Leading Manufacturer of Safety Interlock Switches and Machine Guard Safety Switch Devices for Automation and Process Safety

IDEM recommends


  • Explosion Proof Non-Contact Safety Interlock Switch (CM3-Ex)

    Explosion Proof Non-Contact Safety Interlock Switch (CM3-Ex)

    The CM3-Ex explosion proof safety interlock switch for use in hazardous environments are designed to interlock hinged, sliding or removable guard doors or hatches. All electrical components are fully encapsulated and encased with a stainless back plate to prevent tempering.

    • Housing Material: 316 Grade Stainless Steel, Mirror Polished
    • Contacts: 2NC + 1NO
    • Contact Rating: Up to 250V ac/dc 2.0A Max (Internally Fused)
    • Zones: 1, 21, 2, 22
    • Ex Marking: II 2G Ex mb IIC T6 Gb / II 2D Ex mb IIIC T80 Db IP67*
    Go to Product : Explosion Proof Non-Contact Safety Interlock Switch (CM3-Ex)

  • Coded Magnetic Non-Contact Safety Interlock Switch (CMC-F)Coded Magnetic Non-Contact Safety Interlock Switch (CMC-F)

    Coded Magnetic Non-Contact Safety Interlock Switch (CMC-F)

    HYGIECODE range are magnetically coded, non-contact safety interlock switches for use on machinery and equipment to prevent accidents. The coding is achieved using a complex magnet arrangement and hall effect sensors, reducing the likelihood of manipulation or defeat. The CMC-F features mounting holes at the rear which prevents contamination traps on the surface.
    • Housing in Hygienic, Slim Line Body
    • Contacts Configuration up to 3 N/C or 2 N/C + 1 N/O
    • Wide 10mm operation
    • Connectivity via Pre-Wired Cable or M12 8-Pole Quick Connect
    • Indication via Single Colour LED – Green when door closed
    • Switching capability up to 0.2A (Requires 24Vdc supply to operate)
    • Suitable for use in Direct Contact Zones in Accordance with EHEDG Guidelines
    Go to Product : Coded Magnetic Non-Contact Safety Interlock Switch (CMC-F)

  • Emergency Stop Device 3-Pole Contacts in 316 Stainless Steel (ES-SS)

    Emergency Stop Device 3-Pole Contacts in 316 Stainless Steel (ES-SS)

    IDEM’s Heavy Duty Emergency Stop Switches are designed to provide robust Emergency Stop protection for exposed conveyors or machines. The IP69K enclosure protection is maintained by a double seal gasket and anti-rust, stainless steel internal screws.
    • Body Material: Mirror Polished 316 Grade Stainless Steel
    • Ingress Protection: IP69K
    • Contacts: 3NC or 2NC + 1NO
    • Conduits: 2 x M20 or ½” NPT
    Go to Product : Emergency Stop Device 3-Pole Contacts in 316 Stainless Steel (ES-SS)

  • Hygienic Emergency Stop Device with 4-Pole Contacts (ESL-SS-WR)

    Hygienic Emergency Stop Device with 4-Pole Contacts (ESL-SS-WR)

    The ESL-SS-WR has been developed for use in food contact zones, providing reliable protection in food, beverage, and pharmaceutical applications. Its innovative design includes a single-piece lid enclosure with sloped edges that make it easy to clean and minimize the risk of liquids lingering on the surface after cleaning. The Ra10 mirror-polished surface is able to withstand the rigorous cleaning procedures that are standard in food manufacturing. Additionally, the ESL-SS-WR has a unique button design which is made of X-ray and metal detectable material.
    • Body Material: Mirror Polished 316 Grade Stainless Steel
    • Ingress Protection: IP69K
    • Contacts: 4NC, 3NC + 1NO or 2NC + 2NO
    • Conduits: M20 or ½” NPT
    Go to Product : Hygienic Emergency Stop Device with 4-Pole Contacts (ESL-SS-WR)

  • Explosion Proof Emergency Stop Button Station (ESL-SS-EX)

    Explosion Proof Emergency Stop Button Station (ESL-SS-EX)

    The ESL-SS-Ex heavy duty Emergency Stop Switches are designed to provide robust Emergency Stop protection for exposed conveyors or machines. The IP69K enclosure protection is maintained by a double seal gasket and anti-rust, stainless steel internal screws.

