Overview
The Modicon AS-H819-209 is a robust 7-slot housing chassis for Modicon 984 PLC systems utilizing 800 Series I/O architecture. This rack provides a central hub for integrating multiple automation components including controllers, power supplies, remote I/O adapters, option processors, and input/output modules. The AS-H819-209 serves both primary and secondary rack configurations for comprehensive industrial control system deployment.
Key Features
- Seven-slot modular design supports flexible component integration
- Supports up to 32 I/O modules per chassis
- Interchangeable side plates enable both rack and panel mounting
- Integrated electrical connections between system components
- System grounding and EMI/RFI shielding
- Compatible with Modicon 884 and 984 controllers
Technical Specifications
- Width: 19 inches
- Mounting Options: 19-inch EIA rack or 10-inch NEMA enclosure rear panel
- Slot Configuration: 7 slots
- Maximum I/O Modules: 32
- Rack Type: Primary or secondary configuration
- Interchangeable Side Plates: Yes
Typical Applications
- Industrial automation control systems utilizing Modicon 984 PLCs
- Manufacturing process control with distributed I/O architecture
- Remote I/O housing for networked control environments
- Legacy system expansion and modernization of existing installations
- Multi-module automation deployments requiring centralized control
Compatibility & Replacements
Compatible With
- Modicon 984 Series PLC controllers
- Modicon 884 Series controllers
- 800 Series I/O modules
- Modicon power supplies and option processors
- Remote I/O adapters and networking modules
Replaces / Drop-In Replacement For
- Directly compatible with H819 series housing configurations
- May serve as replacement for failed or end-of-life H819 units in existing 984 systems
- Verify compatibility with your system integrator before ordering
Works With
- Modicon PLC programming platforms and software
- Modbus Plus networking
- Local I/O and Remote I/O configurations
- Legacy control system ecosystems
