The safety switches with separate actuator of the FS and FG series now come with new variants featuring an auxiliary release with lock for a triangular key.
This type of lock is a suitable solution whenever the switch must be unlocked only through the corresponding triangular key, a tool not commonly available and used only by certain categories of operators.
The key’s triangular profile is made to DIN 22417 specifications; to activate the release mechanism, turn the device 180° clockwise.
The release with lock for triangular key is available in two variants: with return spring (option V70) and without return spring (option V73), guaranteeing the utmost flexibility of use.
- release activated with a special tool;
- triangular profile of the standard key made to DIN specifications;
- different versions, with or without return spring.
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