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ABB TB846 3BSE021439R1 Dual Module Bus Inlet

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The ABB TB846 3BSE021439R1 Dual Modulebus Inlet is a high-performance industrial control module designed for seamless integration into complex systems, ensuring efficient data transfer and enhanced system reliability.

Power Supply Voltage:12-48V DC

Current Consumption:Max. 20mA

Communication Interface:RS-485, Modbus RTU

Operating Temperature:-20°C to +70°C

Protection Class:IP20

Dimensions (WxHxD):48.5mm x 78mm x 12mm

    The ABB TB846 3BSE021439R1 Dual Modulebus inlet is engineered with advanced semiconductor technology to provide unparalleled performance in harsh industrial conditions.

    This dual-channel input/output module supports a wide range of communication protocols, ensuring compatibility with various industrial automation systems.

    Featuring a compact yet robust design, it is ideal for space-constrained applications without compromising on functionality or durability.

    The ABB TB846 3BSE021439R1 comes equipped with built-in diagnostics, enabling quick identification and resolution of issues, thus minimizing downtime.

    Designed for long-term reliability, this module is tested under extreme environmental conditions to ensure consistent operation over its lifecycle.

    Installation and maintenance are straightforward, thanks to intuitive design and comprehensive documentation provided by ABB.

ABB TB846 3BSE021439R1 Dual Modulebus inlet




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      Shenzhen Changxin Automation Equipment Co., Ltd. is committed to becoming a leading supplier and wholesaler of industrial automation products in the international market. We focus on providing one-stop industrial automation product supply chain services for military enterprises, power plants, oil and gas, automobile manufacturers, railways, petrochemicals and other industries. As a professional supplier of industrial products, we cover PLC, DCS, safety barriers, sensors and switches, low-voltage power distribution, valve positioners, control cabinets, inverters, industrial connections, actuator control boards, industrial communications, I/A & I/O systems, instruments, solenoid valves, combustion control, electronic components and other products. Our business scope includes various well-known brands of industrial automation engineering equipment, spare parts and system integration. Our purpose is to provide customers with reliable and feasible product solutions, and always adhere to the principles of customer first, honest management, mutual benefit and win-win.

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      Fast delivery: We have a professional warehousing and logistics team to ensure that your order is shipped quickly

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      Quality assurance: All our products are strictly inspected to ensure excellent quality

      Perfect after-sales service: We provide perfect after-sales service and one-year warranty.

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