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5463-406 - High-Density 28-Channel Discrete Output Module is available in stock which ships the same day.
5463-406 - High-Density 28-Channel Discrete Output Module comes in UNUSED as well as REBUILT condition.
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TECHNICAL SPECIFICATIONS:
Part Number: 5463-406
Manufacturer: Woodward
Series: NetCon / MicroNet Series
Product Type: Discrete Output Module (28 Channel)
Channel Density: 28 Optically Isolated Discrete Output Channels
Output Type: Solid-State / Relay Driver Switching Outputs
Nominal Switching Voltage: 24 VDC / 125 VDC Field Voltage Driven
Maximum Output Current: Up to 500 mA per Channel (Inductive Load Protected)
Optical Isolation: 500 VDC Channel-to-Logic / Backplane Isolation
Response Time: < 1 ms Off-to-On / On-to-Off Transition
Backplane Interface: VMEbus Architecture Interface
Power Supply Input: +5 VDC (Supplied via VME Backplane)
Power Consumption: 5.2 W (Typical) / 7.8 W (Maximum)
Form Factor Frame Type: Single-Slot Chassis Plug-in Card
Mounting Type: Standard VME / Chassis Backplane Slot Mount
Front Panel Interface: 28 Channel Active LEDs & Module Status Indicator
Diagnostic Supervision: Open-Load Auditing & Short-Circuit Fault Detection
Operating Temperature Limits: -40°C to +70°C (-40°F to +158°F)
Storage Temperature Range: -40°C to +85°C (-40°F to +185°F)
Relative Humidity Threshold: 5% to 95% (Non-condensing)
Conformal Coating: Industrial Polyurethane / Acrylic PCB Protection
Vibration & Shock Standard: MIL-STD-810 & IEC 60068-2-6 Compliant
Availability: In Stock
Weight: Approximately 1.20 kg (2.65 lbs)
Country of Origin: United States
The 5463-406 is a High-Density 28-Channel Discrete Output Module designed and manufactured by Woodward for use in NetCon and MicroNet digital control chassis. Serving as an actuation control interface, it translates digital command signals from the CPU into high-reliability discrete switching commands. The module drives external field devices such as interlock relays, solenoid valves, alarm annunciators, trip coils, and system status indicators across critical turbine, engine, and industrial prime mover applications.
OPTICAL ISOLATION & HIGH-DENSITY ACTUATION SWITCHING
Featuring 28 independent optically isolated channels, the High-Density 28-Channel Discrete Output Module ensures complete galvanic separation between external field wiring and internal VME logic circuits. Onboard surge suppression and inductive flyback protection safeguard each channel against voltage spikes caused by heavy solenoid coil de-energization. This high channel density allows complex multi-stage tripping, permissive interlocks, and auxiliary control sequencing within a single VME slot footprint.
ADVANCED FAULT DIAGNOSTICS & SYSTEM INTEGRITY
High-Density 28-Channel Discrete Output Module integrates real-time output loop supervision to ensure continuous control integrity. The card continuously audits output drivers for shorted loads, open field circuits, and loss of field excitation voltage. In the event of a system watchdog fault or loss of CPU backplane communication, the outputs automatically transition to a pre-configured fail-safe state (energize-to-trip or de-energize-to-trip), safeguarding plant equipment against unintended operation. Front-panel LED indicators display individual output states and hardware health during routine operations and commissioning.
WHY BUY FROM WOC
World of Controls provides worldwide supply and distribution for original Woodward governor and turbine control systems. Every Discrete Output Module undergoes rigorous testing before dispatch, including multi-channel isolation checks, full load-switching verification, thermal burn-in, and complete system integration testing on Woodward chassis test rigs. WOC maintains a ready-to-ship inventory of UNUSED surplus and professionally REBUILT units backed by warranty protection, fast global express logistics, and technical support.
What is the Woodward 5463-406?
The Woodward 5463-406 is a 28-channel Discrete Output Module used in NetCon and MicroNet control systems to drive binary field actuators, solenoid valves, trip circuits, and alarm indicators.
What types of loads can the Discrete Output Module?
It is engineered to switch relay coils, industrial solenoid valves, indicator lights, remote contactors, and trip-solenoid interface circuits in prime mover control systems.
What happens to the Discrete Output Module outputs if communication with the CPU is lost?
Upon a backplane watchdog timeout or CPU communication failure, onboard logic forces all 28 outputs into their safe hardware configuration to prevent unsafe prime mover conditions.
Where can I buy a Woodward 5463-406 module?
The Woodward 5463-406 is available for immediate purchase directly from World of Controls in UNUSED surplus and REBUILT conditions, fully tested and backed by warranty coverage.
