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Extra buttons crowd the hatch face.
The status-light interface operates without conventional request buttons.
STJH-TWO-DOOR-CLEANROOM-INTERLOCK-SYSTEM-BUTTONLESS-DIGITAL
Two-Door Cleanroom Interlock System Buttonless Digital Pass-Through
Provide two-door pass-box interlocking with shaft locks and status lights instead of request buttons.
- Button-free interface reduces exposed operator controls.
- A dedicated normally-open mode keeps the intended sequence clear.
- Matched power and connection components simplify the hardware package.
Product Introduction
This digital package combines a compact controller, shaft-lock hardware and a red-green status interface for two-door transfer openings. Connection sockets and a DC adapter form part of the hardware arrangement. The operating mode is normally open, with the digital logic managing the interlock state. Its indicator-only interface leaves fewer controls on the hatch face and suits material-transfer points where staff need a direct visual indication before opening.
Key Features
- Button-free interface reduces exposed operator controls.
- A dedicated normally-open mode keeps the intended sequence clear.
- Matched power and connection components simplify the hardware package.
Technical Parameters
| Door Configuration | Two-door interlock |
|---|---|
| Controller | Digital, without PLC |
| Idle Mode | Normally open |
| Lock Type | Shaft lock |
| Supply Voltage | 12 VDC |
| Adapter Current | 5 A |
| Status Display | Red-green bi-colour indicator |
| Operator Interface | Button-free |
| Connections | Plug-in connection sockets |
| Customization | Connection routing can be adapted to the pass-box installation. |
Applications
- Small material pass boxes.
- Two-sided transfer chambers.
Solutions for Your Application
A mismatched supply complicates assembly.
Use the specified DC adapter supplied with the controller package.
Available Options
- Installation-specific cable routing.
- Compatible shaft-lock mounting arrangements.
Planning a Two-Door Cleanroom Interlock System Buttonless Digital Pass-Through specification?
Send us your dimensions, installation conditions, performance targets and required surface finish.
