The PSENmlock safety locking device provides secure interlocking and guard locking for both personnel and process protection up to PL e. With dual-channel control and multiple protection types, it is ideal for machines with hazardous overrun and demanding industrial environments.
The PSENmlock safety locking device is engineered to deliver reliable safe interlocking and safe guard locking for applications requiring maximum protection. Designed for use up to PL e, it features dual-channel guard locking that ensures secure operation even on machines with hazardous overrun, where high-level guard locking is essential.
PSENmlock is newly certified to comply with EN ISO 14119, ISO 13849-1, EN IEC 62061, and IEC 61508, providing industry-leading safety performance. Its expanded protection classes—IP65, IP67, and IP69—allow it to operate effectively in environments exposed to dust, moisture, and high-pressure cleaning conditions (with cable protection).
To meet different application needs, PSENmlock is available in several configurations, including basic versions for individual wiring and versions for series connection. Both wiring types can be selected with power reset or automatic reset, as well as different coding options, providing full flexibility for system integration. When combined with Pilz control technology, PSENmlock becomes a complete, safe, and efficient solution for monitoring and activating guard locking on machinery.
| Additional Information – Safety Locking Device PSENmlock | |
|---|---|
| Basic & Series Versions | Available as basic versions for individual wiring and versions for series connection, enabling reduced wiring and cost-effective installation. |
| Series Connection Benefits | Series-connectable versions simplify wiring of safe input/output signals and reduce cabinet installation work. |
| SDD Compatibility | Works with Safety Device Diagnostics (SDD) for detailed switch diagnostics, reduced downtime, and targeted activation of individual gates. |
| Reset Options | Offered with power reset or automatic reset variants to suit different safety and operational requirements. |
| Power Reset Function | Requires power-off reset after escape release—a safety requirement for secure restart and compliance with EN ISO 14119. |
| Automatic Reset Function | Allows immediate reset once the escape release is restored and the guard is closed. Emergency release is not supported. |
| Safety Certifications | Certified according to EN ISO 14119, ISO 13849-1, EN IEC 62061, and IEC 61508 for high-level functional safety. |
| Protection Types | Available in IP65, IP67, and IP69 versions for demanding environments. (Note: IP69 requires protected cabling during high-pressure washing.) |
| Safety Performance | Provides safe interlocking and guard locking up to PL d or PL e depending on application needs. |
| PSENmlock Mini | Compact 30×30×159 mm version ideal for covers, flaps, and small swing/sliding gates—60% smaller for space-critical installations. |
| Coding Options | Available with different coding levels to meet application-specific manipulation protection requirements. |
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Website Updated On : 01 December 2025
