Product Overview
The Woodward 5441-693 Discrete I/O Module is a high-reliability input/output interface designed to handle binary (on//f) signal transactions within critical control systems. This module is part / the MicroNet™ and NetCon™ family / I/O components and is used extensively in turbine, engine, and process automation systems where digital signal monitoring and control are essential.
With rugged design standards, the 5441-693 enables safe and deterministic signal acquisition and output control, ensuring accurate state detection for alarms, interlocks, permissives, and command execution. It integrates directly with Woodward’s automation platforms and /fers isolated input/output channels for optimal safety and performance in industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| モデル Number | 5441-693 |
| メーカー | Woodward Inc. |
| Product Type | Discrete I/O Module |
| System Compatibility | MicroNet™, NetCon™ systems |
| I/O Channels | 16 total channels (configurable as inputs or outputs) |
| Input Voltage Range | 18–32V DC (Nominal 24V DC) |
| Output Type | Sourcing/sinking (dry contact simulation) |
| Isolation | Optical and galvanic channel-to-channel isolation |
| Wiring Interface | Removable screw-type terminal blocks |
| Mounting Type | DIN Rail / Panel Mount |
| Power Consumption | Approx. 5W (typical) |
| Operating Temperature | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity Range | 5% to 95% RH non-condensing |
| Dimensions (L×W×H) | 150 × 100 × 30 mm |
| 重量 | 1.94 kg |
| Certifications | CE, UL, RoHS |
Product Applications
The 5441-693 Discrete I/O Module serves as a backbone component in digital signal management across various industries:
-
Power Generation
For turbine start/stop sequencing, permissives, and safety interlocks. -
Oil & Gas Automation
Handles valve open/close signals, emergency shutdowns, and alarm annunciation. -
Marine Propulsion Systems
Controls motor relays, bilge alarms, navigation lighting, and remote override circuits. -
Process Manufacturing
Provides digital signal interface for motor control centers, pump control, and logic execution. -
Mining and Metals
サポートs conveyor controls, hoist operation status, and equipment safety signals. -
Utility and Substation Systems
Digital input/output for breaker status, transformer protection relays, and SCADA alarms.
Product Advantages
-
Flexible Channel Configuration
サポートs bidirectional setup—channels can be used as inputs or outputs as needed. -
Industrial-Grade Isolation
Protects internal logic from voltage surges and electrical noise. -
Field Proven Compatibility
Seamless integration with Woodward’s NetCon™ and MicroNet™ controllers. -
Maintenance-Friendly
Field-removable terminal blocks allow rapid replacement without disturbing wiring. -
High-Speed Response
Reliable state transitions for real-time system reaction. -
Robust Construction
Operates reliably in harsh temperature and humidity conditions typical / industrial environments.
よくある質問 (FAQ)
-
What does the 5441-693 Discrete I/O Module primarily do?
It processes digital input and output signals (on//f states) for industrial control systems. -
How many discrete signals can it handle?
Up to 16 channels, which can be configured individually as inputs or outputs. -
Is this module hot-swappable?
No, the control system should be powered down before installation or replacement. -
Can this module be used in safety-critical systems?
Yes, it is frequently used for safety interlocks, ESD systems, and fault monitoring. -
What voltage levels are supported for input signals?
It supports nominal 24V DC inputs, with an acceptable range between 18–32V DC. -
Are the I/O channels isolated from each other?
Yes, optical and galvanic isolation is built in for each channel. -
What type / wiring is required?
Standard copper wires (18–24 AWG) with screw-terminal connectors are recommended. -
Is configuration done via hardware DIP switches or s/tware?
Channel configurations are generally done via the controller’s s/tware interface. -
Is the module resistant to humidity and vibration?
Yes, it is designed to function reliably in harsh environments with high humidity and vibration. -
Can this module interface with third-party PLCs?
While optimized for Woodward systems, it can be used with other platforms using compatible digital signal standards.
Related or Similar モデルs (Same Series / Function)
| モデル Number | 説明 | Key Features |
|---|---|---|
| 5441-682 | Discrete Input Module | High-density digital input for MicroNet™ |
| 5441-694 | Discrete Output Module | 16-channel digital output 台 |
| 5437-518 | Digital Input Terminal Module | Terminal I/O for MicroNet™ |
| 5441-650 | Relay Output Module | Form-C contact output for alarms/control |
| 5437-517 | Field Relay Terminal Module | High-current relay interfacing |
| 5441-651 | Logic Output Module | TTL-compatible output for custom circuits |
Popular モデルs from the Woodward ブランド
| モデル Number | Product Type | Application Field |
|---|---|---|
| 505D | Digital Governor Controller | Steam/Gas turbine speed & load control |
| 2301E | Load Sharing & Speed Control | Generator and engine synchronization |
| EasyGen 3500XT | Generator Control Panel | Parallel operation and protection control |
| Atlas-II | Automation & Control Platform | Centralized turbine and plant control |
| MicroNet Plus | Programmable Logic Controller | Distributed control in power plants |
| ProTech-GII | Overspeed Safety System | Rotating machinery trip systems |
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