    • Body Material: Rugged 316 Grade Stainless Steel
    • Ingress Protection: IP69K
    • Contacts: 2-Pole or 4-Pole Ex Rated Contact Blocks
    • Zones: 1, 21, 2, 22
    • Ex Marking: Exd IIC T6 (-20 ≤ Ta ≤ +60C) Gb / Ex tb IIIC T85C (-20 ≤ Ta ≤ +60C) Db
    Go to Product : Explosion Proof Emergency Stop Button Station (ESL-SS-EX)

  • Stainless Steel Safety Limit Switch with Adjustable Roller Lever (HLM-SS-ARL)

    Stainless Steel Safety Limit Switch with Adjustable Roller Lever (HLM-SS-ARL)

    The adjustable roller lever limit switches from IDEM Safety are designed to be mounted for position sensing of moving applications e.g., guard doors, conveyors, machine beds, elevators etc. The internal contact block is positively operated to comply with IEC 60947-5-1.
    • Material: 316 Stainless Steel with Mirror Polished Lid
    • Actuation: Adjustable Roller Lever
    • Ingress Protection: IP69K
    Go to Product : Stainless Steel Safety Limit Switch with Adjustable Roller Lever (HLM-SS-ARL)

  • Guard Locking RFID Safety Switch with OSSD (KL3-SS-Z)

    Guard Locking RFID Safety Switch with OSSD (KL3-SS-Z)

    The KL3-SS-Z guard locking RFID safety interlock with OSSD outputs, features a slimline stainless steel body profile for 50mm frames to enable easy retrofitting to new or existing guards. The robust design allows for a holding force of up to 3000N to keep medium to large guard doors closed until the hazard/s have been removed.

    • Material: Mirror Polished 316 Stainless Steel
    • Ingress Protection: IP69K
    • RFID Coding: Unique RFID Coding: (M) can be retaught (U) cannot be retaught
    • Safety Configuration: 2 OSSD Outputs and 2 Auxiliary Outputs
    • Holding Force: F1Max 3000N (300Kg)
    • Connection: 3 x M20 or ½” NPT (Quick Connect is Available)
    Go to Product : Guard Locking RFID Safety Switch with OSSD (KL3-SS-Z)

  • Guard Locking RFID Safety Switch with OSSD and Rear Release (KL3-SS-Z-RR)

    Guard Locking RFID Safety Switch with OSSD and Rear Release (KL3-SS-Z-RR)

    The KL3-SS-Z-RR guard locking RFID safety interlock with OSSD outputs, features a slimline stainless steel body profile for 50mm frames to enable easy retrofitting to new or existing guards. The robust design allows for a holding force of up to 3000N to keep medium to large guard doors closed until the hazard/s have been removed.

    • Material: Mirror Polished 316 Stainless Steel
    • Ingress Protection: IP69K
    • RFID Coding: Unique RFID Coding: (M) can be retaught (U) cannot be retaught
    • Mechanical Rear Release Button
    • Safety Configuration: 2 OSSD Outputs and 2 Auxiliary Outputs
    • Holding Force: F1Max 3000N (300Kg)
    • Connection: 3 x M20 or ½” NPT (Quick Connect is Available)
    Go to Product : Guard Locking RFID Safety Switch with OSSD and Rear Release (KL3-SS-Z-RR)

  • Guard Locking Safety Switch up to 3000N (KL3-SS)

    Guard Locking Safety Switch up to 3000N (KL3-SS)

    The KL3-SS guard locking safety interlock features a slimline, mirror polished 316 stainless steel body and a holding force of up to 3000N to keep medium to large guard doors closed until hazards have been removed.

    • Body Material: Mirror Polished 316 Grade Stainless Steel
    • Holding Force: F1Max 3000N (300Kg)
    • Actuation: Rotating head for 8 entry positions
    • Ingress Protection: IP69K
    • Conduit: 3 x M20 or ½” NPT (Quick Connect Available)

    Note: Internal selector switch to be used as either power feed to LED 2 or as a voltage free auxiliary circuit to indicate the lock status. Suitable for Splash Zones in accordance with EHEDG guidelines.

    Go to Product : Guard Locking Safety Switch up to 3000N (KL3-SS)

  • Explosion Proof Tongue Interlock Safety Switch (KM-SS-EX)

    Explosion Proof Tongue Interlock Safety Switch (KM-SS-EX)

    The KM-SS-EX is a tongue operated stainless steel safety interlock, suitable for use in hazardous environments. They mount directly to the leading edge of sliding, hinged, or lift off machine guards and feature IDEM’s reliable anti-tamper cam system.
    • Body Material: Mirror Polished 316 Stainless Steel
    • Ingress Protection: IP69K
    • Contacts: 2-Pole or 4-Pole Ex Rated Contact Blocks
    • Zones: 1, 21, 2, 22
    • Ex Marking: Exd IIC T6 (-20 ≤ Ta ≤ +60C) Gb / Ex tb IIIC T85C (-20 ≤ Ta ≤ +60C) Db
    Go to Product : Explosion Proof Tongue Interlock Safety Switch (KM-SS-EX)

  • Tongue Interlock Safety Switch HYGIECAM (KM-SS)

    Tongue Interlock Safety Switch HYGIECAM (KM-SS)

    KM-SS features a slimline, IP69K 316 stainless steel housing, designed to cope with the rigorous applications of the Food Processing and Packaging, Pharmaceutical and Petro-Chemical Industries. The head can be rotated to give up to eight actuator entry positions.

