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The operator cannot see the opposite door.
Position status indicators at both approaches to show when access is available.
STJH-TWO-DOOR-CLEANROOM-INTERLOCK-SYSTEM-RELAY
Two-Door Cleanroom Interlock System Relay-Logic
Interlock a two-door airlock with straightforward hardwired relay logic and visible door-state feedback.
- Dry-contact requests accept a push button or access-control output.
- Two-door exclusion avoids overlapping release commands.
- Local relay switching requires no network connection.
Introdução do produto
The relay-based system connects two door-position contacts to a local control assembly and coordinates the corresponding locks. Request contacts initiate access, while relay changeover contacts provide the switching paths for locking and indication. The package is intended for a simple vestibule with two entrances. Its hardwired arrangement keeps the operating sequence local and allows the control enclosure and peripheral devices to be positioned around the actual door layout.
Características-chave
- Dry-contact requests accept a push button or access-control output.
- Two-door exclusion avoids overlapping release commands.
- Local relay switching requires no network connection.
Parâmetros técnicos
| Door Count | 2 |
|---|---|
| Logic Type | Hardwired relay |
| Door Sensing | Magnetic position contacts |
| Request Input | Normally open dry contact |
| Lock Switching | Relay contacts |
| Indication | Local door-status lights |
| Network Connection | None |
| Emergency Function | Override release input |
| System Components | Controller, locking interfaces and door-status devices |
| Customização | Locking hardware and station placement can suit the intended vestibule. |
Applications
- Small personnel gowning airlocks.
- Simple two-door material vestibules.
Solutions for Your Application
An existing access reader must request entry.
A dry-contact request links its release output to the local interlock.
Opções disponíveis
- Compatible magnetic locks or strikes.
- Request push buttons.
- Delayed relocking accessory.
Planning a Two-Door Cleanroom Interlock System Relay-Logic specification?
Envie-nos as suas dimensões, condições de instalação, metas de desempenho e acabamento de superfície necessário.
