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Description
1203-GD1 Allen BradleyAllen Bradley 1203 GD1 Communication Module The 1203 GD1 is a versatile Allen Bradley communication interface module designed to bridge devices equipped with a SCANport communication port to a Remote I O network. This module features dual portsSCANport and Remote I Othat operate concurrently on a single compact device, enabling seamless communication between drives, controllers, and I O devices. Unlike traditional modules that require installation
Allen-Bradley 1203-GD1 Communication Module
The 1203-GD1 is a versatile Allen-Bradley communication interface module designed to bridge devices equipped with a SCANport communication port to a Remote I/O network. This module features dual ports—SCANport and Remote I/O—that operate concurrently on a single compact device, enabling seamless communication between drives, controllers, and I/O devices.
Unlike traditional modules that require installation within a PLC chassis, the 1203-GD1 is DIN rail-mountable, offering a standalone configuration that simplifies system architecture and saves rack space. It requires an external power supply rated between 85 to 264 VAC, operating at 45–63 Hz, with a maximum input current of 35 mA. The SCANport output supports a 60 mA DC load.
Front Panel Features
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1 x SCANport connector
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1 x Remote I/O connector
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Power terminal block
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LED Indicators:
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Fault (Red) – Indicates module fault
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SCANport STS, Health, Remote I/O ACT, Remote STS (Green/Amber) – Provide operational and communication status (Amber for earlier firmware versions)
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Compatible SCANport Devices
The 1203-GD1 supports a wide range of Allen-Bradley products via the SCANport interface, including:
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1305 AC Micro Drive
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1336 Series: IMPACT™, PLUS, PLUS II, FORCE™, REGEN, SPIDER
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1394 AC Multi-Axis Motion Control System
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SMC Dialog Plus™, SMP-3 Smart Motor Protector
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1397 Digital DC Drive
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1557 Medium Voltage Drive
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2364F Regenerative DC Bus Supply
Compatible Remote I/O Controllers
For Remote I/O communication, the module integrates with:
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Logix5550
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PLC-2/30 (with SD2), PLC-3
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PLC-5 Family: Classic (e.g., PLC-5/10 w/ 1771-SN), Enhanced (PLC-5/20 to PLC-5/250)
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SLC 500 with 1747-SN Remote I/O Scanner
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Compatible scanner and sub-scanner modules
Configuration and Environmental Specifications
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DIP Switches: Located at the base to configure operation and enable termination resistors for Remote I/O networks
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Operating Temperature: 0°C to 50°C (32°F to 122°F)
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Storage Temperature: -40°C to 85°C (-40°F to 185°F)
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Relative Humidity: Up to 95%, non-condensing
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Enclosure: NEMA Type 1
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Dimensions: 76 x 45 x 123 mm
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DIN Rail Mount: Standard 35 x 7.5 mm
The Allen-Bradley 1203-GD1 is a compact, field-mountable solution ideal for applications that demand communication between legacy Allen-Bradley drives and modern or distributed Remote I/O systems. With robust electrical and environmental ratings, it ensures reliable performance in demanding industrial environments.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy