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Product Description

The Alstom PIB310 is a high-reliability Power Interface Board (PIB) engineered for industrial automation, rail signaling, and substation applications. Acting as a critical power distribution and conditioning node, the PIB310 ensures stable, filtered, and protected power delivery to sensitive control electronics.

Designed with a multilayer PCB architecture and EMI-hardened components, the PIB310 provides robust galvanic isolation between high-voltage inputs and low-voltage logic circuits. Its slim-profile form factor allows integration into Alstom modular rack systems, delivering high MTBF performance for safety-critical environments.


Technical Specifications

Specification Details
Model PIB310
Component Type Power Interface PCB Module
Material Industrial-grade FR4 with high-reliability soldering
System Integration Alstom proprietary rack and chassis assemblies
Input Voltage Standard industrial AC/DC supply ranges
Isolation Rating High galvanic isolation for logic protection
Operating Temperature -25°C to +75°C
Humidity Tolerance 5%–95% non-condensing
Protection Features Over-current, over-voltage, short-circuit protection
Form Factor Slim-profile PCB for vertical/horizontal mounting
Standards Compliance International rail and industrial safety standards

Application Scenarios

  • Railway signaling cabinets and interlocking systems

  • Power plant control and distribution racks

  • Large-scale substation automation

  • High-availability industrial control where MTBF and reliability are critical


Frequently Asked Questions

Q: What is the primary function of the PIB310 within a rack?
A: The PIB310 serves as the rack’s power gateway, distributing input power to backplane modules while filtering noise to protect sensitive electronics.

Q: Is the PIB310 module repairable?
A: Field repairs are not recommended. The module is typically replaced entirely to maintain system certification and ensure continued protection integrity.

What's clients say about us

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