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Allen-Bradley 1745-PCC Communication Converters

Brand/Manufacturer: Allen-Bradley

Order Number: 1745-PCC

Type: Communication Converters

Country of Origin: USA

Condition: Original Brand

Lead Time: Available in stock

Payment Term: 100% TT In Advance

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Description

The 1745-PCC is a dedicated signal and protocol converter designed to interface personal computers with Allen-Bradley SLC 100 and SLC 150 programmable logic controller systems. Belonging to the Bulletin 1745 product line, this compact communication interface converts standard RS-422 differential signals from the SLC 100/150 controller programming port into RS-232-C serial signals compatible with standard PC serial ports.

Signal Conversion and Power Requirements

The converter enables personal computers running SLC 100/150 software to upload, download, and monitor PLC programs directly. Operating with a low power consumption of 1 W, the unit accepts an input supply voltage ranging from 12 VDC to 30 VDC. Its compact form factor makes it suitable for both temporary field diagnostic connections and permanent panel-mounted communication links.

Field Compatibility and Setup

By adapting electrical signaling between RS-422 industrial controller levels and RS-232-C computer communication standards, the 1745-PCC ensures reliable data transmission during program transfer and system monitoring. It connects between the computer's serial interface and the host SLC 100 or SLC 150 controller hardware.

Technical Specifications

Parameter Specification
Model 1745-PCC
Brand Allen-Bradley
Product Type Communication Converters
Series Bulletin 1745
Compatible System SLC 100 / SLC 150 Controllers
Signal Conversion RS-422 to RS-232-C
Input Supply Voltage 12-30 VDC
Power Consumption 1 W
Weight 0.20 kg

Frequently Asked Questions

Q: What is the primary function of the 1745-PCC module? A: The 1745-PCC converts RS-422 communication signals from an SLC 100 or SLC 150 PLC to RS-232-C signals, enabling direct serial communication with a personal computer for programming and monitoring.

Q: What input power supply does the 1745-PCC require? A: The module requires an external DC supply voltage between 12 VDC and 30 VDC, consuming 1 W of power during operation.

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Testimonials

Fast Delivery, Excellent Quality


We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.

- Sarah Johnson

Reliable Partner for Original Parts


Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.

- David Smith

Professional Service with After-Sales Support

"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."

- Emily Brown

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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.

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