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

Access Control Interlocks with Solenoid Controlled Key Release (Die-Cast)

Access Control Interlocks with solenoid controlled trapped key are used to lock a guard door closed under normal operating conditions.

The M-TS-SR access control interlock with trapped key features a monitored safety contacts and a 24VDC operated solenoid that locks the key in place. Only when the solenoid receives an unlock signal can the key be turned and released, which unlocks the guard door and permits access.

The release key (often referred to as the personnel key) should be taken inside the hazardous area to reduce the likelihood of an inadvertent start-up. Only when the release key is returned, will the guard re-lock and the machine / process be restarted.

  • Manufactured from Die-Cast Metal
  • Head Manufactured from Stainless Steel
  • Optional Rear Release
  • Optional Pushbutton and Emergency Stop
  • Ingress Protection: IP67

  • Handle and Mounting Plate Accessory for TS-SR (GB-SR-M)

    Handle and Mounting Plate Accessory for TS-SR (GB-SR-M)

    The GB-SR-M handle and mounting plate assembly provides a robust and reliable gate bolt mechanism for the TS-SR range of safety products. The GB-SR-M can be mounted directly to the guard door frame and requires a sliding action to unlatch and open the guard.
    • Manufactured from Die-Cast Metal, Stainless Steel and Polyester
    • Left- or Right-Hand Versions
    • Supplied to (F) Actuator
    Go to Product : Handle and Mounting Plate Accessory for TS-SR (GB-SR-M)

  • Solenoid Key Release (M-TS-SR)

    Solenoid Key Release (M-TS-SR)

    The M-TS-SR safety door interlock features a solenoid-controlled key that can only be removed once an unlock signal is present. Turning and removing the key releases the actuator and allows access to the hazardous area. The released key (also known as a personnel key) is taken by the operator to reduce the likelihood of an inadvertent start-up occurring. Only when the key is returned can the gate be locked and reset.
    • Manufactured from Die-Cast Metal with Stainless Steel Head
    • Holding Force up to F1Max 3000N
    • Ingress Protection up to IP67
    Go to Product : Solenoid Key Release (M-TS-SR)

  • Solenoid Key Release, Pushbutton (M-TS-SR-PB)

    Solenoid Key Release, Pushbutton (M-TS-SR-PB)

    The M-TS-SR-PB safety door interlock features a solenoid-controlled key that can only be removed once an unlock signal is present. Turning and removing the key releases the actuator and allows access to the hazardous area. The released key (also known as a personnel key) is taken by the operator to reduce the likelihood of an inadvertent start-up occurring. Only when the key is returned can the gate be locked and reset.
    • Manufactured from Die-Cast Metal with Stainless Steel Head
    • Holding Force up to F1Max 3000N
    • Ingress Protection up to IP67
    • Includes Momentary Pushbutton
    Go to Product : Solenoid Key Release, Pushbutton (M-TS-SR-PB)

  • Solenoid Key Release, Pushbutton, Emergency Stop (M-TS-SR-PB-ES)

    Solenoid Key Release, Pushbutton, Emergency Stop (M-TS-SR-PB-ES)

    The M-TS-SR-PB-ES safety door interlock features a solenoid-controlled key that can only be removed once an unlock signal is present. Turning and removing the key releases the actuator and allows access to the hazardous area. The released key (also known as a personnel key) is taken by the operator to reduce the likelihood of an inadvertent start-up occurring. Only when the key is returned can the gate be locked and reset.
    • Manufactured from Die-Cast Metal with Stainless Steel Head
    • Holding Force up to F1Max 3000N
    • Ingress Protection up to IP67
    • Includes Momentary Pushbutton
    • Includes Illuminated Emergency Stop
    Go to Product : Solenoid Key Release, Pushbutton, Emergency Stop (M-TS-SR-PB-ES)

  • Solenoid Key Release, Rear Release (M-TS-SR-RR)

    Solenoid Key Release, Rear Release (M-TS-SR-RR)

    The M-TS-SR-RR safety door interlock features a solenoid-controlled key that can only be removed once an unlock signal is present. Turning and removing the key releases the actuator and allows access to the hazardous area. The released key (also known as a personnel key) is taken by the operator to reduce the likelihood of an inadvertent start-up occurring. Only when the key is returned can the gate be locked and reset.
    • Manufactured from Die-Cast Metal with Stainless Steel Head
    • Holding Force up to F1Max 3000N
    • Ingress Protection up to IP67
    • Mechanical Rear Release Buttons
    Go to Product : Solenoid Key Release, Rear Release (M-TS-SR-RR)

  • Solenoid Key Release, Rear Release, Pushbutton (M-TS-SR-RR-PB)

    Solenoid Key Release, Rear Release, Pushbutton (M-TS-SR-RR-PB)

    The M-TS-SR-RR-PB safety door interlock features a solenoid-controlled key that can only be removed once an unlock signal is present. Turning and removing the key releases the actuator and allows access to the hazardous area. The released key (also known as a personnel key) is taken by the operator to reduce the likelihood of an inadvertent start-up occurring. Only when the key is returned can the gate be locked and reset.
    • Manufactured from Die-Cast Metal with Stainless Steel Head
    • Holding Force up to F1Max 3000N
    • Ingress Protection up to IP67
    • Includes Momentary Pushbutton
    • Mechanical Rear Release Buttons
    Go to Product : Solenoid Key Release, Rear Release, Pushbutton (M-TS-SR-RR-PB)

  • Solenoid Key Release, Rear Release, Pushbutton, Emergency Stop (M-TS-SR-RR-PB-ES)

    Solenoid Key Release, Rear Release, Pushbutton, Emergency Stop (M-TS-SR-RR-PB-ES)

    The M-TS-SR-RR-PB-ES safety door interlock features a solenoid-controlled key that can only be removed once an unlock signal is present. Turning and removing the key releases the actuator and allows access to the hazardous area. The released key (also known as a personnel key) is taken by the operator to reduce the likelihood of an inadvertent start-up occurring. Only when the key is returned can the gate be locked and reset.
    • Manufactured from Die-Cast Metal with Stainless Steel Head
    • Holding Force up to F1Max 3000N
    • Ingress Protection up to IP67
    • Includes Momentary Pushbutton
    • Includes Illuminated Emergency Stop
    • Mechanical Rear Release Buttons
    Go to Product : Solenoid Key Release, Rear Release, Pushbutton, Emergency Stop (M-TS-SR-RR-PB-ES)