General Electric RE421REPAH1APR4 Mark VIe Control Board

Availability: 8 left in stock

DescriptionThe General Electric RE421REPAH1APR4 is a specialized control board designed for integration within the Mark VIe control system architecture. This...

SKU: RE421REPAH1APR4

Manufacturer: General Electric
Product No.: RE421REPAH1APR4
Product Type: Control Board
Product Origin: USA
Payment:T/T, Western Union
Weight: 550g
Shipping port: Xiamen
Warranty: 12 months

Description Reviews

Description

The General Electric RE421REPAH1APR4 is a specialized control board designed for integration within the Mark VIe control system architecture. This module serves as a critical component for industrial automation, facilitating precise power regulation and signal management. Engineered for high reliability, it is commonly utilized in demanding environments to support efficient switching control and phase regulation for various industrial loads.

Features

Designed for compatibility with GE Mark VIe control systems.
High-precision power control and regulation capabilities.
Compact form factor suitable for standard control cabinet mounting.
Robust construction ensuring stability in industrial thermal and electrical environments.
Supports efficient phase control and switching functions for inductive and resistive loads.

Applications

Industrial Turbomachinery: Supports safety-critical logic within GE Speedtronic turbine control systems.
Large-Scale AC/DC Drives: Manages torque and overload signaling for mining, paper, and metal processing drives.
Power Conversion Systems: Interfaces low-power control signals with high-voltage wind and solar energy converters.
Material Handling Equipment: Provides functional safety and connectivity for cranes and hoist systems.

Technical Specifications

Product Model	RE421REPAH1APR4
Manufacturer	General Electric
Operating Voltage	24 V DC
Power Consumption	12 W
Output Channels	4–8 channels
Operating Temperature	0 degC to +60 degC
Storage Temperature	-20 degC to +70 degC
Humidity	5–95% non-condensing
Tariff Code	8537101190

Installation Guidelines

Power Down: Always disconnect all power sources to the control cabinet before installing or removing this module to prevent electrical shock or damage to internal circuitry.
ESD Protection: Use appropriate electrostatic discharge (ESD) grounding straps when handling the board to protect sensitive electronic components.
Mounting: Ensure the module is securely seated in the designated rack or cabinet slot. Verify that all terminal connections are tightened to the manufacturer's specified torque to prevent intermittent signals.
Wiring: Route signal cables away from high-voltage power lines and sources of electromagnetic interference (EMI) to maintain signal integrity.
Environment: Ensure adequate ventilation within the cabinet to maintain operating temperatures within the specified 0 degC to +60 degC range.

FAQs

What is the primary function of the RE421REPAH1APR4?

The RE421REPAH1APR4 is a control board used primarily within GE Mark VIe systems to manage circuit connections and provide power regulation for industrial automation and drive systems.

Is this module compatible with legacy systems?

Yes, this component is frequently utilized in GE Distributed Control Systems (DCS) and is often required for the maintenance and support of legacy industrial automation platforms.

What are the environmental requirements for this module?

The module should be operated in an environment with a temperature range of 0 degC to +60 degC and relative humidity between 5% and 95% (non-condensing) to ensure optimal performance and longevity.

What's clients say about us

Excellent Emergency Support!

Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.

Mark Thompson

Maintenance Manager, USA

Reliable Source for New Spares

Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.

Robert Hoffmann

Engineering Lead, Germany

Top-tier Service and Quality

We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.