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  Level Instrumentation

8059 External Relay Modules

+GF+ SIGNET 8059 External Relay Modules supplement the output capabilities of certain host instruments such as +GF+ SIGNET 8250 Level Transmitters. AC-powered versions accept universal line voltage, and also provide 24 VDC output that can be used to power the host instrument or other device(s). The host instrument controls relay operation by way of a single S3L? connection. The compact plastic housing is DIN rail mountable and includes LED annunciators for each relay, plus one each for power-on and data transfer or test mode.
  • External relays controlled by host instrument
  • AC and DC powered versions
  • DC powered output (AC versions)
  • S3L? pass-through to simplify sensor wiring
  • Red LED annunciators for each relay
  • Green LED indicators for power and S3L? data transfer
  • Relays may be tested locally, and also via the host instrument
  • CE, CSA, UL
  • Download PDF Literature:
    Data Sheet
    Instruction Manual

    8250 ProcessPro? Level Transmitter

    +GF+ SIGNET 8250 Level Transmitters are compatible with a variety of continuous level sensor types including Pressure, Magnetostrictive and non-contacting Ultrasonic. They are also available in field and panel mount configurations, single or dual-channel input and equipped with one 4 to 20mA output for each input channel. The unit also features two relays, plus the ability to support two additional externally mounted relays (for a total of four). Relay operation is selectable for High, Low, Window or Off, and includes fully adjustable hysteresis and trigger time delay. Automatic level-to-volume conversion allows display and control of tank level and/or volume in units such as gallons, kilograms, feet or meters. Simply enter the dimensions of your tank or vessel, and the instrument will calculate volume from the level measurement.
  • Compatible with +GF+ SIGNET Pressure, Magnetostrictive
         and Ultrasonic Continuous Level Sensors
  • Single or Dual Channel Input
  • Field and Panel Mount Versions
  • 4 to 20mA Outputs Fully-Scaleable, Reversible and Assignable
         to Either or Both Channels (8250-3X versions)
  • Advanced Relay Control
  • Supports up to 4 Relays
  • Output Simulation
  • Manual (up to 10 pts.) and Automatic Level-to-Volume
  • Display Level, Volume or Both
  • Units for Level: ft., in., m, cm, %
  • Units for Volume: gal., in3, lbs., l, m3, kg, %
  • Specific Gravity Entry for Use with Pressure Sensors
         and Mass Unit Conversion
  • User-selectable Averaging for Display and Output
  • Download PDF Literature:
    Data Sheet
    8250-2 Instruction Manual
    8250-3 Instruction Manual

    J.L. Wingert Representatives can assist you with the selection of equipment best suited to your specific needs. Contact our customer service department by e-mail at or call us Monday through Friday from 7:00 a.m. to 5:00 p.m. PST at (714) 379-5519, or fax us at (714) 379-5549.

    Copyright © 2003 J.L. Wingert Company - Last modified: 4/07/08