1756-IB161/A

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Overview of Allen Bradley 1756-IB161-A0

The Allen Bradley 1756-IB161-A0 is a ControlLogix digital input module designed for industrial automation control systems. It features 16 channels of sinking/sourcing DC inputs and operates within a 10-30V DC range. This module offers high reliability with 250V AC isolation between inputs, suitable for various manufacturing and process control environments.

Key Features of Allen Bradley 1756-IB161-A0

  • 16 Digital Input Channels: Supports both sinking and sourcing input types for versatile wiring options.
  • Operating Voltage Range: Functions efficiently within 10 to 30V DC.
  • Isolation Voltage: Provides 250V AC isolation between input circuits enhancing noise immunity and protection.
  • Compact Design: Dimensions approximately 4.5 x 5.5 x 3.5 inches for easy integration into ControlLogix chassis.
  • Low Power Consumption: Total backplane power usage is minimal, reducing energy costs.
  • Software Configurable: Input scanning and diagnostics parameters can be set via programming software for optimized performance.

Technical Specs

Specification Details
Input Channels 16 (sinking/sourcing)
Input Voltage Range 10-30V DC
Isolation Voltage 250V AC continuous
Power Dissipation Approx. 5.1 W @ 60°C (140°F)
Input Delay Time OFF to ON: 290 µs nom/1 ms max + filter
On-State Current 2 mA min at 10 V DC, 10 mA max at 31.2 V DC
Dimensions 4.5 x 5.5 x 3.5 inches (HxWxD)
Weight 0.34 kg

Applications / Use Case

The 1756-IB161-A0 module is used extensively in manufacturing automation systems, process control, and industrial machinery where reliable digital input acquisition is critical. It integrates seamlessly with Allen Bradley ControlLogix controllers to support energy-efficient automated operations.

Rockwell Automation backs this product, ensuring quality and ongoing support for industrial applications.

1756-IB161/A

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

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