Product Description: Woodward 5462-758 Discrete Output Module

Product Model: 5462-758

Brand: Woodward

Series: MicroNet / 5000 Series Control System

Type: 28-channel Isolated Discrete Output Module 

I. Product Overview

5462-758 is a standard digital output module of the Woodward MicroNet (5000 series) control system. Its core function is to convert the logic instructions of the controller into 28 independent switch signals, which are used to drive external executive devices such as relays, solenoid valves, indicator lights, and alarms. It is a key interface unit connecting the control system with the on-site executive devices.

II. Core Technical Parameters

1. Electrical Specifications

Output Channels: 28 independent isolated digital outputs

Output Type: Solid State Relay (SSR) Output

Output Capacity: Maximum 3A/Channel, 24 VDC

Electrical Isolation: Full electrical isolation between channels (up to 500V)

Status Indication: 28 orange LEDs (channel status) + 1 red LED (module failure)

Communication Interface: MicroNet system backplane bus

Connection Method: 120-pin connector

Power Consumption: Maximum 25W

Safety Certification: CE, UL

2. Mechanical and Environmental

Size: 19.1 cm × 2.5 cm × 23.5 cm

Weight: Approximately 0.3 kg

Installation Method: Standard rack installation

Operating Temperature: -40°C to +70°C

Vibration Resistance Grade: MIL-STD-810G

Protection Grade: IP20

III. Main Functional Characteristics

1. High-density, High-reliability Control Output

28-channel high-capacity: A single module provides 28 independent control outputs. The high-density design efficiently saves cabinet space.

Fully isolated safety design: Complete electrical isolation between channels, effectively preventing external interference from entering the control system and protecting the core CPU module.

Solid-state output without contacts: Using solid-state relays, there is no mechanical wear, fast response time (<5ms), and extremely long lifespan, suitable for high-frequency operation scenarios.

Real-time status diagnosis: 28 orange LEDs precisely indicate the status of each output, 1 red LED monitors module failures, and the on-site maintenance is clear at a glance.

2. Industrial-grade Stability and Compatibility

Wide temperature industrial grade: Stable operation at -40°C to +70°C, suitable for extreme industrial environments.

Fault-safe mode: Supports preset power-off/fault states, can force outputs to a safe state (such as full shutdown), ensuring system safety.

Seamless compatibility: Fully compatible with MicroNet/5000 series controllers (such as 5462-750, 5462-753), plug-and-play.

Hot-swappable support: Supports online hot swapping, module replacement without system shutdown, maximizing production continuity.

IV. Typical Application Scenarios

Generator Set Control: Drive fuel solenoid valves, starting motors, circuit breaker opening and closing, fault alarm lights.

Steam Turbine / Engine Control: Control speed actuators, safety stop solenoid valves, position switches, bypass valves.

Industrial Automation: Drive intermediate relays, indicator lights, alarms, pneumatic/hydraulic solenoid valves.

Safety Interlock System: Execute critical safety instructions such as emergency stop (ESD), safety door interlock, fire stop, etc.

V. Series I/O Module Positioning Comparison

5462-757: 28-channel Discrete Input (DI) → Collect signals

5462-758: 28-channel Discrete Output (DO) → Drive devices (current model)

5462-753: Main Controller (CPU) → Logical operations, core brain

5462-756: Speed Controller → Closed-loop control of engine / generator speed

VI. Product Advantages I/O Golden Partner: Used in pairs with 5462-757 (DI), it forms a complete switch quantity control circuit, with perfect matching of input and output.

High Cost-effectiveness: 28 large-capacity, industrial-grade quality, with outstanding cost efficiency, the preferred choice for large-scale control systems.

Easy Maintenance, High Reliability: LED visual diagnosis + solid-state non-contact + full isolation, with extremely low failure rate and extremely simple maintenance.

System Integration Tool: Perfectly integrated into the 5000 series, working in coordination with controllers, speed regulators, AI/AO modules to build a complete automation solution.