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Allen Bradley 1203 Communication Modules 1203-FB1

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1203-FB1

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The 1203-FB1 from Allen Bradley is a terminal base module designed for structured communication networking. This model incorporates two SCANport channels operating at a voltage of 12 V DC.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 1203-FB1

ManufacturerAllen Bradley
Product TypeTerminal Base Module
Product Line1203 Communication Modules
Part Number1203-FB1
Weight0.25 lbs (0.11 kg)
Number of SCANport Channels2 SCANport channels
SCANport Voltage12 V
Voltage TypeDC
SCANport Current60 mA
SCANport Connector Type8-pin circular mini-DIN connector
Keyswitch PositionPosition 1
Mounting TypeDIN rail mount
Operating Temperature Range0 to 55 °C
Storage Temperature Range–40 °C to +85 °C
Operating Humidity Range5 to 80% (non-Condensing)
Storage Humidity Range5 to 95% (Non-Condensing)
Maximum Operating Altitude1000 MSL
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The 1203-FB1 model, part of Allen Bradley's 1203 Communication Modules series, functions as a dedicated terminal base module. It supports up to two SCANport channels, enabling structured communication. Each channel operates at 12 V DC and is capable of supplying 60 mA of current. The module connects via an 8-pin circular mini-DIN connector, which secures a reliable interface.

Designed for DIN rail mounting, the 1203-FB1 ensures easy installation within control systems. It can function in ambient temperatures ranging from 0°C to 55°C, making it suitable for standard industrial environments. Furthermore, it can withstand storage temperatures from -40°C to +85°C, highlighting its robust design for various application scenarios.

In terms of humidity, the operating range lies between 5% to 80% while maintaining a non-condensing atmosphere. It can be stored in conditions where humidity levels reach as high as 95%, provided they are also non-condensing. Additionally, the module is rated for operation at altitudes up to 1000 meters above sea level, which expands its usability in different environments.