XALK178FH7 Schneider Electric Industrial Automation Components

Name: XALK178FH7
Brand: Schneider Electric

Part#:XALK178FH7

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

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Schneider Electric XALK178FH7 is a pendant station within the XALK sub-range designed for emergency switch functions, featuring a red mushroom head pushbutton with a diameter of 40 mm. It is constructed from polycarbonate (PC) and offers a high degree of protection with ratings of IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X. The rated impulse voltage (Uimp) is 6 kV, and it has a rated insulation voltage (Ui) of 600 V. This part supports rated currents of 6 A at 120Vac (AC-15), 3 A at 240Vac (AC-15), 1.2 A at 600Vac (AC-15), 0.55 A at 125Vdc (DC-13), 0.27 A at 250Vdc (DC-13), and 0.1 A at 600Vdc (DC-13). It features 2 NC (Normally Closed) auxiliary contacts and screw-clamp type terminals. The mechanical durability of the part is rated at 300,000 operations at no load, and its electrical durability with load is 1,000,000 operations. The operating mode is turn-to-release, and it is designed to function within an ambient air temperature range for storage of -40 to +70 degrees Celsius, with a minimum temperature tolerance of -40 degrees Celsius and a maximum of 70 degrees Celsius.

About the manufacturer: Schneider Electric is one of the manufacturers that offers Industrial Automation Components that you can order at Powermatic Associates site. We provide digital solutions for energy and automation that improve efficiency and support sustainability. Our comprehensive solutions include cutting-edge energy technologies, real-time automation, software, and services for residential, commercial, and industrial settings.

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Product Details

[Ie] Rated Operational Current
3 A 240 V, AC-15, A600 EN/IEC 60947-5-1 6 A 120 V, AC-15, A600 EN/IEC 60947-5-1 0.1 A 600 V, DC-13, Q600 EN/IEC 60947-5-1 0.27 A 250 V, DC-13, Q600 EN/IEC 60947-5-1 0.55 A 125 V, DC-13, Q600 EN/IEC 60947-5-1 1.2 A 600 V, AC-15, A6
Shape Of Screw Head
Cross Philips no 1 Cross pozidriv No 1 Slotted flat Ø 4 mm Slotted flat Ø 5.5 mm
Electrical Durability
1000000 cycles, AC-15, 2 A 230 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 3 A 120 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C 1000000 cycles, AC-15, 4 A 24 V 3600 cyc/h 0.5 EN/IEC 60947-5-1 appendix C 1000000 cycle
Cable Entry
1 knock-out for cable entry 0.00…0.55 in (0…14 mm) 2 knock-outs for Pg 13 cable gland and ISO M20 0.00…0.47 in (0…12 mm)
Operating Travel
0.06 in (1.5 mm) NC changing electrical state) 0.17 in (4.3 mm) total travel)
Electrical Reliability
Λ < 10exp(-6) 5 V, 1 mA EN/IEC 60947-5-4 Λ < 10exp(-8) 17 V, 5 mA EN/IEC 60947-5-4
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
Control Station Application
Emergency switching off function Emergency stop function
[Uimp] Rated Impulse Withstand Voltage
6 kV EN/IEC 60947-1
[Ith] Conventional Free Air Thermal Current
10 A EN/IEC 60947-5-1
[Ui] Rated Insulation Voltage
600 V 3)EN/IEC 60947-1
Mechanical Durability
300000 cycles
Operating Force
44 N
Short-Circuit Protection
10 A cartridge fuse gG EN/IEC 60947-5-1
Contacts Material
Silver alloy (Ag/Ni)
Tightening Torque
7.08…10.62 lbf.in (0.8…1.2 N.m) EN/IEC 60947-1
Positive Opening
With conforming to EN/IEC 60947-5-1 appendix K
Resistance To High Pressure Washer
1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Net Weight
0.43 lb(US) (0.194 kg)
Contact Operation
Slow-break

Control Station Composition

1 mushroom head Ø 40 mm push-button, red 2 NC unmarked marking

Operator Profile

1 mushroom head push-button

Reset

Turn to release

Operators Description

Red unmarked 2 NC

Material

Polycarbonate

Colour Of Cover

Yellow RAL 1021)

Product Destination

For XB5 Ø 22 mm control and signalling units

Product Or Component Type

Complete control station

Colour Of Base Of Enclosure

Light grey (RAL 7035)

Range Of Product

Harmony XALK

Device Short Name

XALK

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

Manufacturer warranty

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