Product Details:

The B&R 3IF661.9 is a System 2005 interface module dedicated to PROFIBUS DP fieldbus communication, designed for B&R 2005PLC PCC automation platform. It comes with one galvanically isolated RS485 interface and adopts SPC3 ASIC controller to handle PROFIBUS DP protocol data exchange between the PCC controller and distributed field devices. The module supports multiple baud rates up to 12 Mbit/s, and the maximum communication distance reaches 1000 meters at low baud rates. It uses 1.5KB onboard RAM for data buffering, and the power consumption is less than 2W for low power operation. It can be inserted into the CPU or interface slot of System2005 rack, compatible with CP260, IF260 and IF060 slots. Front panel status LED indicators and BCD coding dials facilitate address configuration and real-time communication diagnosis for maintenance personnel to quickly locate bus interruption and communication faults. Built-in galvanic isolation protects the main controller from surge voltage and electromagnetic interference generated on the PROFIBUS bus cable, avoiding system crash caused by field noise. The module requires external RS485 T-bus connector for bus termination. Rugged hardware design supports stable operation under vibration and temperature fluctuation inside electrical cabinets. It uses rack plug-in installation for convenient replacement and short maintenance downtime. The B&R 3IF661.9 cooperates with B&R 2005 PCC, backplane and I/O modules to build distributed automation control systems. It is widely used in packaging machinery, textile equipment, production line control and process automation, delivering reliable PROFIBUS DP fieldbus interface RS485 communication and minimizing unexpected downtime of process production equipment.

Specifications

Brand: B&R

Model: 3IF661.9

Product Type: System2005 PROFIBUS DP Interface Module

Function: PROFIBUS DP protocol processing, RS485 fieldbus data transmission, communication diagnosis

Application: B&R System2005 PCC system, packaging machine, textile machinery, production line automation

Feature: Galvanically isolated RS485, max 12Mbit/s baud rate, SPC3 ASIC, 1.5KB RAM, compatible with System2005 rack slots, CE/UL certified