Modicon STB standard module with Modbus Plus connection, 24 V DC, IP20, 1 Mbit/s

The STB,Com,MB Plus Std standard network interface module is part of the Modicon STB range of distributed I/O solutions, designed to provide robust and efficient connectivity in industrial environments. This module integrates via Modbus Plus, ensuring seamless and reliable communication. Its design allows connection via a 9-pin female SUB-D connector and supports multiple cable types, including RS232, facilitating its implementation in various network configurations.

With the ability to manage up to 32 devices per segment and a maximum of 64 across all segments, this module is ideal for applications requiring high device density.

• Number of addressable I/O modules: 0…32 per island
• Communication service: Global Data
• Nominal supply voltage: 24 V DC
• Maximum current: 700 A
• Operating ambient temperature: 0…60 °C
• Protection rating: IP20
• Electromagnetic compatibility: IEC 61131-2
• Dimensions: 128.3 mm x 40 mm x 70 mm
• Weight: 0.145 kg
• Certifications: CSA, UL, ATEX Cat 3G