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WOODWARD TUG-416 8441-1013 Temperature Control Module

WOODWARD TUG-416 8441-1013 Temperature Control Module

The WOODWARD TUG-416 8441-1013, also cataloged as the 8441-1013 Temperature Control Module, operates as a dedicated hardware component for multi-channel thermal monitoring and dynamic actuator loop positioning within turbomachinery control...

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SKU: TUG-416 8441-1013
Vendor: Woodward

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The WOODWARD TUG-416 8441-1013, also cataloged as the 8441-1013 Temperature Control Module, operates as a dedicated hardware component for multi-channel thermal monitoring and dynamic actuator loop positioning within turbomachinery control networks.

Hardware Specifications

Parameter Specification
Model TUG-416 8441-1013
Brand WOODWARD
Origin USA
Weight 2kg
Dimensions Standard
Operating Temp -40 to 85 deg C
Power Consumption 24 VDC
Processor Power Architecture dual-core CPU, 500 MHz
Memory 1 MB SRAM cache
Analog Inputs 32 analog inputs (e.g., Pt100 temperature sensors)
Digital Outputs 16 digital outputs
Output Signal 4-20 mA (< 1 ms response time)
Communication Interfaces Dual Ethernet (Modbus TCP/IP), isolated RS-485, CAN 2.0B, Profibus-DP (optional)

Actuator Loop Feedback Response and Thermal Dissipation

The dual-core 500 MHz Power Architecture processor samples 32 analog channels with a sub-millisecond response time (< 1 ms), converting RTD and 4-20 mA signals into high-speed control variables. The processing core calculates closed-loop thermal limits to adjust actuator loop feedback response under severe transient conditions. Internal power conditioning circuits direct thermal heat dissipation through the module frame, preventing local thermal drift across high-density analog-to-digital conversion stages.

Frequently Asked Questions

Q: How does the dual-core CPU execute fault detection and system redundancy?

A: The onboard dual-core CPU features integrated hardware watchdogs and automated fault recording logic, continuously cross-checking memory and execution pipelines to trigger fail-safe states upon detecting system anomalies.

Q: What communication protocols are supported over the onboard network interfaces?

A: The module includes dual Ethernet ports running Modbus TCP/IP, an isolated RS-485 serial port, a CAN 2.0B bus interface, and optional Profibus-DP connectivity for integration with main plant networks.

Field Installation Guidelines

  1. Mount the module securely onto a standard enclosure rack or panel layout, maintaining structural stability against industrial vibration.
  2. Ensure Pt100 RTD and analog input signal lines utilize grounded shielded twisted-pair cables to eliminate common-mode noise.
  3. Connect the primary 24 VDC power feed with correct polarity and verified voltage regulation prior to energizing the chassis.
  4. Establish a single-point connection between the cable shields and the main protective earth terminal to prevent ground loop currents.
  5. Provide a minimum of 50 mm surrounding clearance within the control cabinet to facilitate uninhibited natural convection cooling.