Product Description
Woodward 5441-695 Analog I/O Module
Product Overview
- The Woodward 5441-695 is an Analog Input/Output (I/O) Module designed for use within Woodward’s MicroNet and MicroNet Plus control systems. This module interfaces with field devices to process analog signals, enabling precise control, monitoring, and protection functions for industrial applications such as gas and steam turbines, compressors, and power generation systems. It is commonly used in industries like power generation, oil and gas, aerospace, and marine, where accurate analog signal processing is critical. The 5441-695 is known for its high-resolution I/O capabilities, robust design, and seamless integration with Woodward’s control ecosystems.
Technical Specifications
- The 5441-695 has the following specifications based on industry sources and Woodward documentation:
| Specification | Details |
|---|---|
| Model/Part Number | 5441-695 |
| Manufacturer | Woodward |
| Description | Analog Input/Output Module for MicroNet Control Systems |
| Series | MicroNet, MicroNet Plus |
| Function | Processes analog inputs and outputs for control and monitoring |
| Analog Inputs | Number of Channels: 8–16 (configuration-dependent) Signal Types: 4–20 mA, 0–5 V, ±10 V, thermocouples, RTDs Resolution: 16-bit (typical) Accuracy: ±0.1% of full scale (typical) Input Impedance: 250 Ω (current), >1 MΩ (voltage) |
| Analog Outputs | Number of Channels: 4–8 (configuration-dependent) Signal Types: 4–20 mA, 0–5 V Resolution: 16-bit (typical) Accuracy: ±0.1% of full scale (typical) Output Load: ≤ 750 Ω (current), ≥ 2 kΩ (voltage) |
| Response Time | ≤ 5 ms for inputs/outputs (typical) |
| Isolation | Galvanic isolation between channels and system (up to 1500 V) |
| Communication Interface | Internal MicroNet bus (proprietary protocol) |
| Diagnostics | Overrange/underrange detection, open/short circuit detection, fault reporting |
| Compatibility | Woodward MicroNet and MicroNet Plus control systems, compatible with MicroNet CPUs and other I/O modules |
| Power Supply | 18–32 VDC (supplied via MicroNet chassis backplane) |
| Power Consumption | Approx. 15–25 W (depending on I/O load) |
| Environmental Specifications | Operating Temperature: -40°C to +70°C (-40°F to +158°F) Storage Temperature: -40°C to +85°C (-40°F to +185°F) Relative Humidity: 5% to 95% non-condensing Vibration: MIL-STD-810 compliant Shock: MIL-STD-810 compliant |
| Enclosure | IP20 (installed in MicroNet chassis, higher IP ratings with enclosures) |
| Dimensions | Approx. 250 mm (H) x 100 mm (W) x 50 mm (D) |
| Weight | Approx. 0.5–1.0 kg |
| Mounting | Plugs into MicroNet or MicroNet Plus chassis |
| Certifications | CE, UL, CSA, ATEX (for hazardous areas, configuration-dependent), marine certifications (e.g., DNV, ABS) |