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5466-272 - 24-channel high-density Analog Input Module is available in stock which ships the same day.
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SPECIFICATIONS:
Part Number: 5466-272
Manufacturer: Woodward
Series: MicroNet / MicroNet Plus Series
Product Type: High-Density Analog Input Module
Channel Density: 24 Isolated Analog Input Channels
Input Signal Types: 4–20 mA, 0–20 mA, 1–5 V, 0–5 V
A/D Resolution: 12-bit or 16-bit
Galvanic Isolation: Channel-to-Logic
Backplane Interface: Standard MicroNet I/O Bus
Form Factor: CompactPCI
Front Panel Interface: Status LEDs
Operating Temperature: -20°C to +65°C (-4°F to +149°F)
Availability: In Stock
Country of Origin: United States
The 5466-272 is a 24-channel high-density Analog Input Module designed by Woodward for the MicroNet and MicroNet Plus control platforms. Engineered for large-scale data acquisition, it provides 24 configurable input channels capable of processing standard industrial instrumentation signals. This module acts as the primary interface between field sensors—such as pressure transmitters, temperature converters, flow meters, and level sensors—and the central processing unit, facilitating precise closed-loop control in turbines, compressors, and complex industrial engines.
CONFIGURABLE INPUT DENSITY & SIGNAL FLEXIBILITY
With 24 independent input channels, the 5466-272 significantly reduces footprint requirements in control cabinets compared to standard density cards. Each channel is software-configurable, allowing users to select between current (4–20 mA, 0–20 mA) or voltage (0–5 V, 1–5 V) input ranges without hardware jumpers. This flexibility streamlines system design and enables the module to support diverse instrumentation suites within a single slot.
AVAILABILITY AND SUPPORT:
WOC maintains an extensive inventory of OEM replacement parts for Woodward control systems, enabling customers to source critical components quickly and minimize equipment downtime. We supply unused and professionally rebuilt boards and provide specialized repair and refurbishment services to restore faulty boards to reliable operating condition, backed by warranty coverage for added confidence. With an experienced technical team available 24/7, we provide responsive support for OEM components, replacements, and automation-related requirements. Whether you need pricing, availability, replacement parts, or technical assistance, our team is ready to provide fast, reliable, and personalized support to keep your control systems operating efficiently.
What is the Woodward 5466-272?
The Woodward 5466-272 is a 24-channel high-density Analog Input Module designed for MicroNet and MicroNet Plus control systems. It interfaces industrial sensors and transmitters with the control system for monitoring and closed-loop control.
How are current loop inputs terminated on the module?
Each channel includes precision internal sensing resistors to convert 4–20 mA or 0–20 mA loop currents into proportional voltage levels for A/D conversion without requiring external shunt resistors on field terminal blocks.
How does the system handle open-circuit or sensor failure conditions?
When a connected 4–20 mA transmitter fails or field wiring breaks, signal supervision circuitry detects a subterranean input level (2 mA) and immediately asserts an out-of-range diagnostic fault flag to the MicroNet CPU.
What is the sampling update rate across all 24 input channels?
The board scans and updates all 24 analog channels synchronously within the MicroNet execution cycle frame rate, allowing high-speed dynamic tracking of transient pressure spikes and temperature excursions.
