0486 Profibus Concentrator


The Signet 0486 Profi bus Concentrator allows for simplified connection of Signet sensors to a PROFIBUS network. The 0486 supports six sensor interfaces and a 4 to 20 mA current loop proportional valve interface. The 0486 supports PROFIBUS DPV1 and is available with either DB9 or M12 network connectors.

The 0486 sensor interfaces are multifunctional. All six inputs are compatible with Signet digital (S3L) sensors, four inputs are compatible with frequency output flow sensors, and two inputs are compatible with
4 to 20 mA current loops. The 0486 PLC interface allows for complete control of the Signet sensors.  The programmer is able to configure the sensor for the specific needs of their application, read measurements in engineering units, and gather diagnostic data to ensure accuracy and correctness of readings.

Product Overview

Fields of Application:

  • Automation Upgrades
  • Filter and RO Skids
  • Neutralization Systems
  • Water and Wasterwater Treatment
  • Pool and Spa Control
  • Aquatic Animal Life Support Sytems and Aquaculture


  • Interface six Signet sensor or relay modules and a proportional valve to a PROFIBUS network with a single service
  • Four channels support (S3L) or flow frequency devices
  • Two channels supprts (S3L) or 4 to 20 mA current loops
  • One channel for dedicated 4 to 20 mA current loop input and output. Ideal for proportional valve control or other current loop uses
  • Support for PROFIBUS DP V1 and DP V0
        - Supports 9.6K to 12M bits/second network speeds
        - System and sensor diagnostic support (DP V1)
        - Fail-safe for 8059 Relay Modules and proportional
          valve outputs on communication failure
  • Simplified the programming of sensors, saving programming time and reducing errors
  • Convenient DIN Rail or surface mountable enclosure


  • CE
  • FCC
  • RoHS Compliant
  • China RoHS
  • Profibus Certified


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