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Accueil / Produits / Cleanroom Doors, Windows & Interlocks / Cleanroom Door Interlock Controller Modular PLC Master for Interlocks
STJH-CLEANROOM-DOOR-INTERLOCK-CONTROLLER-MODULAR-PLC-MASTER

Cleanroom Door Interlock Controller Modular PLC Master for Interlocks

Build an expandable interlock around a separate PLC master and externally connected input/output modules.
  • One master can address up to sixteen I/O modules.
  • Programmable sequences accommodate shared-door arrangements.
  • Module separation allows wiring capacity to grow independently of the master.
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Introduction de produit

This master controller forms the logic component of a modular door-interlock installation. It connects to separate input/output boards rather than carrying every door relay on the master itself. The arrangement separates sequencing logic from the physical wiring capacity and allows additional modules to serve larger groups of doors. The supplied item is the PLC master; connected I/O, locking devices and operator stations form separate parts of the assembled installation.

Key Features

  • One master can address up to sixteen I/O modules.
  • Programmable sequences accommodate shared-door arrangements.
  • Module separation allows wiring capacity to grow independently of the master.

Paramètres techniques

Controller TypeProgrammable PLC master
Power Input12–24 VDC
Expansion CapacityUp to 16 I/O modules
Module ConnectionInter-board connectors
Door InputsThrough external I/O modules
Lock OutputsThrough external relay modules
ProgrammingConfigurable interlock sequences
Status IndicationOn-board power and controller indicators
Product ScopePLC master component
CustomisationThe connected I/O arrangement can be tailored to the required door sequence.

Applications

  • Shared-door laboratory airlocks.
  • Engineered interlocks coordinating several room groups.

Solutions for Your Application

The number of connections may grow after initial installation.

Separate I/O modules provide a defined expansion path.

A replacement master should not include unnecessary field equipment.

The component scope keeps locks, sensors and operator stations separate.

Options disponibles

  • Compatible I/O modules.
  • Separate relay expansion hardware.
  • Control-cabinet power supply.

Planning a Cleanroom Door Interlock Controller Modular PLC Master for Interlocks specification?

Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.

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