Telemecanique Sensors XCSPA593 Key Safety Limit Switch

Product Description

The TELEMECANIQUE SENSORS XCSPA593 is a plastic key safety limit switch designed for machine guarding and interlock applications in industrial environments. It features a 2NO/2NC contact configuration and a key-operated actuator that confirms guard or door position before allowing machine operation. Rated IP67 for dust-tight and temporary submersion protection, this switch suits demanding factory floor conditions. It meets multiple international safety and electrical standards, making it appropriate for safety-rated control circuits. Licensed electricians and industrial maintenance technicians are the typical installers for this type of safety interlock device.

This switch is used in safety interlock circuits on machine guards, access doors, and protective enclosures in light and heavy industrial settings. Its key actuator design helps prevent accidental or unauthorized bypassing of guard positions. The 2NO/2NC contact output supports both safety monitoring and control functions in a single device, reducing panel wiring complexity. It is suited for both AC and DC control circuits per its Utilization Category ratings of AC-15 and DC-13.

Key Features

• 2NO/2NC contact configuration supports simultaneous safety monitoring and machine control outputs
• Key-operated actuator confirms physical guard or door position
• IP67 ingress protection rating — dust-tight and protected against temporary immersion
• Rated for Utilization Category AC-15 and DC-13 control circuits
• Compact plastic housing measuring 30 mm wide by 30 mm deep by 107 mm high
• Compliant with UL 508, CSA C22.2 No. 14, EN/IEC 60947-5-1, EN 1088/ISO 14119, EN/IEC 60204-1, EN/ISO 12100, and RoHS

Compatibility

Designed as an OEM-style replacement or direct-install safety limit switch for industrial machine guarding interlock circuits requiring a key actuator type with 2NO/2NC contact configuration.

Installation Notes

Installation should be performed by a qualified electrician or industrial maintenance technician in accordance with NEC and applicable machine safety standards such as EN/IEC 60204-1. De-energize and lock out the machine control circuit before mounting or wiring the switch. Verify that the key actuator aligns correctly with the guard or door cam to ensure reliable actuation. Do not defeat or bypass the key interlock mechanism during installation or testing.