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Compact rectangular PLC adapter in light grey plastic with DIN rail clips and DeviceNet connector, 76.2 by 54.9 by 133.4 mm

BFKK

BFKK 1734-ADN Point I/O DeviceNet Adapter 24 V DC power adapter

SKU CH-6S8R-85BH8

A DeviceNet adapter for distributed I/O systems with 24 V DC nominal voltage and 11–25 V input range, DIN-rail mountable at 76.2 × 54.9 × 133.4 mm and 260 g

  • DeviceNet connectivity for distributed I/O systems
  • 24 V DC nominal voltage for industrial power
  • 11 to 25 V DC input range for flexible supply
  • DIN rail mounting for compact panel installation
  • 260 g lightweight design reduces cabinet load

Allen-Bradley 1734-ADN DeviceNet Adapter

The Allen-Bradley 1734-ADN is a Point I/O DeviceNet adapter designed for distributed I/O systems in industrial automation. It connects remote I/O modules to a DeviceNet network using 24 V DC power. The unit mounts on a standard DIN rail and weighs approximately 260 grams. Its compact dimensions are 76.2 x 54.9 x 133.4 mm.

Suits DeviceNet architectures needing distributed

This adapter suits engineers expanding or maintaining Allen-Bradley Point I/O systems on a DeviceNet backbone. It is not for installations that require EtherNet/IP, ControlNet or other network protocols. Buyers needing integrated safety I/O or higher node counts on a single adapter should look elsewhere. The 11 to 25 V DC input range also excludes systems outside that voltage window.

11 to 25 V DC DeviceNet input range

The single specification that decides fit is the DeviceNet input voltage range of 11 to 25 volts DC. Verify that the network power supply stays within this window under all load conditions. The nominal 24 V DC rating aligns with standard industrial supplies. Confirm the cabinet provides DIN rail mounting and the physical envelope of 76.2 x 54.9 x 133.4 mm.

How it compares

Measured against everything we stock in AC Adapters & Power Bricks, at today’s prices. Recalculated every night.

Price $517.99
Pricier than about 91% of the 3,875 comparable items (median $23.99).

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Specifications

No published specifications for this item yet.

Questions about this item

Does the 1734-ADN adapter ship with the DIN rail clips and wiring connectors, or must they be ordered separately?

The unit is supplied factory sealed as a complete adapter; mounting clips and terminal blocks are integrated, so no extra parts are required for standard DIN rail installation.

Should I select the 1734-ADN or a different Point I/O adapter for a 24 V DC DeviceNet network?

Choose the 1734-ADN when your DeviceNet trunk operates between 11 and 25 V DC and you need a single 24 V DC powered adapter for distributed I/O.

What does the 24 V DC rating mean once the adapter is installed in a live cabinet?

It draws operating power from the 24 V DC supply and passes DeviceNet signals within the 11 to 25 V DC window, so the cabinet bus must stay inside that range for reliable communication.

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