Allen-Bradley 1756-TBS6H ControlLogix RTB Module
$123.00
$320.00
Description
Overview
The 1756-TBS6H from Allen-Bradley is a removable terminal block (RTB) engineered for use with ControlLogix I/O modules. This spring-clamp terminal assembly provides secure field wiring connections while simplifying module installation, maintenance, and replacement procedures within ControlLogix automation systems.
Built with a standard-depth profile, the RTB supports conventional control cabinet wiring layouts and accommodates standard industrial wire sizes. The module features a 36-terminal configuration designed for high-density I/O applications requiring dependable signal termination and efficient wiring management.
Key Features
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36-position removable terminal block design
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Spring-clamp wire termination technology
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Compatible with ControlLogix I/O modules
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Standard-depth housing for conventional panel wiring
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Supports single conductor termination per point
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Suitable for factory automation and process control systems
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Simplifies maintenance and field replacement operations
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Designed for secure vibration-resistant wire retention
Technical Specifications
| Specification | Details |
|---|---|
| Brand | Allen-Bradley |
| Product Family | ControlLogix |
| Model Number | 1756-TBS6H |
| Product Type | Removable Terminal Block |
| Terminal Style | Spring-Clamp |
| Number of Positions | 36 |
| Connection Type | Single-Conductor per Terminal |
| Compatible Wire Range | 36 to 18 AWG Copper |
| Alternate Wire Range | 23 to 14 AWG |
| Recommended Wire Size | 20 AWG |
| Backplane Current @ 5V DC | 1200 mA |
| Backplane Current @ 24V DC | 2.5 mA |
| Maximum Power Dissipation | 6.19 Watts |
| Operating Temperature | 0°C to 60°C |
| Operating Temperature | 32°F to 140°F |
| Enclosure Type | Open Style |
| Weight | 0.11 kg |
Wiring and Installation
The 1756-TBS6H terminal block is intended for direct integration with compatible ControlLogix I/O modules requiring removable field-side wiring termination. The spring-clamp mechanism reduces installation time compared to screw-type terminals while helping maintain stable electrical contact under vibration conditions.
Its removable structure allows technicians to replace I/O modules without disconnecting field wiring, minimizing downtime during maintenance activities.
Application Areas
Typical applications include:
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PLC control cabinets
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Distributed I/O systems
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Manufacturing automation
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Packaging equipment
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Material handling systems
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Process control installations
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Utility and infrastructure control panels
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High-density industrial wiring assemblies
Environmental and Mounting Information
The 1756-TBS6H is designed for installation inside protected industrial enclosures. Due to its open-style construction, the module should be mounted within appropriately rated control cabinets that provide protection against dust, moisture, and electrical interference.
FAQ
What type of wire connection does the 1756-TBS6H use?
The module uses spring-clamp termination technology for secure and tool-efficient wire installation.
How many terminals are available on this RTB module?
The 1756-TBS6H includes 36 terminal positions.
Can multiple conductors be connected to a single terminal?
No. The terminal block is designed to support one conductor per terminal point.
What wire sizes are compatible with this RTB?
The module supports several wiring ranges, including 36 to 18 AWG and 23 to 14 AWG conductors depending on wire type and application requirements.
Is this a standard-depth or extended-depth terminal block?
The 1756-TBS6H is a standard-depth RTB intended for conventional cabinet wiring layouts.
Features
Minimum Order Quantity (MOQ)
We welcome bulk orders and have a minimum order quantity of just one unit.
Certificates and Documentation
Upon request, we can provide all necessary documentation, including Certificates of Origin/Conformance and other required export documents.
Delivery Time
For items in stock, we aim to deliver within 1-3 days after payment confirmation. Items with specified lead times will be delivered according to the quoted schedule.
Payment Methods
We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% due before shipment. For RMB transfers, please contact us if you have an agent in China.
Warranty
We offer a standard one-year warranty on all new and original items. If you require an extended warranty, please contact us for additional cost details.
Refund and Return Policy
Your satisfaction is important to us. If you need to return an item, it must be done within 30 days of the order date. The product must be unused, unopened, and in its original packaging with all accessories included. Refunds are processed within 5-7 business days after we receive the returned item. Please note that shipping and related charges are non-refundable.
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