Telemecanique XAL-K174 Pushbutton Emergency Stop

Description:

The Telemecanique XALK174 red pushbutton is a complete emergency stop control station featuring a 40 mm red mushroom-head pushbutton with turn-to-release operation and one normally closed contact for emergency machine stopping. Commonly installed on conveyor systems, packaging machinery, machine tools, production equipment, and industrial automation systems where emergency stop protection is required. Maintenance teams, OEMs, and system integrators use this emergency stop station for replacement, retrofit projects, and the installation of reliable machine safety controls.

Applications:

The Telemecanique XALK174 provides a readily accessible emergency stop function that allows operators to quickly stop machinery during unsafe operating conditions. It is widely used in manufacturing facilities, material handling systems, process automation equipment, motor control applications, and OEM machinery requiring compliant emergency stop devices.

Technical Specifications:

• Manufacturer Part Number (MPN): XALK174
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Emergency Stop Control Station
• Family/Series: Harmony XALK
• Compatible Equipment: Harmony XB5 Ø22 mm control and signaling units
• Control Station Application: Emergency stop function
• Operator Type: Red mushroom-head pushbutton, Ø40 mm
• Reset Method: Turn to release
• Contact Configuration: 1 NC
• Contact Operation: Slow-break
• Terminal Type: Screw clamp terminals
• Rated Insulation Voltage: 600 V
• Rated Impulse Withstand Voltage: 6 kV
• Rated Operational Current: 6 A at 120 VAC (AC-15), 3 A at 240 VAC (AC-15)
• Conventional Thermal Current: 10 A
• Mounting: Surface mounting
• Material: Polycarbonate enclosure
• Enclosure Color: Yellow cover (RAL 1021), light grey base (RAL 7035)
• Protection Rating: IP66
• Mechanical Durability: 300,000 operating cycles
• Operating Temperature: -25 °C to +70 °C
• Standards: IEC 60947-5-1, UL 508, CSA C22.2 No. 14
• Function: Emergency stopping of industrial machinery
• Application: Machine safety, industrial automation, and motor control systems

Common Replacements:

• Telemecanique XALK178
• Schneider Electric XALK178F
• Harmony XALK Emergency Stop Control Station