SEW DFI21B Communication Module

Product Type:Communication Module

Model:DFI21B

Manufacturer:SEW

Dimensions (mm):120 x 90 x 20

Weight (g):150

Operating Voltage:DC 24V

Data Transfer Rate (kbps):10/100

Number of Ports:4

Protocol Compatibility:MODBUS, CANopen

Operating Temperature Range:-20°C to +60°C

Storage Temperature Range:-40°C to +85°C

Mechanical Interface:M8 connector

Electrical Interface:RS485

Relay Output:1 (SPST)

Safety Certification:Ex certified for hazardous locations

    SEW DFI21B is a high-performance communication module designed specifically for industrial automation environments, ensuring reliable and secure data transmission across various control networks.

    Equipped with advanced communication protocols such as MODBUS, CANopen, and DeviceNet, this module facilitates seamless integration with a wide range of industrial equipment, enhancing system interoperability and efficiency.

    Crafted from high-quality materials, the DFI21B module is built to withstand harsh industrial conditions, offering an operating temperature range of -20°C to +50°C, making it suitable for use in extreme environments.

    The compact design, combined with its low power consumption, makes it an energy-efficient solution for industrial applications, reducing operational costs without compromising performance.

    With a MTBF rating exceeding 100,000 hours, the SEW DFI21B is engineered for long-term reliability, ensuring minimal downtime and maintenance requirements, thus optimizing overall system availability and productivity.