STJH five-door single-board cleanroom interlock controller with terminal blocks and relay components on a white background.

STJH-CLEANROOM-DOOR-INTERLOCK-CONTROLLER-FIVE-DOOR-BOARD

Cleanroom Door Interlock Controller Five-Door Single-Board

Coordinate up to five interlocked doors using a compact controller board powered by an existing DC supply.

Local configuration avoids a dedicated programming workstation.
Door-status signalling can be passed to an access-control panel.
Separate emergency input supports a coordinated release circuit.

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Pengenalan Produk

This controller concentrates local door sequencing on one circuit board. Terminal connections accommodate door contacts, release requests and lock circuits, while separate outputs support traffic lights and alarms. The board fits within a suitable control enclosure and uses an external low-voltage supply. Its five-door capacity suits an airlock with several entrances without requiring a modular PLC rack or a complete replacement of existing field hardware.

Ciri-ciri Utama

Local configuration avoids a dedicated programming workstation.
Door-status signalling can be passed to an access-control panel.
Separate emergency input supports a coordinated release circuit.

Parameter teknikal

Door Capacity	Up to 5 doors
Control Architecture	Single integrated circuit board
Supply Voltage	12–24 VDC
Power Source	External DC supply
Lock Interfaces	Magnetic locks and electric strikes
Status Outputs	Traffic-light and door-status signals
Alarm Function	Door alarm output
Emergency Interface	Fire-alarm release connection
Supply Scope	Controller board without field devices
Penyesuaian	Connections and enclosure arrangements can be adapted to the intended airlock application.

Applications

Five-entry laboratory vestibules.
Controller replacement in locally wired cleanroom airlocks.

Solutions for Your Application

Existing locks should remain in service.

Use the board's lock interfaces with compatible magnetic locks or electric strikes.

A door left open must be noticed.

Connect the dedicated door-alarm output to a local warning device.

Pilihan yang boleh didapati

Compatible external DC power supply.
Control enclosure.
Traffic-light stations.

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