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Allen-Bradley 1746-BAS SLC 500 BASIC module, RS-232/RS-485 communication, ASCII and DF1 support, industrial serial device integration.

Allen-Bradley 1746-BAS

SKU: 1746-BAS
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$320.00
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Allen-Bradley 1746-BAS | BASIC Programming and Communication Module

Overview

The Allen-Bradley 1746-BAS is a BASIC programming module for the SLC 500 system, allowing serial communication between the SLC platform and external devices. With RS-232 and RS-485 ports, it supports ASCII and DF1 protocols, making it perfect for connecting bar code readers, printers, modems, and other serial devices to an automation system.

Key Features

  • Communication Ports:

    • RS-232 port

    • RS-485 port

  • Protocols Supported: ASCII, DF1, Modbus RTU (through custom programming)

  • Programming Language: BASIC-52 compatible (based on the Intel MCS-51 architecture)

  • Memory:

    • 8 KB RAM for user programs

    • 32 KB ROM with BASIC interpreter

  • Baud Rate: Selectable 300 to 19,200 bps

  • Diagnostics: Onboard LED indicators for module and communication status

  • Mounting: Standard SLC 500 chassis slot

Technical Specifications

  • Catalog Number: 1746-BAS

  • Backplane Current Load: 600 mA at 5V DC

  • Isolation: Optical isolation between ports and backplane

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30g operational

  • Vibration Resistance: 5g, 10–500 Hz

  • Certifications: UL, CE, CSA

Applications

  • Bar code scanner integration

  • Printer communication and control

  • Modem communication for remote monitoring

  • Data collection from serial devices

  • Custom protocol handling between devices and PLCs

Why Choose the 1746-BAS?

  • Flexible Communication: Easily interface with serial devices

  • Customizable Programming: BASIC language allows tailored data management

  • Reliable Integration: Perfect for legacy serial device connectivity

  • Industrial Durability: Built for demanding industrial environments

  • Simple Installation: Fits directly into standard SLC 500 chassis

Order Now

Available and ready for immediate shipment.

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.
1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.
Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.

Description

Allen-Bradley 1746-BAS | BASIC Programming and Communication Module

Overview

The Allen-Bradley 1746-BAS is a BASIC programming module for the SLC 500 system, allowing serial communication between the SLC platform and external devices. With RS-232 and RS-485 ports, it supports ASCII and DF1 protocols, making it perfect for connecting bar code readers, printers, modems, and other serial devices to an automation system.

Key Features

  • Communication Ports:

    • RS-232 port

    • RS-485 port

  • Protocols Supported: ASCII, DF1, Modbus RTU (through custom programming)

  • Programming Language: BASIC-52 compatible (based on the Intel MCS-51 architecture)

  • Memory:

    • 8 KB RAM for user programs

    • 32 KB ROM with BASIC interpreter

  • Baud Rate: Selectable 300 to 19,200 bps

  • Diagnostics: Onboard LED indicators for module and communication status

  • Mounting: Standard SLC 500 chassis slot

Technical Specifications

  • Catalog Number: 1746-BAS

  • Backplane Current Load: 600 mA at 5V DC

  • Isolation: Optical isolation between ports and backplane

  • Operating Temperature: 0°C to 60°C (32°F to 140°F)

  • Storage Temperature: -40°C to 85°C (-40°F to 185°F)

  • Relative Humidity: 5% to 95% non-condensing

  • Shock Resistance: 30g operational

  • Vibration Resistance: 5g, 10–500 Hz

  • Certifications: UL, CE, CSA

Applications

  • Bar code scanner integration

  • Printer communication and control

  • Modem communication for remote monitoring

  • Data collection from serial devices

  • Custom protocol handling between devices and PLCs

Why Choose the 1746-BAS?

  • Flexible Communication: Easily interface with serial devices

  • Customizable Programming: BASIC language allows tailored data management

  • Reliable Integration: Perfect for legacy serial device connectivity

  • Industrial Durability: Built for demanding industrial environments

  • Simple Installation: Fits directly into standard SLC 500 chassis

Order Now

Available and ready for immediate shipment.

Condition

New & Genuine Products – Factory Sealed At PLCpartssolution, all our products are 100% new, genuine, and come in original factory-sealed packaging. We guarantee authentic components that meet the highest industry standards for performance and reliability.

Warranty

1-Year Warranty Included All new products sold by PLCpartssolution come with a 1-year warranty. We stand behind the quality and reliability of our parts, ensuring coverage against manufacturing defects under normal operating conditions.

Disclaimer

Disclaimer: PLCpartssolution is an independent supplier of surplus and refurbished industrial automation products. We are not an authorized distributor, reseller, or representative of the brands listed on this website. All trademarks, brand names, and logos are the property of their respective owners. PLCpartssolution is not affiliated with, endorsed by, or approved by ABB, Fanuc, B&R, Rockwell Automation, Schneider Electric, Siemens, or any other manufacturers mentioned.
Allen-Bradley 1746-BAS

Allen-Bradley 1746-BAS

$320.00
Add to wishlist
Allen-Bradley 1746-BAS

Allen-Bradley 1746-BAS

Your Price:
$320.00
Item Added to Your Cart
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