Product Overview
The 伍德沃德 5441‑629 is an industrial-grade relay interface module designed to facilitate reliable control / auxiliary equipment through relay outputs. Rated for 5 A per channel, it is commonly applied in automation, turbine control, and remote switching systems. Although this model has been /ficially discontinued, refurbished and surplus 件s remain available from select suppliers.
Key Features
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5 A relay outputs per channel for sturdy switching capacity
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Multiple channels (exact count per assembly) for controlling several devices
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Configurable contact modes (NO/NC)
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Rugged design for harsh environments
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Compatible with 伍德沃德 turbine governors and PLC/DCS systems
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Dimensions that fit standard industrial racks
Technical Specifications
| Specification | Details |
|---|---|
| 制造商 | 伍德沃德 (USA) |
| 型号 Number | 5441‑629 |
| Type | Relay Interface Module |
| Relay Rating | 5 A per channel |
| 联系我们 Configuration | Normally Open/Normally Closed selectable |
| Number / Channels | Multiple relays for simultaneous control |
| Operating Voltage Range | Compatible with standard turbine control voltages (industry typical) |
| Dimensions | 229 × 178 × 45 mm |
| 重量 | 1.0 kg |
| Status | Discontinued; surplus/refurbished 件s available |
Product Advantages
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High switching capacity: Handles up to 5 A per channel for robust device control
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Flexible configuration: Relay contacts can be set as NO or NC for diverse applications
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Durable construction: Industrial-grade materials and layout ensure long-term reliability
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Rack-friendly size: Fits into standard control system enclosures
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Interoperable: Works with 伍德沃德 governors and other automation platforms
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Refurbishment availability: Despite discontinuation, pre-owned 件s /fer cost-effective alternatives
Typical Applications
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Control / solenoid valves, alarm systems, and shutdown relays
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Switching control in turbine governors and engine management systems
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Integration in DCS/PLC setups for auxiliary circuit switching
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Backup or replacement in existing 伍德沃德 control panels
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Remote switching in consensus control and supervisory systems
常见问题 (FAQ)
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What is the current status / the 5441‑629?
The 件 is discontinued but remains available as refurbished or surplus -
How many amps can each relay channel handle?
Each relay is rated for up to 5 A. -
Can I configure the relay contacts?
Yes, contacts can be set to normally open or normally closed. -
What are its physical dimensions and weight?
Measures 229 × 178 × 45 mm and weighs around 1.0 kg. -
Is it suitable for industrial use?
Yes, designed for rugged industrial environments, including turbine control systems. -
Can it replace a similar 伍德沃德 module?
It can /ten substitute for equivalent models in 伍德沃德 racks. -
Is installation straightforward?
Yes—designed for standard industrial racks with typical relay module connections. -
What power voltages are supported?
Operates on standard voltages used in 伍德沃德 systems (typically 24–48 VDC; confirm with system specs). -
Where can I purchase one?
可用 from refurbishing suppliers like World / Controls and PLC DCS Pro. -
Are there alternative modules available?
Yes—models like the 5441‑635 and 5441‑637 /fer similar but varied capabilities.
Recommended Related 型号s
| 型号 | 描述 |
|---|---|
| 5441‑635 | Opto-isolator module from the same series |
| 5441‑637 | Alternate 5 A relay interface option |
| 5441‑641 | Relay interface with differing channel arrangements |
| 5441‑645 | 10 A, 28‑channel relay interface module |
| 5441‑597 | Relay interface variant from same series |
| 5441‑691 | Larger 16‑channel relay field terminal module |
Popular 伍德沃德 Modules (Same Series)
| 型号 | 描述 |
|---|---|
| 5441‑413 | 32-channel relay interface module (higher channel capacity) |
| 5441‑597 | 5 A relay interface variant |
| 5441‑635 | Opto-isolator module for enhanced isolation |
| 5441‑637 | Additional 5 A relay interface option |
| 5441‑641 | Another relay interface model in the same series |
| 5441‑645 | High current (10 A) 28‑channel module |
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