Allen Bradley 1734-OB8 Digital Output Module

The AB 1734-OB8 is a high-density digital output module from the POINT I/O family, designed to provide 8 sourcing outputs at 24V DC. Optimized for modular and distributed control applications, this compact unit integrates easily into control systems using a compatible TB or TBS terminal base (sold separately).

Ideal for general-purpose digital output tasks, the 1734-OB8 supports output devices such as solenoids, indicators, and actuators. Its slim 12 mm profile and rail-mount form make it perfect for use in space-constrained enclosures.

Technical Specifications

Model: 1734OB8
Series: POINT I/O
Type: Digital Output Module
Output Channels: 8
Output Type: Sourcing (Source)
Voltage Rating: 24V DC
Terminal Base Required: TB/TBS (sold separately)
Mounting Type: DIN Rail
Connection Type: Plug-in
Application: General purpose digital control in distributed I/O architectures

Electrical Specifications

Output Voltage Range: 24V DC
Output Channels: 8 sourcing outputs
Input Channels: 0
Short-Circuit Protection: No
Output Type: Solid-state, sourcing (source)
Current per Channel: Module dependent, typically 0.5 A max per point
Surge Protection: Integrated per-channel protection
Field Power Supply Required: 24V DC
Communication Bus: POINTBus
Internal Power Draw: Minimal, optimized for expansion systems

Mechanical Specifications

Width: 12 mm
Height: 56 mm
Depth: 75.5 mm
Mounting Options: DIN rail only
Form Factor: Slimline module
Front Installation: Yes
Connection Interface: Plug-in to terminal base unit
Module Locking: Snap-fit for vibration resistance

Environmental Specifications

IP Rating: IP20
Operating Temperature: 0…55 °C
Humidity Tolerance: 5–95% non-condensing
Vibration Resistance: Complies with IEC 60068
Installation Environment: Enclosed industrial panels
Certifications: CE, cULus, RoHS

Compliance & Communication

EtherNet/IP Support: No
DeviceNet Support: No
MODBUS Support: No
TCP/IP Support: No
Other Protocols Supported: None
POINTBus Communication: Yes
IO-Link Master: No
Redundancy/Hot-Swap: Supported via POINT I/O system architecture

Key Features & Benefits

✅ 8 Sourcing Outputs – Suitable for solenoids, relays, and signal indicators

✅ Slim 12 mm Profile – Saves space in distributed I/O racks

✅ Modular POINT I/O Format – Easily integrates with Allen Bradley control platforms

✅ Plug-In Base Design – Fast installation, service, and replacement

✅ DIN Rail Mounted – Ideal for compact enclosures and machine control cabinets

✅ Wide Industry Compliance – IP20 rating and industrial certifications

📦 Order the Allen Bradley 1734-OB8 from Drive Outlet Megastore

At Drive Outlet Megastore we offer unbeatable Allen Bradley 1734-OB8 prices. With over 70 units in stock, we guarantee fast shipping and reliable service. Equip your POINT I/O architecture with robust digital output capability, all in a compact form factor.

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Drive Outlet Megastore – your trusted supplier for Allen Bradley digital I/O modules and complete automation solutions.