XALK178EH7 Schneider Electric Industrial Automation Components

Name: XALK178EH7
Brand: Schneider Electric

Part#:XALK178EH7

Manufacturer:Schneider Electric

Category:Industrial Automation Components

Product Lifecycle:Active

Get a quick Quote!

Schneider Electric XALK178EH7 is a pendant station within the XALK sub-range designed for emergency switch functions, featuring a red mushroom head pushbutton. 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 can handle 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). This part has a mechanical durability of 300,000 operations and an electrical durability of 1,000,000 operations with load. The mushroom head diameter is 40 mm, and it includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts. The rated insulation voltage (Ui) is 600 V. It is designed for use in ambient air temperatures for storage ranging from -40 to +70 °C and operates with a turn-to-release mechanism. The terminals are screw-clamp type, and it is specified for minimum and maximum operating temperatures of -40 °C and 70 °C, respectively.

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.

Check out the XALK178EH7 Schneider Electric price in the box on the right side or send a quick quote.

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
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)
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 stop function Emergency switching off function
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
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)
[Uimp] Rated Impulse Withstand Voltage
6 kV EN/IEC 60947-1
Operating Force
44 N NC + NO changing electrical state
[Ui] Rated Insulation Voltage
600 V 3)EN/IEC 60947-1
[Ith] Conventional Free Air Thermal Current
10 A EN/IEC 60947-5-1
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
Resistance To High Pressure Washer
1015.26 psi (7000000 Pa) 131 °F (55 °C) 0.1 m
Mechanical Durability
300000 cycles
Positive Opening
With conforming to EN/IEC 60947-5-1 appendix K
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 1 NO + 1 NC unmarked

Reset

Turn to release

Operators Description

Red unmarked 1 NO + 1 NC

Product Or Component Type

Complete control station

Product Destination

For XB5 Ø 22 mm control and signalling units

Device Short Name

XALK

Material

Polycarbonate

Colour Of Base Of Enclosure

Light grey (RAL 7035)

Colour Of Cover

Yellow RAL 1021)

Operator Profile

1 mushroom head push-button

Range Of Product

Harmony XALK

Product condition

New Factory Sealed

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

Manufacturer warranty

Get a quick Quote!

Request a quote, and we will send you price and availability within minutes.

Select Qty:

Average response time: 11 minutes

Worldwide Shipping and Delivery

Secure Payment Processing

Warranty

Responsive Customer Support

Got Questions? We've Got Answers!

Need more details?

Feel free to chat with us

Relevant products

XALK178FH7

Verified stock: 0

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.

Schneider Electric

XALK178H7

Verified stock: 0

Schneider Electric XALK178H7 is a pendant station within the XALK sub-range, designed with a control station function featuring an emergency switch with a 40 mm red mushroom head pushbutton. It is constructed from polycarbonate (PC) and offers a high degree of protection rated at IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X. The rated current varies with voltage: 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). This part has a mechanical durability of 300,000 operations at no load and an electrical durability of 1,000,000 operations with load. It features a rated insulation voltage (Ui) of 600 V and includes 1 NC (Normally Closed) auxiliary contact. The XALK178H7 is equipped with screw-clamp terminals and is designed to operate in a turn-to-release mode. It can withstand ambient air temperatures for storage ranging from -40 to +70 degrees Celsius, with operational temperature limits also set at a minimum of -40 degrees Celsius and a maximum of 70 degrees Celsius.

Schneider Electric

XALK188H7

Verified stock: 0

Schneider Electric XALK188H7 is a pendant station designed for emergency switch functions, featuring a red mushroom head pushbutton with a diameter of 40 mm. This control station falls under the XALK sub-range and is constructed from polycarbonate (PC), ensuring durability. It is equipped with 1 NC (Normally Closed) auxiliary contact and screw-clamp terminals for secure connections. The XALK188H7 offers a rated insulation voltage (Ui) of 600 V and 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 boasts a high degree of protection with ratings of IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X, making it suitable for various environmental conditions. The mechanical durability of the device is rated at 300,000 operations at no load, and its electrical durability with load reaches up to 1,000,000 operations. Designed for key-release operation, it can withstand ambient air temperatures for storage ranging from -40 to +70 °C, with operational temperature limits also set between -40 °C and 70 °C. The rated impulse voltage (Uimp) for this unit is 6 kV, indicating its capability to handle transient overvoltages.

Schneider Electric

XALK178GH7

Verified stock: 0

Schneider Electric XALK178GH7 is a pendant station within the XALK sub-range, designed with a control station featuring an emergency switch function through a 40 mm red mushroom head pushbutton. This part is constructed from polycarbonate (PC), ensuring durability, and offers a high degree of protection rated at IP69, IP66, IP67, IP69K, NEMA 13, and NEMA 4X. It supports a rated current 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 XALK178GH7 features mechanical durability of 300,000 operations at no load and electrical durability of 1,000,000 operations with load. It includes 1 Normally Open (NO) auxiliary contact and 2 Normally Closed (NC) auxiliary contacts, with a rated insulation voltage (Ui) of 600 V. The device operates with screw-clamp terminals and is designed for turn-to-release operation mode. It can withstand ambient air temperatures for storage ranging from -40 to +70 °C, with operational temperature limits also set between -40 °C and 70 °C, ensuring functionality across a wide range of environmental conditions.

Schneider Electric

XALK188EH7

Verified stock: 0

Schneider Electric XALK188EH7 is a pendant station within the XALK sub-range designed for emergency switch functions, featuring a red mushroom head pushbutton. This control station is constructed from polycarbonate (PC) and offers a degree of protection rated at IP69, IP66, IP67, 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 has a mechanical durability of 300,000 operations without load and an electrical durability of 1,000,000 operations with load. The mushroom head diameter is 40 mm, and it includes 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts, with a rated insulation voltage (Ui) of 600 V. It is equipped with screw-clamp terminals and is designed to operate in ambient air temperatures for storage ranging from -40 to +70 °C. The minimum and maximum operating temperatures are -40 °C and 70 °C, respectively, and it features a key-release operating mode.

Schneider Electric

XALK198H7

Verified stock: 0

Schneider Electric XALK198H7 is a pendant station within the XALK sub-range designed for emergency switch functions, featuring a red mushroom head pushbutton. 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 1 NC (Normally Closed) auxiliary contact 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 mushroom head diameter is 40 mm. It is designed to operate in a push-pull mode and can withstand ambient air temperatures for storage ranging from -40 to +70 °C, with operational temperature limits also set at a minimum of -40 °C and a maximum of 70 °C.

Schneider Electric

XALK178

Verified stock: 0

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.

Schneider Electric

XALK178E

Verified stock: 0

Schneider Electric XALK178E 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 degree of protection rated at IP69, IP67, IP66, IP69K, NEMA 13, and NEMA 4X. It supports a rated current 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 XALK178E 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 net dimensions of 68 mm in height, 92.5 mm in depth, and 68 mm in width. It features 1 Normally Open (NO) and 1 Normally Closed (NC) auxiliary contacts, a rated insulation voltage (Ui) of 600 V, and screw-clamp type terminals. The control station operates with a turn-to-release mechanism and is designed to function within an ambient air temperature range for storage of -40 to +70 °C, with minimum and maximum operating temperatures also set at -40 °C and 70 °C, respectively.

Schneider Electric