• Allen-Bradley 1746-BLM
  • Allen-Bradley 1746-BLM
  • Allen-Bradley 1746-BLM
1 3

Allen-Bradley 1746-BLM Blow Molding Specialty Module

Allen-Bradley 1746-BLM Blow Molding Specialty Module

Description

The Allen-Bradley 1746-BLM is a high-performance, intelligent specialty module engineered for the plastics industry, specifically for use within the SLC 500 control system. It provides a tightly integrated solution for...

28 la gente está viendo esto ahora mismo

Disponibilidad: En existencias

SKU: 1746-BLM
Proveedora: Allen-Bradley
tipo: Specialty I/O 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-BLM is a high-performance, intelligent specialty module engineered for the plastics industry, specifically for use within the SLC 500 control system. It provides a tightly integrated solution for controlling blow molding machinery, including continuous extrusion, accumulator head, and reciprocating screw machines. The module functions as a co-processor, performing complex parison profile control and servo-loop tasks independently of the SLC 500 processor's scan time, ensuring high-speed, deterministic performance.

Features

  • Four independent axes of PID control, typically configured for parison and accumulator push-out applications.
  • High-speed loop update time of 100 microseconds for precise motion control.
  • 256 points of profile resolution with interpolation for smooth wall thickness transitions.
  • Dynamic profile adjustment capabilities, allowing for part weight changes without altering the established parison profile shape.
  • Integrated 14-bit resolution analog I/O and digital I/O for comprehensive machine interface.

Applications

This module is designed for demanding plastic processing environments, including:

  • Continuous extrusion blow molding machines.
  • Accumulator head blow molding systems.
  • Reciprocating screw blow molding machinery.
  • Applications requiring high-speed, synchronized parison profile control.

Technical Specifications

Brand Allen-Bradley
Product Line SLC 500
Module Type Blow Molding Specialty Module
Axes 4 Independent
Analog I/O 4 Inputs / 4 Outputs (14-bit)
Digital I/O 4 Inputs / 4 Outputs
Loop Update Time 100 µs
Backplane Current (5V DC) 110 mA
Backplane Current (24V DC) 85 mA
Isolation Voltage 500V DC
Operating Temperature 0 to 60 degC (32 to 140 degF)

Installation Guidelines

  • Ensure the SLC 500 rack is powered down before inserting or removing the 1746-BLM module to prevent electrical damage.
  • Install the module in an appropriate slot within the SLC 500 chassis, ensuring it is fully seated and the retaining screws are tightened.
  • Follow standard industrial grounding practices for the chassis and I/O wiring to minimize EMI.
  • Use shielded cables for analog signal connections to maintain signal integrity and prevent noise interference.
  • Maintain adequate ventilation within the control cabinet to ensure the module operates within its specified temperature range of 0 to 60 degC.

FAQ

What is the primary function of the 1746-BLM?

The 1746-BLM acts as a dedicated co-processor for the SLC 500 system, offloading complex parison profile control and servo-loop tasks from the main CPU to provide high-speed, independent control of blow molding machinery.

Can I adjust the part weight while the machine is running?

Yes, the module allows operators to dynamically adjust profile parameters, such as overall part weight, without the need to alter the established shape of the parison profile.