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- Allen Bradley
- 1734-OA2
- Point I/O Module
- USA
- 12 × 75 × 55 mm
- 0.1kg
- Xiamen, China
- New & In Stock
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We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
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Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
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We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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Allen Bradley 1734-OA2 Detailed Technical Overview
1. Product Overview
The Allen Bradley 1734-OA2 is a compact AC digital output module designed for distributed control systems in industrial automation. It is part of a modular I/O architecture that allows flexible expansion and decentralized control layouts.
This module provides 2 AC output channels, mainly used to control field devices such as relays, solenoids, indicator lights, and small actuators. It supports standard industrial AC voltage levels and is typically installed inside control cabinets using DIN rail mounting.
Its design focuses on simplicity, stability, and efficient space utilization, making it suitable for systems where only a small number of AC outputs are required.
2. Brand and Series
- Brand: Allen Bradley
- Series: 1734 Series
- Platform: POINT I/O
- Module Category: Digital AC Output Module
The POINT I/O system is a distributed I/O solution that allows users to configure nodes with only the required modules, reducing unnecessary hardware while improving system flexibility.
3. Technical Specifications
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 1734-OA2 |
| Output Type | Digital AC Output |
| Number of Outputs | 2 Channels |
| Rated Voltage | 120/230V AC |
| Output Current | Up to 0.75 A per channel |
| Signal Type | Sourcing Output |
| Isolation | Non-isolated channels |
| Mounting Method | DIN Rail |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Protection Rating | IP20 (open type) |
| Dimensions | Approx. 12 × 75 × 55 mm |
| Weight | ≈ 0.10 kg ( 0.10 ) |
4. Product Features
The 1734-OA2 is engineered to meet common industrial output control requirements while maintaining a compact footprint.
- Ultra-slim design for high-density installations
- Quick installation with DIN rail mounting
- Modular expansion capability within POINT I/O systems
- Reliable AC output switching performance
- Designed for distributed control architectures
- Compatible with multiple communication adapters
These features allow the module to integrate easily into both small and large automation systems.
5. Product Applications
This module is typically used in industrial scenarios where AC-powered devices must be controlled reliably.
Common application areas include:
- Manufacturing automation lines
- Conveyor systems and logistics equipment
- Packaging and assembly machines
- Process control panels
- Motor starter and relay switching
- Alarm and lighting control systems
It is particularly suitable for decentralized systems where I/O needs to be placed close to field devices.
6. Product Advantages
Compact Structure
The narrow width allows more modules to be installed in limited cabinet space.
Modular Flexibility
Users can configure only the required I/O modules, improving efficiency and scalability.
Stable Performance
Provides consistent switching for AC loads under industrial conditions.
Easy Maintenance
Modules can be replaced individually without affecting the entire system.
Cost Optimization
Reduces system cost by avoiding oversized I/O configurations.
7. Recommended Models (Same Series or Related)
POINT I/O Series Models
| Model | Type | Channels | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-IA2 | Digital AC Input | 2 | 120V AC | 12 × 75 × 55 | 0.10 ( 0.10 ) |
| 1734-IB8 | Digital DC Input | 8 | 24V DC | 12 × 75 × 55 | 0.10 ( 0.10 ) |
| 1734-OB8 | Digital DC Output | 8 | 24V DC | 12 × 75 × 55 | 0.10 ( 0.10 ) |
| 1734-OW4 | Relay Output | 4 | AC/DC | 12 × 75 × 55 | 0.12 ( 0.12 ) |
| 1734-OE4C | Analog Output | 4 | Current/Voltage | 12 × 75 × 55 | 0.11 ( 0.11 ) |
These modules are designed to work together within the same distributed I/O system, allowing mixed signal configurations.
8. Recommended Popular Models (Same Brand)
Widely Used Industrial Modules
| Model | Type | Channels | Voltage | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1756-EN2T | Ethernet Communication | — | — | 145 × 140 × 35 | 0.45 ( 0.45 ) |
| 1756-IB16 | Digital Input | 16 | 24V DC | 145 × 140 × 35 | 0.40 ( 0.40 ) |
| 1756-OB16E | Digital Output | 16 | 24V DC | 145 × 140 × 35 | 0.42 ( 0.42 ) |
| 1769-IF4 | Analog Input | 4 | Analog | 118 × 87 × 35 | 0.30 ( 0.30 ) |
| 1769-OB16 | Digital Output | 16 | 24V DC | 118 × 87 × 35 | 0.30 ( 0.30 ) |