AS-H819-209 | Schneider Electric Rack Primary Housing
The Schneider Electric AS-H819-209 is a 7-slot modular backplane chassis engineered for Modicon 800 Series Programmable Logic Controller (PLC) systems. Functioning as a primary housing rack, it provides the physical mounting assembly and internal backplane bus interconnects required to host Modicon power supplies, processors, and 800 Series input/output (I/O) modules.
Backplane Structure and Slot Configuration
The chassis features seven dedicated module slots designed for industrial controller layouts. The backplane bus routes DC operating logic voltages and parallel data signals across installed cards, enabling deterministic local communication between the main drop processor and adjacent I/O interfaces.
Mechanical Design and Installation
Built for panel-mount industrial enclosures, the rack uses a primary housing configuration that supports heavy-duty modular hardware. It provides fixed card guides and secure retention slots to ensure solid electrical mating with backplane connectors, maintaining mechanical alignment under industrial vibration and thermal cycles.
System Specifications
| Parameter | Specification |
|---|---|
| Model | AS-H819-209 |
| Brand | Schneider Electric (Modicon) |
| Product Type | PLC Racks |
| Series Compatibility | Modicon 800 Series |
| Housing Type | Primary Housing Chassis |
| Number of Slots | 7 Slots |
| Physical Dimensions | 18 x 14 x 8 in (approx. 45.7 x 35.6 x 20.3 cm) |
| Approximate Weight | 12.00 lbs (5.44 kg) |
Frequently Asked Questions
Q: What function does the AS-H819-209 primary housing serve in a Modicon control system? A: It provides the physical rack frame and backplane bus routing required to mount and power a Modicon CPU or remote I/O processor alongside compatible 800 Series I/O modules.
Q: How many modules can be installed in the AS-H819-209 rack?A: The chassis accommodates up to seven single-slot 800 Series modules, including the drop processor/power supply card and I/O expansion modules.
AS-H819-209 | Schneider Electric Rack Primary Housing
AS-H819-209 | Schneider Electric Rack Primary Housing
The Schneider Electric AS-H819-209 is a 7-slot modular backplane chassis engineered for Modicon 800 Series Programmable Logic Controller (PLC) systems. Functioning as a primary housing rack, it provides the physical mounting assembly and internal backplane bus interconnects required to host Modicon power supplies, processors, and 800 Series input/output (I/O) modules.
Backplane Structure and Slot Configuration
The chassis features seven dedicated module slots designed for industrial controller layouts. The backplane bus routes DC operating logic voltages and parallel data signals across installed cards, enabling deterministic local communication between the main drop processor and adjacent I/O interfaces.
Mechanical Design and Installation
Built for panel-mount industrial enclosures, the rack uses a primary housing configuration that supports heavy-duty modular hardware. It provides fixed card guides and secure retention slots to ensure solid electrical mating with backplane connectors, maintaining mechanical alignment under industrial vibration and thermal cycles.
System Specifications
| Parameter | Specification |
|---|---|
| Model | AS-H819-209 |
| Brand | Schneider Electric (Modicon) |
| Product Type | PLC Racks |
| Series Compatibility | Modicon 800 Series |
| Housing Type | Primary Housing Chassis |
| Number of Slots | 7 Slots |
| Physical Dimensions | 18 x 14 x 8 in (approx. 45.7 x 35.6 x 20.3 cm) |
| Approximate Weight | 12.00 lbs (5.44 kg) |
Frequently Asked Questions
Q: What function does the AS-H819-209 primary housing serve in a Modicon control system? A: It provides the physical rack frame and backplane bus routing required to mount and power a Modicon CPU or remote I/O processor alongside compatible 800 Series I/O modules.
Q: How many modules can be installed in the AS-H819-209 rack?A: The chassis accommodates up to seven single-slot 800 Series modules, including the drop processor/power supply card and I/O expansion modules.