    • Housing/Fixing: Industry standard housing with 30mm fixing holes
    • Material: Mirror Polished Ra10, 316 Stainless Steel
    • Contacts: 3 N/C, 2 N/C + 1 N/O, 2 N/C + 2 N/O or 4 N/C
    • Connection: Wired or M12 Quick Connect

    NOTE: Replaceable contact blocks.

    Go to Product : Tongue Interlock Safety Switch HYGIECAM (KM-SS)

  • Electromagnetic RFID Switch 1100N (MGL-1SS)

    Electromagnetic RFID Switch 1100N (MGL-1SS)

    The MGL-1SS is a non contact RFID locking switch which has been developed to provide and maintain a high level of functional safety whilst providing a reliable magnetic door interlock. It is suitable for food processing, packaging or pharmaceutical applications due to the IP69K rating that allows the switch to undergo high pressure hosing with detergent at high temperature.

    • Material: Mirror Polished 316 Stainless Steel
    • Holding Force: 1100N
    • Ingress Protection: IP69K
    • The MGL range are power-to-lock and consideration must be given in the event of a power failure to machines, especially where a run down time is present before the hazard is removed.
    Go to Product : Electromagnetic RFID Switch 1100N (MGL-1SS)

  • Electromagnetic RFID Switch 600N (MGL-2SS)

    Electromagnetic RFID Switch 600N (MGL-2SS)

    The MGL-2SS is a non contact RFID locking switch which has been developed to provide and maintain a high level of functional safety whilst providing a reliable magnetic door interlock. It is suitable for food processing, packaging or pharmaceutical applications due to the IP69K rating that allows the switch to undergo high pressure hosing with detergent at high temperature.

    • Material: Mirror Polished 316 Stainless Steel
    • Holding Force: 600N
    • Ingress Protection: IP69K
    • The MGL range are power-to-lock and consideration must be given in the event of a power failure to machines, especially where a run down time is present before the hazard is removed.
    Go to Product : Electromagnetic RFID Switch 600N (MGL-2SS)

  • Coded Magnetic Non-Contact Safety Interlock Switch (SMC-F)

    Coded Magnetic Non-Contact Safety Interlock Switch (SMC-F)

    The Hygiecode range are magnetically coded, non-contact safety interlock switches have been developed for use on machinery and equipment to ensure the safety of the operators and prevent accidents.
    • Housing/Fixing: Hygienic mounting, compact body
    • Contacts: Up to 3 N/C or 2 N/C + 1 N/O
    • Sensing Distance: Wide 10mm operation
    • Connection: Pre-Wired or M12 8-Pole Quick Connect
    • Indication: Single Colour LED – Green when door closed
    • Switching capability: 0.2A (Requires 24Vdc supply to operate)
    NOTE: Suitable for Direct Contact Zones in accordance with EHEDG guidelines. Suitable for CIP / SIP cleaning with mounting holes at the rear thereby not creating food traps. Go to Product : Coded Magnetic Non-Contact Safety Interlock Switch (SMC-F)

  • Magnetic Non-Contact Safety Interlock Switch (SMR-F)Magnetic Non-Contact Safety Interlock Switch (SMR-F)

    Magnetic Non-Contact Safety Interlock Switch (SMR-F)

    HYGIEMAG non-contact, magnetic safety interlock switches are designed for use on machinery and equipment to ensure the safety of the operators and prevent accidents. The SMR-F is housed in a robust, 316 stainless steel enclosure and tested to IP69K, suitable for washdown applications. (-F) versions feature a unique hygienic design with rear fixing/mounting. This provides a smooth front surface that is easier to clean and removes any potential contamination traps.
    • Compact Design with Hygienic Mounting (-F)
    • Laser Etched Markings
    • Contact Configurations up to 2NC + 1NO
    • Large Sensing Distance up to 12mm
    • 1A Switching Capability (ac/dc)
    • Connectivity via Pre-Wired PVC Cable or M12 Quick Connect
    Go to Product : Magnetic Non-Contact Safety Interlock Switch (SMR-F)

  • Explosion Proof Non-Contact Safety Interlock Switch (WM2-Ex)

    Explosion Proof Non-Contact Safety Interlock Switch (WM2-Ex)

    The WM2-Ex explosion proof safety interlock switch for use in hazardous environments are designed to interlock hinged, sliding or removable guard doors or hatches. All electrical components are fully encapsulated and encased with a stainless back plate to prevent tampering.

    • Housing Material: 316 Grade Stainless Steel, Mirror Polished
    • Contacts: 2NC + 1NO
    • Contact Rating: Up to 250V ac/dc 2.0A Max (Internally Fused)
    • Zones: 1, 21, 2, 22
    • Ex Marking: II 2G Ex mb IIC T6 Gb / II 2D Ex mb IIIC T80 Db IP67*
    Go to Product : Explosion Proof Non-Contact Safety Interlock Switch (WM2-Ex)