Schneider Electric XCK-P591H4 Safety Interlock Switch

Description:

The Telemecanique XCK-P591H4 safety interlock switch is a heavy-duty electromechanical safety switch designed to monitor guard doors and machine access points in industrial safety systems. It is commonly used on machine guarding, automated production equipment, packaging machinery, and material handling systems to help prevent access to hazardous areas while equipment is operating. Maintenance teams, OEMs, and system integrators use the XCK-P591H4 safety interlock switch for replacement, retrofit, repair, and expansion of industrial machine safety systems.

Applications:

The Telemecanique XCK-P591H4 safety interlock switch is used for monitoring safety guards, access doors, protective gates, and machine enclosures on industrial equipment. The exact XCK-P591H4 manufacturer documentation could not be located, so the specifications below are based only on verified Telemecanique XCS safety switch family documentation together with verified catalog information confirming the XCK-P591H4 model as a safety interlock switch.

Technical Specifications:

• Manufacturer Part Number: XCK-P591H4
• Manufacturer: Telemecanique (Schneider Electric)
• Product Type: Safety Interlock Switch
• Family/Series: XCS Safety Switch Family
• Contact Configuration: 1 NC + 1 NO
• Contact Operation: Slow Break (Positive Opening NC)
• Rated Voltage: 500 V Insulation Voltage
• Rated Current: 10 A Conventional Thermal Current
• Terminal Type: Screw-Clamp Terminals
• Connection Type: Pg11 Cable Entry
• Material: Plastic Housing (verified family specification)
• Certifications: Suitable for systems up to Category 4 / PL e / SIL 3 when correctly implemented with an appropriate safety monitoring system
• Function: Guard Door and Machine Safety Interlocking
• Application: Machine Guards, Access Doors, Packaging Machinery, Industrial Automation, Material Handling

Common Replacements:

• Telemecanique XCSPA591
• Telemecanique XCSPL591
• Schneider Electric XCS Safety Interlock Switches