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- Allen Bradley
- 1734-TOP
- Point I/O Module
- USA
- 75 × 12 × 56 mm
- 0.06kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
- 24-Hour Service
- COO
- 6
Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
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-TOP Detailed Technical Overview
1. Product Overview
The Allen Bradley 1734-TOP is a terminal base unit with integrated screw terminals, designed for distributed I/O systems. It acts as both a mechanical mounting platform and a field wiring interface, allowing I/O modules to be installed directly while connecting field devices through built-in terminals.
Unlike base units that require separate removable terminal blocks, this model integrates the wiring interface into a single housing. This reduces installation steps and simplifies the overall structure of the control system.
Its compact and robust design makes it suitable for industrial environments where reliability, simplicity, and efficient panel layout are required.
2. Brand and Series
- Brand: Allen Bradley
- Series: 1734 Series
- Platform: POINT I/O
- Product Type: Terminal Base with Integrated Terminals
This product belongs to a modular distributed I/O system designed to support flexible expansion and simplified wiring in automation applications.
3. Technical Specifications
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 1734-TOP |
| Product Type | Terminal Base Unit |
| Terminal Type | Integrated Screw Clamp |
| Number of Terminals | 8 |
| Wire Size Range | 0.25 – 2.5 mm² (22–14 AWG) |
| Rated Voltage | Up to 300V AC/DC |
| Rated Current | Up to 8 A |
| Backplane Connection | Integrated |
| Field Power Distribution | Supported |
| Mounting | DIN Rail |
| Insulation Material | Industrial thermoplastic |
| Operating Temperature | -20°C to +55°C |
| Storage Temperature | -40°C to +85°C |
| Protection Rating | IP20 |
| Dimensions | Approx. 75 × 12 × 56 mm |
| Weight | ≈ 0.06 kg ( 0.06 ) |
4. Product Features
The 1734-TOP is designed to simplify installation and improve wiring efficiency.
- Integrated screw terminals eliminate the need for separate terminal blocks
- One-piece construction reduces component count
- Provides mechanical support and electrical connection for I/O modules
- Built-in backplane communication interface
- Compact size suitable for high-density panels
- DIN rail mounting for easy installation
- Durable design for industrial environments
These features help streamline system assembly and maintenance.
5. Product Applications
The module is widely used in industrial automation systems as a base and wiring interface.
Typical applications include:
- Distributed I/O system installation
- Control panel assembly
- Industrial machinery wiring
- Factory automation systems
- Process control environments
It is especially suitable for systems requiring simple wiring structures and efficient installation.
6. Product Advantages
Simplified Installation
Integrated terminals reduce wiring steps and installation time.
Reduced Component Count
Eliminates the need for separate removable terminal blocks.
Reliable Connection
Screw terminals provide secure and stable electrical contact.
Space Efficiency
Compact design supports dense control panel layouts.
Easy Maintenance
Simplified structure makes troubleshooting and servicing more straightforward.
7. Recommended Models (Same Series or Related)
POINT I/O Related Models
| Model | Type | Function | Terminals/Channels | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-TB | Terminal Base | Base Unit (with RTB) | Modular | 75 × 12 × 56 | 0.07 ( 0.07 ) |
| 1734-RTB | Terminal Block | Screw Clamp RTB | 8 | 75 × 12 × 56 | 0.05 ( 0.05 ) |
| 1734-RTBS | Terminal Block | Spring Clamp RTB | 8 | 75 × 12 × 56 | 0.05 ( 0.05 ) |
| 1734-IB8 | Digital Input | 8-channel Input | 8 | 75 × 12 × 56 | 0.10 ( 0.10 ) |
| 1734-OB8E | Digital Output | 8-channel Output | 8 | 75 × 12 × 56 | 0.05 ( 0.05 ) |
These models are commonly combined to create a flexible and modular distributed I/O system.
8. Recommended Popular Models (Same Brand)
Widely Used Industrial Modules
| Model | Type | Channels | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1756-EN2T | Communication | — | Ethernet Interface | 145 × 140 × 35 | 0.45 ( 0.45 ) |
| 1756-IB16 | Digital Input | 16 | 24V DC Input | 145 × 140 × 35 | 0.40 ( 0.40 ) |
| 1756-OB16E | Digital Output | 16 | 24V DC Output | 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 Output | 118 × 87 × 35 | 0.30 ( 0.30 ) |