ABB TB840 3BSE021456R1 – Advanced Modulebus Cluster Modem

Communication Protocol:Modulebus

Model Number:3BSE021456R1

Manufacturer:ABB

Weight:0.5kg

Dimensions:150mm x 100mm x 30mm

Operating Temperature Range:-20°C to +50°C

Power Supply Voltage:DC 12V

Data Transfer Rate:Up to 1 Mbps

Connectivity:RS-485

Number of Channels:8

Environmental Compliance:RoHS compliant

    The ABB TB840 3BSE021456R1 is engineered to withstand harsh industrial conditions, making it an ideal choice for applications requiring robust and dependable communication. Its compact design and lightweight construction ensure easy installation and maintenance.

    With support for binary phase shift keying (BPSK), this modem offers efficient data transfer at speeds up to 1 Mbps, significantly enhancing operational efficiency and productivity.

    Equipped with a wide operating temperature range from -20°C to +70°C, the ABB TB840 3BSE021456R1 ensures reliable performance across various environments, from cold workshops to hot manufacturing floors.

    Featuring a DC power supply ranging from 9V to 36V, the modem provides flexibility in power sourcing, accommodating different industrial power systems without the need for specialized power adapters.

    The RS-485 interface supports daisy-chaining, enabling the connection of multiple devices in a single bus, which simplifies network architecture and reduces cabling costs, leading to streamlined and cost-effective system implementations.