

Woodward 8441-1138 Multi-Function Relay Module
Genuine Woodward 8441-1138. Multi-Function Relay Module. Factory-tested, 48h burn-in. 12-month warranty. Ships within 24h.
Technical Specifications
| Model | 8441-1138 |
|---|---|
| Type | Multi-function relay module |
| Operating Temperature | -20 to 70°C |
| Voltage | 230/400V AC |
| Comprehensive Protection | Combines multiple protective features in a single compact unit. |
| True RMS Measurement | Utilizes a digital processor for precise measurement of true RMS values, ensuring accuracy even in the presence of harmonics, transients, or disturbing pulses. |
| Enhanced Functionality | Offers advanced packages with added capabilities such as system synchronization and voltage measurement. |
| PC Parameterization | Equipped with a socket for easy configuration and parameter setting via a PC. |
| Versatile Relays | Includes multiple relays for diverse control and protection applications. |
| Manufacturer | Woodward |
| Model / SKU | 8441-1138 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Woodward 8441-1138 — Genuine, Tested, Ready to Ship
The Woodward 8441-1138 Multi-Function Relay Module is a multi-function relay module for Woodward systems. We test every module on a live rack: power-up with correct backplane voltage, all channels exercised with calibrated sources, communication verified, 48-hour burn-in at 55C to catch early-life failures. A printed test report accompanies every shipment.
Model: 8441-1138; Type: Multi-function relay module; Operating Temperature: -20 to 70°C. These are actual measured values — not copied from a datasheet. Genuine Woodward with full traceability. 12-month warranty. Ships within 24 hours from Shenzhen via DHL, FedEx, or UPS.
Compatible Parts — Same System
These modules share the same system family as the 8441-1138. Commonly ordered together for complete rack builds or spare parts kits.
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