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Trang chủ / Sản phẩm / Cleanroom Doors, Windows & Interlocks / Two-Door Cleanroom Interlock System Relay-Logic
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.
Yêu cầu báo giá Duyệt các sản phẩm

Giới thiệu Sản phẩm

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.

Các tính năng chính

  • 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.

Thông số kỹ thuật

Door Count2
Logic TypeHardwired relay
Door SensingMagnetic position contacts
Request InputNormally open dry contact
Lock SwitchingRelay contacts
IndicationLocal door-status lights
Network ConnectionNone
Emergency FunctionOverride release input
System ComponentsController, locking interfaces and door-status devices
Tùy chỉnhLocking hardware and station placement can suit the intended vestibule.

Applications

  • Small personnel gowning airlocks.
  • Simple two-door material vestibules.

Solutions for Your Application

The operator cannot see the opposite door.

Position status indicators at both approaches to show when access is available.

An existing access reader must request entry.

A dry-contact request links its release output to the local interlock.

Các tùy chọn có sẵn

  • Compatible magnetic locks or strikes.
  • Request push buttons.
  • Delayed relocking accessory.

Planning a Two-Door Cleanroom Interlock System Relay-Logic specification?

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