• Allen-Bradley 1746-IV32
  • Allen-Bradley 1746-IV32
  • Allen-Bradley 1746-IV32
1 3

Allen-Bradley 1746-IV32 SLC 500 32-Point Sourcing Digital Input Module

Allen-Bradley 1746-IV32 SLC 500 32-Point Sourcing Digital Input Module

Description

The Allen-Bradley 1746-IV32 is a high-density digital input module engineered for the SLC 500 programmable controller platform. It provides 32 discrete sourcing input points within a single-slot module, offering an...

22 la gente está viendo esto ahora mismo

Disponibilidad: Bajas existencias: quedan 8

SKU: 1746-IV32
Proveedora: Allen-Bradley
tipo: Digital Input 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 Allen-Bradley 1746-IV32 is a high-density digital input module engineered for the SLC 500 programmable controller platform. It provides 32 discrete sourcing input points within a single-slot module, offering an efficient solution for applications requiring high I/O density in space-constrained chassis environments. This module is designed to interface with field devices that sink current to the common return, supporting flexible configuration across four isolated groups of eight points each.

Features

  • High Density: 32 sourcing inputs in a single-slot footprint.
  • Isolated Grouping: Four isolated groups of eight points allow for multiple power sources or voltage references.
  • Compatibility: Fully integrated with the Allen-Bradley SLC 500 system architecture.
  • Connectivity: Utilizes a 40-pin high-density connector for efficient field wiring via pre-wired cable assemblies or 1492 interface modules.

Applications

This module is widely used in industrial automation systems for monitoring discrete field signals such as proximity switches, pushbuttons, and limit switches. Its high-density design is particularly effective in large-scale control panels where chassis slot availability is limited.

Technical Specifications

Model 1746-IV32
Inputs 32 (Sourcing)
Groups 4 (8 points per group)
Voltage Range 15-30V DC (at 50 degC) / 15-26.4V DC (at 60 degC)
On-State Voltage (Min) 15.0V DC
Off-State Voltage (Max) 5.0V DC
Input Current 5.1 mA at 24V DC
Off-State Current (Max) 1.5 mA
Signal Delay 3 ms (ON) / 8 ms (OFF)
Backplane Current (5V) 106 mA
Operating Temperature 0 to 60 degC (32 to 140 degF)
Humidity 5 to 95% (Non-condensing)

Installation Guidelines

  • Power Down: Always disconnect backplane power before inserting or removing the module from the chassis.
  • ESD Handling: Use proper electrostatic discharge (ESD) grounding procedures when handling the module to prevent damage to internal circuitry.
  • Wiring: Ensure the use of appropriate 40-pin cable assemblies. Verify that the field device common return is correctly matched to the sourcing input requirements.
  • Environment: Install in an enclosure rated for the intended environment, ensuring adequate airflow to maintain operating temperatures within the specified 0-60 degC range.
  • Grounding: Ensure the SLC 500 chassis is properly grounded according to local electrical codes to minimize EMI interference.

FAQ

What type of field wiring is required for the 1746-IV32?

Because this is a high-density module, it does not use standard screw terminals. It requires a 40-pin high-density connector, typically interfaced using a pre-wired cable assembly or a 1492-style terminal block interface module.

Can I use different power sources for the inputs?

Yes. The 32 inputs are divided into four isolated groups of eight points each, allowing you to use different power sources or voltage references for each group, provided they remain within the 15-30V DC range.