Allen Bradley 1756-TBN ControlLogix Removable Terminal Block
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Technical Specifications
| Specification | Details |
|---|---|
| Product Model | 1756-TBN |
| Product Type | ControlLogix Removable Terminal Block (RTB) |
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Series | ControlLogix 1756 Series |
| Main Function | Provides field wiring connection between ControlLogix I/O modules and external devices |
| Application | PLC I/O wiring, industrial automation, process control systems |
| Terminal Type | Screw-clamp terminal block |
| Number of Pins | 20-pin connection |
| Terminal Style | Standard housing |
| Compatible Modules | ControlLogix 1756 digital and analog I/O modules requiring 20-pin RTB |
| Wire Connection | Screw terminal wiring |
| Wire Size | Supports applicable industrial control wiring sizes |
| Mounting Method | Direct plug-in installation on ControlLogix I/O module |
| Removable Design | Yes (RIUP – Remove and Insert Under Power, when supported by system configuration) |
| Keying Function | Supports mechanical keying to prevent incorrect module connection |
| Insulation Voltage | Determined by installed I/O module |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Enclosure Type | Open-style terminal block |
| Dimensions | Approx. 12.7 × 132 × 36 mm |
| Weight | Approx. 0.05 kg |
| Typical Applications | ControlLogix PLC cabinets, remote I/O panels, machine automation systems |
FAQ
Q1: What is the 1756-TBN mainly used for?
A: The 1756-TBN is a removable terminal block used with ControlLogix I/O modules to provide field wiring connections between external devices and the PLC system.
Q2: How many terminals does the 1756-TBN provide?
A: The 1756-TBN provides a 20-pin screw terminal connection interface.
Q3: Which ControlLogix modules use the 1756-TBN?
A: It is used with compatible 1756 ControlLogix I/O modules that require a 20-pin removable terminal block.
Q4: What is the difference between 1756-TBN and 1756-TBNH?
A: Both are 20-pin screw terminal blocks. The 1756-TBN is the standard terminal block style, while the 1756-TBNH is a newer low-profile housing version.
Q5: Can the 1756-TBN be replaced while the system is running?
A: The ControlLogix platform supports removable terminal block replacement under specific RIUP conditions, but actual operation depends on the installed module, wiring design, and safety requirements.
Q6: What type of wiring is used with the 1756-TBN?
A: It uses screw-clamp terminals for connecting field devices such as sensors, actuators, transmitters, and control signals.
Q7: What are the advantages of the 1756-TBN?
A: It provides easy field wiring, reliable connection, quick maintenance, and convenient replacement for ControlLogix I/O modules.
Q8: What systems can use the 1756-TBN?
A: It is designed for Allen-Bradley ControlLogix 1756 chassis-based PLC systems used in industrial automation, manufacturing, process control, and machine control applications.
Allen Bradley 1756-TBN ControlLogix Removable Terminal Block is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.
