1746-RT27 Allen Bradley

Description

Product Name:  1746-RT27  Allen Braley Processor module

Product details:  

The Allen-Bradley 1746-RT27 is a specialized accessory for the SLC 500 modular hardware platform. Specifically, it is a Replacement Terminal Block designed for use with high-density 1746 I/O modules.

Below is a detailed breakdown of the product in English.

Product Overview

The 1746-RT27 is a 27-point removable terminal block (RTB). It allows for the pre-wiring of sensors and actuators before the I/O module is installed, and it enables the replacement of a module without having to disconnect every individual wire. This is crucial for maintaining system uptime in complex industrial environments.

Technical Specifications

Product Advantages

• Reduced Downtime: If a module fails, the 1746-RT27 can be unplugged while fully wired, allowing a new module to be swapped in seconds without rewiring errors.

• Ease of Maintenance: Technicians can test and commission wiring at a bench or on the panel door before attaching it to the PLC rack.

• High Density Support: Designed specifically to handle the complex, compact wiring required for 32-point input/output modules.

• Secure Connection: Features rugged screw terminals that ensure vibration resistance in harsh manufacturing environments.

Key Considerations & Precautions

Warning: To prevent electrical shock or damage to the equipment, always ensure the power to the SLC 500 rack and the field-side power (I/O power) is turned OFF before removing or installing the terminal block.

• Proper Seating: Ensure the RTB is fully seated and the retaining screws/clips are locked. A loose connection can cause intermittent I/O signals or arcing.

• Wire Stripping: Follow the manufacturer’s guidelines for stripping length to prevent short circuits between adjacent terminals.

• Compatibility Check: The 1746-RT27 has a specific pin layout. Verify that it matches your specific 32-point module before installation.

Product Applications

The 1746-RT27 is used wherever high-density SLC 500 I/O modules are deployed, including:

• Automotive Assembly Lines: Where rapid maintenance is required to prevent costly line stoppages.

• Water Treatment Plants: For managing numerous digital sensors and valve controls.

• Food & Beverage Packaging: Used in control cabinets with limited space requiring high I/O counts.

• Material Handling: Managing complex conveyor systems and sorting sensors.

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!

We have the same series of models in stock.  If you don’t find the model you need, please contact us and we will provide you with an official quotation！

Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: Sweden
Price: Please contact us Product weight：0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service

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