Solenoid & Air Operated Interlocks

Proton

•   Advanced Solenoid Interlock – Power to Unlock
•   RGB Indication for Advanced Diagnostics – Visible from all Mounting Positions
•   Powerful Locking Mechanism Supports 2000N+ Holding Force
•   Emergency Solenoid Release Keys on 3 Sides
•   Self Aligning Actuator with Uniquely Coded RFID
•   External Device Monitoring with 2A Output Rating
•   IP67 Fully Sealed

The Proton advance solenoid interlock has been designed for use on machines where hazardous conditions persist even after the machine has been switched off. The robust design and heavy-duty solenoid can withstand up to 2000N hold force and energise under a lateral load. The internal speci­fications meet the requirements for CAT4, SIL3 and has been designed to maintain PL-e even when connected in series. The unique mounting holes allows for easy installation on 3-faces, ideal for both hinged and sliding door applications.

The spring-loaded actuator means the Proton excels at misalignment tolerances. It’s failsafe design also includes a uniquely coded RFID signal (4 billion codes), so only when the actuator plunger and RFID signal are satisfied, will the Proton operate.

The Proton R-Type solenoid interlock features volt free contact output technology. Each switch includes 2 normally open and 1 normally closed output that is designed to be connected to a Mechan Safety Relay (SRL-1 or EM1 & ESM) or any Safety PLC.

PLU

• Versions available for FM1 Control Modules
• Compact, safe, simple to install
• Quick fit pneumatic connections
• Fail safe totally sealed cylinder
• Uniquely coded sensors available
• Stainless steel construction

The Mechan PLU Air operated Locking unit is a complete, fail-safe system designed to lock a Gate or Access Lid securely until it is safe to enter. This can be determined either by a Motion Stop detector or a simple timer. It incorporates both a Bolt Position Sensor Switch and a Mechan Guard switch to sense when the locking bracket is in position. The bolt must be in the out position and the locking bracket in place before the machine can be re-started.