Three-Door Cleanroom Interlock System Microcontroller

Product Introduction

The three-door system uses a local microcontroller to monitor door states and operate the connected locks. Membrane-keypad interfaces provide red-green feedback, while a buzzer calls attention to faults. The controller accepts magnetic-lock feedback and provides adjustable sequencing logic through local settings. Its hardware arrangement is intended for a vestibule with three access points, allowing all entrances to be supervised together without requiring a touchscreen PLC cabinet.

Key Features

• Lock feedback confirms the controlled device's state.
• An emergency key provides a dedicated override action.
• Configurable delay separates consecutive door openings.

Technical Parameters

Applications

• Three-entrance gowning vestibules.
• Cleanroom access groups needing local fault alerts.

Solutions for Your Application

Available Options

• Cascading connection.
• Emergency and fire-alarm stations.
• Door-opening delay settings.