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- Allen Bradley
- 1734-TB
- Point I/O Module
- USA
- 75 × 12 × 56 mm
- 0.07kg
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
- DHL, UPS, TNT, FedEx and EMS.
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- COO
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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-TB Detailed Technical Overview
1. Product Overview
The Allen Bradley 1734-TB is a terminal base unit designed for use within distributed I/O systems. It serves as the foundation for mounting and connecting I/O modules, providing both electrical connections and mechanical support.
Unlike active modules, the 1734-TB is a passive component that allows field wiring and system wiring to interface with I/O modules through removable terminal blocks. It ensures proper alignment, connectivity, and stability of the installed modules.
The base unit is engineered for DIN rail installation, making it suitable for industrial control panels where modular expansion, structured wiring, and ease of maintenance are essential.
2. Brand and Series
- Brand: Allen Bradley
- Series: 1734 Series
- Platform: POINT I/O
- Product Type: Terminal Base Unit
This product is part of a modular distributed I/O architecture that enables flexible system configuration and scalable automation design.
3. Technical Specifications
Parameter Table
| Parameter | Specification |
|---|---|
| Model | 1734-TB |
| Product Type | Terminal Base Unit |
| Compatible Modules | POINT I/O Modules |
| Terminal Interface | Removable Terminal Block (RTB) |
| Number of Positions | 1 module slot |
| Wiring Type | Screw or Spring Clamp (depending on RTB) |
| Rated Voltage | Up to 300V AC/DC |
| Rated Current | Up to 10 A |
| Backplane Connection | Integrated bus connection |
| Mounting | DIN Rail |
| Material | Industrial-grade 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 | ≈ 0.07 kg ( 0.07 ) |
4. Product Features
The 1734-TB provides a reliable and modular platform for I/O installation.
- Supports installation of a single I/O module
- Integrated backplane communication connection
- Compatible with removable terminal blocks
- DIN rail mounting for easy installation
- Compact and modular design
- Durable construction for industrial environments
- Simplifies wiring and module replacement
These features make it an essential component for distributed I/O systems.
5. Product Applications
The module is widely used in industrial automation systems as a mounting and wiring interface.
Typical applications include:
- Distributed I/O system installation
- PLC panel construction
- Industrial control cabinets
- Modular system expansion
- Field device wiring interface
It is especially suitable for systems requiring modular flexibility and structured wiring layouts.
6. Product Advantages
Modular Design
Allows easy addition or replacement of I/O modules without redesigning the system.
Reliable Connection
Ensures stable electrical and mechanical connection between modules.
Flexible Wiring Options
Supports different terminal block types for various wiring needs.
Easy Installation
DIN rail mounting simplifies setup and reduces installation time.
Space Optimization
Compact design allows high-density installations in control panels.
7. Recommended Models (Same Series or Related)
POINT I/O Related Models
| Model | Type | Function | Compatibility | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 1734-RTB | Terminal Block | Screw Clamp Wiring | I/O Modules | 75 × 12 × 56 | 0.05 ( 0.05 ) |
| 1734-RTBS | Terminal Block | Spring Clamp Wiring | I/O Modules | 75 × 12 × 56 | 0.05 ( 0.05 ) |
| 1734-TOP | Terminal Base | Alternate Base Unit | POINT I/O | 75 × 12 × 56 | 0.08 ( 0.08 ) |
| 1734-IB8 | Digital Input | 8-channel Input | POINT I/O | 75 × 12 × 56 | 0.10 ( 0.10 ) |
| 1734-OB8E | Digital Output | 8-channel Output | POINT I/O | 75 × 12 × 56 | 0.05 ( 0.05 ) |
These components are commonly used together to form a complete distributed I/O solution.
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 ) |