Honeywell 51452822-503 Power/Output PWA

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Fabricante: Honeywell
Nº do Produto: 51452822-503
País de origem:Estados Unidos
Tipo de Produto: Printed Wire Assemblies
Pagamento: T/T, Western Union
Peso: 2500g
Porto de embarque: Xiamen
Garantia: 12 meses

Description

Providing reliable voltage regulation and discrete switching, the Honeywell 51452822-503 is an industrial-grade Power/Output Printed Wire Assembly (PWA) engineered for integration within process control platforms. This module handles both power distribution and output signal routing, utilizing two integrated electromechanical (E-M) relays to interface with external control devices. Optimized for low-voltage environments, the board is built to withstand continuous industrial operation while ensuring high-integrity signal isolation.

The card’s design prioritizes stability and circuit protection, making it highly suitable for harsh industrial cabinet installations where electrical noise and voltage fluctuations are common. It functions as a direct drop-in replacement part, maintaining system uptime and restoring design-spec electrical performance to your Honeywell control architecture.

Features

Dual onboard electromechanical relays for robust, isolated dry-contact switching.
Dual-compatibility power inputs accepting both 24 Vac and 24 Vdc voltage configurations.
Heavy-duty printed wire board layout engineered for stable thermal performance and resistance to industrial vibrations.
Direct integration with Honeywell process systems, ensuring plug-and-play mechanical and electrical compatibility.

Applications

Industrial process control and monitoring loops
Auxiliary relay switching and alarm annunciator circuits
Low-voltage power distribution networks
Combustion control and HVAC system integration

Technical Specifications

ParameterSpecification

Manufacturer	Honeywell
Part Number/Model	51452822-503
Module Type	Power/Output Printed Wire Assembly (PWA)
Relay Configuration	2 Electromechanical (E-M) Relays
Operating Voltage Range	24 Vac/dc nominal
Weight	1.3 kg
Shipping Weight	2.5 kg

Installation Guidelines

Ensure all incoming power supplies are locked out and tagged out prior to removing or installing the assembly.
Always wear a grounded ESD wrist strap when handling the PWA card to prevent electrostatic damage to surface-mount components.
Align the card carefully with the chassis guide rails and push firmly until the backplane connectors are fully seated.
Verify terminal connection tightness and correct input voltage polarity before re-energizing the control cabinet.

Key Features:

#Printed Wire Assemblies

What is the primary function of the Honeywell 51452822-503 assembly?

The Honeywell 51452822-503 is a Power/Output Printed Wire Assembly (PWA) designed to provide stable power distribution and isolate control loops using two integrated electromechanical relays.

What voltages are compatible with this power output module?

This module is designed for low-voltage systems, operating on either a 24 Vac or 24 Vdc nominal power source.

Does this module require special handling procedures?

Yes. It is a printed wire assembly containing sensitive electronic components; standard electrostatic discharge (ESD) protection protocols must be observed during handling and installation.

Envio Expresso Global

Entrega Padrão: 4-6 dias úteis via DHL, FedEx e UPS.
Despacho Expresso: Envio no mesmo dia para pedidos em estoque realizados antes das 14:00 (GMT+8).
Cobertura Mundial: Atendendo mais de 150 países, incluindo entrega rápida para Arábia Saudita e Emirados Árabes Unidos.

Devoluções e Garantia

Garantia de 30 Dias: Devoluções aceitas para produtos em estoque na embalagem original, lacrada de fábrica.
Garantia de 12 Meses: Cada componente industrial é coberto pela nossa garantia técnica profissional.

Os pedidos são processados e entregues de segunda a sexta-feira (exceto feriados).

Para elegibilidade completa, taxas de reabastecimento e detalhes de devolução internacional, por favor, consulte nosso oficial Política de Reembolso e Devolução .