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Factory sealed ControlLogix 16 point D/O module in original packaging

Allen-Bradley

Allen-Bradley 1756-OB16E ControlLogix 16 Point D/O Module

SKU CH-THNV-D22HR

Factory-sealed ControlLogix module provides sixteen digital output points for industrial automation systems

  • Product typePower Supply Cord
  • 16-point digital output module for discrete control
  • Factory-sealed 2020 stock ensures authentic new condition
  • ControlLogix platform compatibility simplifies system integration
  • Single-module package includes 1756-OB16E unit ready for installation
  • Manufacturer-listed March 2022 confirms current product availability

Allen-Bradley 1756-OB16E ControlLogix Module

The Allen-Bradley 1756-OB16E is a ControlLogix 16 Point D/O Module manufactured in 2020. It is an electrical and industrial wire component designed for discrete output applications within a ControlLogix chassis. The unit is factory sealed and listed as new condition.

Suits engineers expanding discrete output capacity

This module suits engineers expanding discrete output capacity on an existing ControlLogix platform. It is not for buyers needing analog signal handling or higher channel density than 16 points. It is also not for technicians without a compatible ControlLogix chassis and backplane already installed.

16 point discrete output specification

The defining specification is the 16 point discrete output configuration. This channel count determines whether the module matches the I/O requirements of the application. Verify the point type and quantity against the system design before purchase.

How it compares

Measured against everything we stock in Wire, Cable & Wiring Supplies, at today’s prices. Recalculated every night.

Price $565.99
Pricier than about 92% of the 1,610 comparable items (median $25.99).

Specifications

Product
Product typePower Supply Cord

Questions about this item

How is the 1756-OB16E module installed in a ControlLogix chassis and what step is often missed?

Insert the module into an available slot, secure the latch, then attach the removable terminal block — the block must be wired before snapping it onto the module.

What maintenance will the 16-point D/O module need over time?

Periodically inspect the terminal block screws for tightness and check for dust buildup on the module vents; no user-serviceable parts are inside.

What limit appears first when all 16 outputs run continuously?

The module’s aggregate current rating is reached before any single channel limit, so total load across all points must stay within the specified maximum.

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