ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 1443-STD-0-0 - Redundant Controller Chassis
The ALLEN BRADLEY 1443-STD-0-0 is a specialized ControlLogix Redundant Controller Chassis engineered to establish high-availability control systems. This chassis provides the foundational backplane and physical housing for redundant ControlLogix processors and their associated redundancy modules, ensuring fault-tolerant operation in critical industrial applications. It is designed for deployment in environments demanding continuous process control, uninterrupted manufacturing, and robust safety system performance.
Technical Specifications:
- SERIES/FAMILY: ControlLogix Redundancy System
- COMPONENT TYPE: Redundant Controller Chassis
- ELECTRICAL SPECS:
- BACKPLANE VOLTAGE: 5.1V DC, 24V DC
- BACKPLANE CURRENT: 1.2 A @ 5.1V DC, 2.5 A @ 24V DC
- POWER SUPPLY: Requires external 1756 Power Supply (e.g., 1756-PA75, 1756-PB75)
- MECHANICAL/PHYSICAL:
- SLOT COUNT: 4 Slots
- SLOT ALLOCATION: 2 Slots for 1756-RM2 Redundancy Modules, 2 Slots for ControlLogix Processors
- FORM FACTOR: Standard ControlLogix Chassis
- INTERFACE/CONTROL:
- BACKPLANE: ControlLogix High-Speed Backplane
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (when installed in an enclosure)
- COOLING METHOD: Convection Cooled
- MOUNTING STYLE: Panel Mount (standard), DIN Rail Mount (with adapter), Rack Mount
- COMPATIBILITY/APPLICATION:
- COMPATIBILITY: ControlLogix 1756-L7x Processors, ControlLogix 1756-L8x Processors, 1756-RM2 Redundancy Modules
- APPLICATION: Critical process control, continuous manufacturing operations, high-availability systems, fault-tolerant control architectures