 4X

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

Operator Profile

1 mushroom head push-button

Contact Operation

Slow-break

Positive Opening

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

Short-Circuit Protection

10 A cartridge fuse type gG conforming to EN/IEC 60947-5-1

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

Operating Travel

1.5 mm (NC changing electrical state) 2.6 mm (NO changing electrical state) 4.3 mm (total travel)