Excellent PLC
Product Introduction
The Allen-Bradley 1734-OB2 Digital Output Module is a compact DC output module designed for Point I/O systems. It provides two sourcing 24V DC outputs for driving small actuators, relays, or indicator devices. The module is engineered for distributed control applications where space is limited and module-level electronic protection is required.
It integrates seamlessly with the POINTBus interface, supporting DIN rail or panel mounting in industrial environments. The design emphasizes reliable output switching, low power consumption, and minimal heat generation, making it suitable for tight control cabinet spaces. The module is part of the standard Point I/O series, ensuring compatibility and predictable electrical behavior. Note that the package includes the dual-point output module only; terminal bases and communication adapters must be selected separately based on installation requirements.
Product Specifications
| Parameter | Description |
|---|---|
| Product Name | Digital Output Module |
| Model | 1734-OB2 |
| Product Series | Point I/O |
| Component Type | Digital Output |
| Number of Digital Outputs | 2 |
| Digital Output Type | DC, sourcing |
| Output Voltage | 24V DC |
| Output Style | Open style |
| Mounting Method | DIN rail or panel mounted |
| System Compatibility | POINT I/O system with POINTBus interface |
| Output Current per Point | Sufficient for small actuators and indicators |
| Module Construction | Industrial-grade, low power, low heat design |
| Installation Location | Control cabinet or distributed I/O panel |
| Dimensions | 56 × 12 × 75.5 mm |
| Weight | 0.033 kg |
Applications
● Distributed control systems
Provides reliable sourcing outputs for small DC devices in Point I/O architectures.
● Compact control panels
Designed for tight spaces with minimal heat and low power consumption.
● Industrial automation
Suitable for actuating relays, indicators, and low-power actuators in industrial environments.
● System expansion
Adds DC output channels to existing Point I/O networks without rewiring the entire system.
● Panel and DIN rail installations
Flexible mounting options make it suitable for varied industrial cabinet layouts.
Advantages
● Compact and lightweight
Ideal for space-constrained control panels and distributed I/O configurations.
● Reliable DC output switching
Sourcing outputs ensure safe and predictable control of 24V DC loads.
● Low power and heat output
Reduces thermal stress in compact enclosures.
● Easy integration
Compatible with POINTBus interface and standard Point I/O systems.
● Flexible mounting
Supports both DIN rail and panel installation for industrial flexibility.
● Modular and scalable
Supports distributed architectures, allowing easy expansion of digital output capacity.
