Overview
The Modicon AS-H827-103 is a primary housing unit and empty rack engineered for the Modicon 800 Series platform. This 11-slot chassis provides a robust, durable foundation for organizing and mounting industrial I/O modules, making it ideal for legacy and ongoing automation deployments that require scalable component integration.
Key Features
- 11 slots for flexible I/O module configuration and system expansion
- Durable industrial-grade construction rated for harsh environments
- Compact, space-efficient form factor with secure mounting design
- Direct compatibility with Modicon 800 Series modules and controllers
- Clear slot labeling and straightforward installation
Technical Specifications
The Modicon AS-H827-103 offers the following technical parameters:
- Slot Capacity: 11 slots
- Width: 27.1 inches (688 mm)
- Height: 13.5 inches (343 mm)
- Depth: 8.9 inches (225 mm)
- Weight: 20 lbs (9.1 kg)
- Module Type: Modicon 800 Series I/O modules
- Condition: Empty chassis (no modules included)
Typical Applications
The AS-H827-103 chassis is suitable for:
- Legacy industrial automation system upgrades and maintenance
- Distributed I/O control in manufacturing and process plants
- OEM machine control integration requiring modular architecture
- System expansions with scalable module mounting
- Retrofit projects using Modicon 800 Series components
Compatibility & Replacements
Compatible With
- Modicon 800 Series I/O modules
- Modicon 800 Series processors and controllers
- Industrial automation systems requiring distributed I/O architecture
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This unit is part of the Modicon 800 Series product line and is typically not a direct replacement for other manufacturers’ chassis (e.g., Allen-Bradley CompactLogix, Siemens S7-200).
Works With
- Modicon 800 Series I/O and expansion modules
- Modicon Quantum and M340 controllers (via compatible interface modules)
- Legacy Gould Modicon automation systems
- Industrial Ethernet and fieldbus integration (module-dependent)




