Description
The Woodward 8440-2297 is a high-precision Automatic Switch Control Interface developed for advanced power system management. This module is designed to act as a robust link between sophisticated power controllers (such as the easYgen-XT series) and the physical switchgear utilized in critical power distribution. Its primary role is to ensure that switching operations between utility power and backup sources are executed with high reliability, precise timing, and complete electrical isolation.
Technical Specifications
- Series: easYgen / Power Management
- Device Type: Automatic Switch Control Interface (ASCI)
- Application: ATS (Automatic Transfer Switch) and Circuit Breaker Control
- Dimensions: 224 mm x 160 mm x 60 mm (approximate)
- Weight: 0.95 kg
- Country of Origin: Germany
Key Features
- 🛡️ Electrical Isolation: Provides critical protection by isolating the low-voltage control system from the high-voltage switchgear environments.
- ⚡ High-Speed Logic Execution: Manages the complex timing sequences required for transfer operations, such as “make-before-break” or “break-before-make” transitions.
- 🔄 Integrated Feedback Loop: Continuously monitors the physical state of the switchgear to provide the controller with verified position status, preventing logic errors.
- 🔌 Seamless Integration: Built to communicate directly with Woodward control platforms, ensuring minimal latency in signal processing during power transients.
Frequently Asked Questions
❓ What distinguishes this from a standard relay interface? While a simple relay provides basic switching, the 8440-2297 is an intelligent interface. It includes internal diagnostics to verify that the switch has actually moved and provides specific logic processing for the complex requirements of parallel or emergency power systems.
❓ Is this module suitable for mission-critical facilities? Yes, it is designed for environments such as hospitals, data centers, and manufacturing plants where switchgear reliability is non-negotiable.
❓ How does it assist in troubleshooting? The module is designed to report specific diagnostic codes to the main controller, allowing operators to quickly identify if a switch failure is caused by a mechanical obstruction, a faulty coil, or a signal wiring issue.
Recommended Woodward Stock Models
- 8440-1887 (Automatic Transfer Switch Interface)
- 8440-1867 (Transfer Switch Controller)
- 8440-1876 (easYgen-3500XT)
- 8440-1875 (easYgen-3200XT)
- 8440-2180 (LS-511)
- 8440-2150 (LS-521)
- 8440-1006 (LS445B)
- 8440-1050 (MSLC-2)
- 8440-2007 (easYgen-2500)
- 8440-2051 (easYgen-2200)
