WOODWARD 5437-672 Product Detailed Description

Product Model: WOODWARD 5437-672

Brand: WOODWARD (Woodward)

Product Type: Netcon Series Field Terminal Module (FTM)

Generation Time: 2026-05-18 10:26:37

I. Product Overview

WOODWARD 5437-672 is a field terminal module (FTM) specifically designed for the Netcon control system. As a signal interface unit between the control system and on-site equipment, it is mainly responsible for the input, output, isolation, and conditioning of digital and analog signals. This module is specifically designed for industrial process control, power plants, and energy equipment, providing stable and reliable signal connection and transmission to ensure system stability in harsh industrial environments. 

II. Core Functional Characteristics

1. Signal Processing Capability

Mixed I/O Interface: Integrated multiple digital input/output (DI/DO) and analog input/output (AI/AO), supporting direct connection of standard industrial signals

Full Channel Electrical Isolation: Isolation between channels and system side with high voltage resistance, effectively suppressing common-mode interference, ground potential difference, and surge noise

Signal Conditioning: Built-in filtering, amplification, and level conversion functions, suitable for various sensor and actuator signals

Safety Design: Outputs remain in the preset safe state during power loss or communication failure, ensuring system safety

Status Monitoring: Real-time diagnosis of channel status, supports open circuit, short circuit, and over-range alarms

2. System Compatibility

Special Platform: Fully compatible with Woodward Netcon control system

Plug-and-Play: Automatically recognized with Netcon main controller, simplifying configuration and deployment

Standard Connections: 37-pin connector + spring-type / screw terminals, stable wiring, convenient construction

3. Reliability and Protection

Industrial-grade Design: PCB three-proof coating, wide temperature range, shock resistance, and anti-electromagnetic interference (EMC)

Hardware Self-Check: Continuous self-check upon power-on and during operation, real-time reporting of abnormal conditions

Overcurrent / Overvoltage Protection: Built-in protection circuits in I/O channels to prevent module damage from on-site surges

III. Technical Specifications

1. Electrical Parameters

Power Supply Voltage: 24 VDC (18~32 V)

Digital Input (DI): 16 channels, dry contact / 24VDC active input

Digital Output (DO): 16 channels, transistor / relay output

Analog Input (AI): 8 channels, 4~20 mA / 0~5 V / 0~10 V

Analog Output (AO): 4 channels, 4~20 mA / 0~10 V

Isolation Voltage: Channel-to-channel 500V DC, system side 1500V DC

Signal Accuracy: ±0.1% FS (full scale)

Response Time: ≤10ms

Power Consumption: ≤5W

2. Physical and Environmental

Size: 158.75 x 88.9 x 63.5 mm

Weight: Approximately 0.3 kg

Operating Temperature: -40°C ~ +70°C

Storage Temperature: -55°C ~ +85°C

Humidity: 5%~95% RH (no condensation)

Installation: Standard DIN rail installation

Connection: 37-pin connector + spring terminals

3. Certification and Status

Certification: CE, UL, CSA

Product Status: Discontinued (Out of Production), Spare parts supply ongoing

Alternative Model: 5501 Series New Generation Netcon FTM

IV. Typical Application Scenarios

Power Plant Control System: Monitoring and control of steam turbines, boilers, and generators

Industrial Process Control: Equipment start-stop and status monitoring in petrochemical, metallurgy, and paper industries

Expansion of Netcon System: Expanding the number of mixed I/O points for the Netcon system

Compressor / Pump Control: Remote valve position, operation status monitoring, and control

Ships and Offshore Platforms: Distributed signal acquisition and control of power systems

V. Module Association and Alternatives

Same Series Modules

5437-465: LinkNet Mixed I/O Terminal Module

5437-523: MicroNet Analog FTM

5437-524: MicroNet High-performance Analog FTM

Main Controller: Netcon Main Controller Module

Alternative Solution: 5501 Series New Field Terminal Module

VI. Quality and Service

Origin: USA (WOODWARD Original Factory)

Warranty: 12 months Services: Technical support, system integration, fault diagnosis, spare parts supply