XALK178 Schneider Electric Industrial Automation Components
Part#:XALK178
Manufacturer:Schneider Electric
Category:Industrial Automation Components
Product Lifecycle:Active
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Schneider Electric XALK178 is a control station designed for emergency stop functions, featuring a red mushroom head pushbutton. It is part of the XALK sub-range and is constructed from polycarbonate (PC), ensuring durability. This control station is equipped with a rated impulse voltage (Uimp) of 6 kV and offers a high degree of protection with ratings of IP69, IP67, IP66, IP69K, NEMA 13, and NEMA 4X. It 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). The device boasts a mechanical durability of 3,000,000 operations at no load and an electrical durability of 1,000,000 operations with load. The mushroom head diameter is 40 mm, with overall dimensions of 68 mm in height, 92.5 mm in depth, and 68 mm in width. It has a rated insulation voltage (Ui) of 600 V and includes 1 NC (Normally Closed) auxiliary contact. The XALK178 is designed for a wide range of ambient temperatures, from -40 to +70 °C, and features screw-clamp terminals for connections. It operates with a turn-to-release mechanism, ensuring ease of use in emergency situations.
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
- 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
- Shape Of Screw Head Cross Philips no 1 Cross pozidriv No 1 Slotted flat Ø 4 mm Slotted flat Ø 5.5 mm
- Operating Travel 0.06 in (1.5 mm) NC changing electrical state) 0.10 in (2.6 mm) NO changing electrical state) 0.17 in (4.3 mm) total travel)
- 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)
- Control Station Application Emergency switching off function Emergency stop function
- Connections - Terminals Screw clamp terminals, <= 2 x 1.5 mm² with cable end EN/IEC 60947-1 Screw clamp terminals, >= 1 x 0.22 mm² without cable end EN/IEC 60947-1
- 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
- [Uimp] Rated Impulse Withstand Voltage 6 kV EN/IEC 60947-1
- [Ui] Rated Insulation Voltage 600 V 3)EN/IEC 60947-1
- Short-Circuit Protection 10 A cartridge fuse gG EN/IEC 60947-5-1
- [Ith] Conventional Free Air Thermal Current 10 A 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
- Mechanical Durability 300000 cycles
- Operating Force 44 N NC + NO changing electrical state
- Reset Turn to release
- Positive Opening With EN/IEC 60947-5-1 appendix K
- Control Station Composition 1 mushroom head Ø 40 mm push-button, red 1 NC unmarked
- Net Weight 0.43 lb(US) (0.194 kg)
- Resistance To High Pressure Washer 1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
- Contact Operation Slow-break
- Operators Description Red unmarked 1 NC
- Material Polycarbonate
- Product Destination For XB5 Ø 22 mm control and signalling units
- Operator Profile 1 mushroom head push-button
- Range Of Product Harmony XALK
- Colour Of Base Of Enclosure Light grey RAL 7035)
- Colour Of Cover Yellow RAL 1021)
- Product Or Component Type Complete control station
- 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.
Related documents XALK178 Specs
Manufacturer warranty
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