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- Allen Bradley
- 1734-OX2
- Point I/O Module
- USA
- 56 × 12 × 75 mm
- 0.09kg
- Xiamen, China
- New & In Stock
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- 1 Year
- 1-3 Working Days
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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-OX2 Detailed Technical Overview
1. Product Overview
The Allen Bradley 1734-OX2 is a 2-channel relay output module with isolated contacts, designed for distributed industrial automation systems. It combines the flexibility of relay-based switching with enhanced isolation characteristics, making it suitable for applications where electrical separation between control and load circuits is important.
This module provides two independent relay outputs, each capable of switching AC or DC loads. The relay contacts are designed to handle a variety of industrial control tasks, including switching inductive and resistive loads. Compared to solid-state outputs, relay outputs offer broader compatibility with different voltage types and load conditions.
The compact housing and DIN rail mounting design make it ideal for modular systems where space efficiency and ease of installation are key requirements.
2. Brand and Series
- Brand: Allen Bradley
- Series: 1734 Series
- Platform: POINT I/O
- Module Type: Relay Output Module (Isolated)
The module is part of a distributed I/O platform that allows flexible system configuration and reduced wiring in industrial automation environments.
3. Technical Specifications
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 1734-OX2 |
| Output Type | Relay Output (Isolated) |
| Channels | 2 |
| Contact Type | Normally Open (Form A) |
| Coil Voltage | 24V DC |
| Contact Rating | Up to 2 A per channel |
| Switching Voltage | Up to 240V AC / 125V DC |
| Isolation | Channel-to-channel and channel-to-bus isolation |
| Isolation Voltage | 250V continuous |
| Mechanical Life | ≥ 1,000,000 operations |
| Electrical Life | ≥ 100,000 operations |
| Response Time | Approx. 10–30 ms |
| Bus Current | Approx. 75 mA @ 5V DC |
| Power Dissipation | Approx. 0.8–1 W |
| Mounting | DIN Rail |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Protection Rating | IP20 |
| Dimensions | Approx. 56 × 12 × 75 mm |
| Weight | ≈ 0.09 kg ( 0.09 ) |
4. Product Features
The 1734-OX2 is designed to provide reliable and flexible relay-based control.
- Two independent relay output channels
- Electrical isolation between channels and system bus
- Suitable for AC and DC load switching
- Normally open contact configuration
- Compact and modular design
- DIN rail mounting for easy installation
- High compatibility with different load types
These features make it suitable for applications requiring isolation and flexibility.
5. Product Applications
The module is commonly used in industrial automation systems where isolated relay outputs are required.
Typical applications include:
- Control of contactors and motor starters
- Solenoid valve switching
- Alarm and signaling systems
- Interface between different voltage systems
- Industrial machinery control panels
- Systems requiring electrical isolation between circuits
It is especially useful in environments where signal isolation and reliable switching are critical.
6. Product Advantages
Electrical Isolation
Provides separation between control and load circuits, enhancing system safety.
Flexible Load Handling
Capable of switching both AC and DC loads with ease.
Reliable Operation
Mechanical relay contacts ensure stable switching performance.
Compact Design
Slim module fits easily into space-constrained control panels.
Easy Integration
Works seamlessly within distributed I/O systems for scalable automation solutions.
7. Recommended Models (Same Series or Related)
POINT I/O Series Models
| Model | Type | Channels | Signal Type | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-OW2 | Relay Output | 2 | Relay (NO) | 56 × 12 × 75 | 0.09 ( 0.09 ) |
| 1734-OW4 | Relay Output | 4 | Relay (NO) | 75 × 12 × 56 | 0.12 ( 0.12 ) |
| 1734-OB2 | Digital DC Output | 2 | 24V DC | 56 × 12 × 75 | 0.023 ( 0.023 ) |
| 1734-OV8E | DC Output (Sink) | 8 | 24V DC | 75 × 12 × 56 | 0.04 ( 0.04 ) |
| 1734-IB8 | Digital Input | 8 | 24V DC | 75 × 12 × 56 | 0.10 ( 0.10 ) |
These modules can be combined to build flexible and distributed control systems.
8. Recommended Popular Models (Same Brand)
Widely Used Industrial Modules
| Model | Type | Channels | Signal Type | 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 ) |
| 1756-IF8 | Analog Input | 8 | Voltage/Current | 145 × 140 × 35 | 0.45 ( 0.45 ) |
| 1769-OB16 | Digital Output | 16 | 24V DC | 118 × 87 × 35 | 0.30 ( 0.30 ) |