Overview

The Yokogawa NFLR121-S50 is an RS-422/RS-485 Communication Module designed to facilitate reliable data transfer in industrial applications. This standard-type module supports a wide range of communication speeds and configurations, ensuring flexibility and compatibility with various systems.

Technical Specifications

• Interface: RS-422/RS-485 (2 ports)

• Connection Type: Multipoint

• Communication Mode: Half-duplex/Full-duplex

• Synchronization: Start-stop synchronization

• Communication Speed:

  • 0.3, 1.2, 2.4, 4.8, 9.6, 14.4, 19.2, 28.8, 38.4, 57.6, 76.8, 115.2 kbps

• Transmission Code: ASCII/binary

• Character Length: 7/8 bits

• Stop Bit: 1/2 bits

• Parity Check: None/even/odd

• Transmission Distance: Maximum 1200 m (total extended length)

• Wiring Connection: Clamped with terminal block’s M4 screws (5 poles x 2)

• Current Consumption: 500 mA

• Weight: 0.3 kg