Allen Bradley 1734-ADN DeviceNet Adaptor Module

The AB 1734-ADN is a compact DeviceNet communication adapter module from the POINT I/O series, designed to link distributed I/O modules to a DeviceNet network. Operating at 24 VDC, it supports up to 12 I/O modules and enables seamless integration of distributed control within Allen Bradley architectures.

Engineered for DIN rail mounting, the 1734-ADN offers a cost-effective, scalable solution for low-channel-count applications in small machines and distributed field installations. This open-type adapter simplifies wiring, reduces panel space requirements, and enables modular expansion via POINT I/O technology.

Technical Specifications

Model: 1734ADN
Series: POINT I/O
Module Type: DeviceNet Communication Adapter
Power Supply: 24 VDC
Module Capacity: Supports up to 12 I/O modules
Mounting: DIN rail
Application: Distributed control, field I/O expansion, machine-level integration

Electrical Specifications

Supply Voltage: 24 VDC
Voltage Type: DC
Input Current Draw: Varies based on attached modules
Max Number of Modules: 12 POINT I/O modules per adapter
Power Bus Current Output: 1.3 A @ 5 VDC (typical)
Isolation: No isolation between field power and DeviceNet

Communication & Interfaces

Supported Protocols: DeviceNet
Unsupported Protocols: EtherNet/IP, MODBUS, PROFIBUS, TCP/IP, SERCOS, Data Highway
Network Connector Type: 5-pin open-style DeviceNet connector
Status Indicators: Module, network, and power LEDs
Communication Rate: 125, 250, or 500 kbps (configurable)
I/O Capacity Expansion: Up to 12 modules via backplane connection

Mechanical Specifications

Width: 54.9 mm
Height: 76.2 mm
Depth: 133.4 mm
Weight: Approx. 200 g
Mounting Type: DIN rail only
Wall Mounting: Not supported
Housing Type: Open-type

Environmental Specifications

Operating Temperature: 0°C to 55°C
Storage Temperature: –40°C to 85°C
Humidity: 5% to 95% RH (non-condensing)
IP Rating: IP20 (requires enclosure)
Shock Resistance: 30 g
Vibration Resistance: 5 g, 10–500 Hz

Compliance & Certifications

CE Marked: Yes
UL / cUL Listed: Yes
RoHS Compliant: Yes
Standards: IEC/EN 61131-2, EN 61326-1

Key Features & Benefits

✅ DeviceNet Communication: Allows seamless integration into Rockwell DeviceNet networks.

✅ 12 Module Capacity: Supports up to 12 POINT I/O modules in a single node.

✅ Compact DIN Rail Design: Saves space and simplifies distributed control architecture.

✅ Modular Expansion: Part of the scalable POINT I/O system for flexible I/O design.

✅ Reliable Diagnostics: Built-in LED indicators for module, power, and network status.

📦 Order the Allen Bradley 1734-ADN from Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable Allen Bradley 1734-ADN prices. Ideal for distributed I/O and small machine control, this DeviceNet adapter delivers proven performance and reliable field integration.

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Modular. Compact. DeviceNet reliable. — Drive Outlet Megastore