Stainless Steel Tongue Interlock Safety Switch with Flat Actuator, 3NC/1NO

This tongue interlock safety switch is for food processing, pharmaceutical, packaging, and petrochemical facilities that need to monitor sliding, hinged, or lift-off machine guards. It helps support guarded-machine operation by disconnecting the safety contacts when the actuator is withdrawn.

The switch has a 316 stainless steel body with IP69K enclosure protection provided by a double-seal lid gasket and seals. It measures 2.28 in. wide, 3.85 in. deep, and 1.33 in. high, with 3 normally closed contacts and 1 normally open contact. The head rotates for four actuator entry positions and includes a 1/2 NPT connection.

Key Features:

• 316 stainless steel body: Provides a rugged housing for demanding industrial environments.
• IP69K enclosure protection: Supports high-pressure detergent washdown applications.
• Forced safety-contact disconnect: Disconnects the safety contacts when the actuator is removed.
• Four-position rotating head: Allows actuator entry orientation to be matched to the guard arrangement.
• Anti-tamper mechanism: Helps discourage unintended actuator manipulation.
• 3NC/1NO contacts: Provides the stated contact configuration for compatible control circuits.

Choose this flat-actuator interlock switch for machine guards requiring a stainless steel, washdown-capable housing and flexible actuator-entry positioning.

No additional information available.