• Honeywell 51450991-001
  • Honeywell 51450991-001
  • Honeywell 51450991-001
1 3

Honeywell 51450991-001 Switching Power Supply Module

Honeywell 51450991-001 Switching Power Supply Module

Description

The Honeywell 51450991-001 is a high-reliability switching power supply module engineered for industrial automation systems. It provides stable, regulated DC power distribution to controller backplanes, I/O modules, and communication subsystems....

29 la gente está viendo esto ahora mismo

Disponibilidad: Bajas existencias: quedan 8

SKU: 51450991-001
Proveedora: Honeywell
tipo: Switching Power Supply Module
Related Series:

Envíos y devoluciones

Entrega confiable a nivel mundial

  • Transportistas: Envíos a través de DHL, FedEx, UPS o USPS .
  • Envío: Los pedidos se procesan en 1-2 días hábiles y se envían dentro de 3-5 días hábiles .
  • Seguimiento: Detalles completos de seguimiento proporcionados por correo electrónico después del envío.

Garantía de devolución de dinero de 30 días

  • Garantía: período de devolución de 30 días para productos en stock y sellados de fábrica.
  • Condición: Los artículos deben estar sin abrir, sin usar y en su embalaje original.
  • Autenticidad: Garantizamos hardware 100% original y auténtico.

¿Necesitas más información? Consulta nuestra Política de envíos y reembolsos completa.

Autenticidad y garantía

  • Garantía genuina: Suministramos únicamente piezas de automatización industrial 100% originales, nuevas y selladas de fábrica .
  • Cobertura total: cada componente está respaldado por una garantía integral de 12 meses a partir de la fecha de compra.
  • Trazabilidad: Todos los productos se entregan con documentación original de fábrica y accesorios para un pleno cumplimiento industrial.

Soporte técnico y abastecimiento

  • Asistencia de expertos: Nuestro equipo técnico ofrece consulta gratuita para ayudarle a verificar la compatibilidad de los sistemas DCS y PLC.
  • Abastecimiento de piezas raras: nos especializamos en componentes obsoletos y difíciles de encontrar de Allen-Bradley, Siemens, ABB, HIMA y más.
  • Consultas al por mayor: contáctenos en pambo@5gplc.com para obtener precios por volumen o cotizaciones de proyectos personalizados.
Ver todos los detalles

Description

The Honeywell 51450991-001 is a high-reliability switching power supply module engineered for industrial automation systems. It provides stable, regulated DC power distribution to controller backplanes, I/O modules, and communication subsystems. Designed for continuous operation in demanding environments such as refineries, power plants, and petrochemical facilities, this module ensures consistent voltage regulation to prevent system instability and controller-level shutdowns.

Features

  • Dual-rail output architecture providing 5 VDC and 24 VDC rails.
  • High-efficiency switching topology for reduced power consumption and heat dissipation.
  • Universal AC input range (90 to 264 VAC) for global compatibility.
  • Integrated protection features including overcurrent, thermal shutdown, and input surge protection.
  • Optimized for rack-mounted controller environments with natural convection cooling.

Applications

This module is primarily used in Honeywell distributed control systems (DCS) and industrial controller racks. It serves as a critical power component for maintaining the operational integrity of logic circuits and field interface subsystems in continuous manufacturing and process control applications.

Technical Specifications

Model 51450991-001
Input Voltage 90 to 264 VAC
Input Frequency 47 to 63 Hz
Input Current 1.4 A maximum
Output Voltage 5 VDC (6 A max) / 24 VDC (2 A max)
Total Output Power 58 W continuous
Operating Temperature 0 to 60 deg C
Storage Temperature -40 to 85 deg C
Humidity 5 to 95 percent non-condensing
Cooling Natural convection

Installation Guidelines

  • Ensure the power supply is installed in a clean, dry environment within the specified temperature range.
  • Verify that the input power source matches the 90-264 VAC range before connection.
  • Maintain adequate clearance around the module to allow for natural convection airflow; do not obstruct ventilation paths.
  • Ensure all wiring is properly secured and that the module is correctly seated in the controller rack or cabinet.
  • Always disconnect primary power before inserting or removing the module from the rack to prevent electrical arcing or damage to backplane connectors.
  • Use appropriate grounding practices to minimize EMI/RFI interference in the control cabinet.

FAQ

What is the primary function of the 51450991-001?
This module converts AC line voltage into stable 5 VDC and 24 VDC outputs to power Honeywell controller backplanes and associated I/O modules.

Does this module require forced-air cooling?
No, the module is designed for natural convection cooling. Ensure sufficient space is provided around the unit for heat dissipation.

What protection features are included?
The unit features built-in overcurrent protection, thermal shutdown, and input surge protection to safeguard downstream electronics.