Power Interlocking

Reliable all-pole disconnection

Power Interlocking enables a switchdisconnector to be integrated into the SAFEMASTER STS safety switch and key transfer system. It enables direct, all-pole disconnection and safety-related interlocking of the power supply to machines and plants. The safety system thus protects people when entering a danger zone. Thanks to its simple design, Power Interlocking, in combination with other SAFEMASTER STS modules, provides wireless, purely mechanical protection for safety doors without the need for an additional control level.

- For safety applications up to PL e / Cat. 4
- Safe restart interlock by interlocking the power supply
- Suitable for rough environmental conditions thanks to stainless steel design