Signal conditioners

Signal converters and signal conditioners are industrial instrumentation devices for analog signal processing. These devices convert industrial process signals into analog or digital signals to interface with industrial process automation equipment. These conditioners provide isolation, conversion, amplification, alarm management, display and control functions.

Using signal conditioners

Signal conditioners convert a field signal from various sensors into standard signal suitable for processing in PLC, DCS or PC-based systems.

They are also used for :

More than 75,000 combinations of process signal I/O, power input and mounting configuration are selectable.

Additionally, Fuji Electric offers the broadest line of signal splitters available.

using signal conditioners

2 wire universal temperature transmitter - B3 model

type b3 analog signal converter

Specifications

  • Input type and range selectable with the internal DIP switches and fine calibration using the front potentiometers
  • Define input during order : mV, V, T/C, RTD
  • Wide supply voltage range 12-45V DC
  • Isolated output 
  • 18 mm wide
  • Input configurable two-wire transmitters, DIN rail mounted
  • Universal inputs and isolated output: mV, resistance thermometer, thermocouple, potentiometer
  • HART®, HART® SI and PROFIBUS-PA

Model type

Input typeDIP-programmableHart® / Profibus
RTD, insolatedB3FR
mV and V, isolatedB3FV
T/C K J T, isolatedB3FT-1
T/C E R N, isolatedB3FT-2
Universal, Hart®B3HU-0
Universal, Hart®, ISB3HU-2
Universal, Profibus-PA27PM-0

Space-saving signal conditioners - M3LU

universal transmitter type m3lu

The M3LU is a programmable universal signal converter for DIN rail mounting, which does not require the use of a PC or a programming panel.

Local configuration with 3 keys on the front panel and jumper switches.

Specifications

  • Universal inputs :
    • Current input (0-20mA) or voltage (-10 to +10DC)
    • Thermocouple (K, E, J, T, B, R, S, C, N, U, L and P)
    • Resistance (Pt 100-1000, Ni 100-120, Ni508.4, Ni-Fe 604, Cu 10)
    • Potentiometer (0-4000Ω)
  • Current output (0-20mA) or voltage (-10 to +10DC)
  • T4-wires technology - External power supply : 9-36V DC or 85-264V DC 50/60Hz
  • Isolation Input / output : 1500V AC
  • Min/max scale fallback value in the event of thermocouple breakage
  •  Optional frequency input,
  • Optional USB (COP-US) or serial (MCN-CON) configuration cable

Model type

Input typePC-programmable
Frequency, isolated, 85-264VacM3LPA2-M2/A
Frequency, isolated, 9-36VdcM3LPA2-R4/A
Universal, isolated, 85-264VacM3LU-M2/A
Universal, isolated, 9-36VdcM3LU-R4/A

Input loop powered isolator - M6DSN

galvanic isolator m6dsn

DIN RAIL mounted Input loop powered isolator M6DSN are available with one or two channels.

Specifications

  • 5,9 mm wide ultra-slim design
  • N° of channels : 1 and 2 channels
  • DIN rail mounting
  • Accuracy: ±0.1%
  • CE/UL and CUL approvals
  • Loop-powered design eliminates output loop power supply
  • 4/20mA input
  • 4/20mA output

2 wire universal temperature transmitter - 27U

temperature converter type 27u

The 27 SC converter is a head-mounted two-wire signal converter.

Specifications

  • Universal inputs: mV, thermocouple, RTD and resistance thermometer
  • Programming via PC Configurator (HART® version for 27HU model)
  • Programmable linearization table
  • ATEX / FM IS
  • SIL 2

Model type

Input typeConverter type
Programmable PCHart®
RTD, non-isolated27R-0
RTD, non-isolated, IS27R-2
RTD, insolated27RS-0
RTD, isolated, IS27RS-2
T/C, isolated27TS-0
T/C, isolated, IS27TS-2
Universal27U-027HU-0
Universal, IS27U-227HU-2
Potentiometer27PM-0

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