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PR3104-N
PR3104
PR 3104
PR 3104N
PR 3104 N
PR Electronics 3014
PR Electronics 3014N
PR Electronics 3014 N

PR 3104-N Isolated converter

Original price was: $380.00.Current price is: $230.00.

PR 3104-N Signal Converter, brand new and unused, complete with original packaging, in perfect condition, fully functional, with all specifications included. Suitable for use in industrial automation, PLCs, and control systems.

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Description

Functional highlights

  • Galvanic separation of analog current and voltage signals.
  • A competitive choice in terms of both price and technology for galvanic isolation of all signal types to SCADA systems or PLC equipment.
  • High 3-port isolation provides surge suppression that protects the control system from transients and noise and eliminates ground loops.
  • All terminals are over-voltage protected, polarity protected, and short-circuit protected.
  • The device can be mounted in a safe area or in Zone 2 / Division 2 areas and is approved for marine applications.

Technical highlights

  • Flexible 24 VDC (±30%) supply via power rail or connectors.
  • Factory-calibrated measurement ranges.
  • Fast response time < 7 ms.
  • Excellent signal/noise ratio > 60 dB.
  • High galvanic isolation of 2.5 kVAC.
  • Inputs and outputs are floating and galvanically separated.
  • A green front LED indicates normal operation and malfunction.
  • Wide ambient temperature range: -25…+70°C.

Programming

  • Easy configuration via DIP switches.

Mounting / installation

  • The narrow 6.1 mm housing allows up to 163 units per meter.
  • Units can be mounted side by side, horizontally and vertically, without an air gap on a standard DIN rail, even at 70°C ambient temperature.
  • Units can be supplied separately or installed on the PR 9400 power rail.

    Environmental Conditions

    Operating temperature -25°C to +70°C
    Storage temperature -40°C to +85°C
    Calibration temperature 20…28°C
    Relative humidity < 95% RH (non-cond.)
    Protection degree IP20
    Installation in Pollution degree 2 & meas. / overvoltage cat. II

    Mechanical specifications

    Dimensions (HxWxD) 113 x 6.1 x 115 mm
    Weight approx. 70 g
    DIN rail type DIN EN 60715/35 mm
    Wire size 0.13…2.5 mm2 / AWG 26…12 stranded wire
    Screw terminal torque 0.5 Nm
    Vibration IEC 60068-2-6
    2…25 Hz ±1.6 mm
    25…100 Hz ±4 g

    Common specifications

    Supply
    Supply voltage 16.8…31.2 VDC
    Max. required power ≤ 1.2 W
    Max. power dissipation 0.55 W

    Isolation voltage
    Isolation voltage, test / working 2.5 kVAC / 300 VAC (reinforced)
    Zone 2 / Div. 2 250 VAC

    Response time
    Response time (0…90%, 100…10%) < 7 ms
    Programming DIP switches
    Signal / noise ratio > 60 dB
    Cut-off frequency (3 dB) > 100 Hz
    Signal dynamics, input Analog signal chain
    Signal dynamics, output Analog signal chain
    Accuracy Better than 0.05% of selected range
    Temperature coefficient < ±0.01% of span / °C
    EMC immunity influence < ±0.5% of span
    Extended EMC immunity: NAMUR NE21, A criterion, burst < ±1% of span

    Input specifications

    Current input
    Measurement range 0…23 mA
    Programmable measurement ranges 0…20 and 4…20 mA
    Input voltage drop < 1.5 VDC
    Input resistance Nom. 20 Ω + PTC 50 Ω
    2-wire transmitter supply > 17 V / 20 mA

    Voltage input
    Measurement range 0…10.25 V
    Functional range 0…11.5 V / 0…5.75 V
    Programmable measurement ranges 0/1…5 and 0/2…10 V
    Input resistance ≥ 500 kΩ

    Output specifications

    Current output
    Signal range 0…23 mA
    Programmable signal ranges 0 / 4…20 mA
    Load (@ current output) ≤ 600 Ω
    Load stability ≤ 0.002% of span / 100 Ω
    Current limit ≤ 28 mA

    Voltage output
    Signal range 0…10 VDC
    Programmable signal ranges 0/1…5 and 0/2…10 V
    Load (@ voltage output) ≥ 10 kΩ
    of span = of the DIP switch selected output range

    I.S. / Ex marking

    ATEX II 3 G Ex ec IIC T4 Gc
    IECEx Ex ec IIC T4 Gc
    FM, US Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, AEx nA IIC T4
    FM, CA Cl. I, Div. 2, Gp. A, B, C, D T4 or Cl. I, Zone 2, Ex nA IIC T4
    EAC Ex 2Ex nA IIC T4 Gc X

    Observed authority requirements

    EMC 2014/30/EU & UK SI 2016/1091
    LVD 2014/35/EU & UK SI 2016/1101
    ATEX 2014/34/EU & UK SI 2016/1107
    RoHS 2011/65/EU & UK SI 2012/3032
    EAC TR-CU 020/2011
    EAC Ex TR-CU 012/2011

    Approvals

    ATEX KEMA 10ATEX0147 X
    IECEx KEM 10.0068X
    UKEX DEKRA 21UKEX0055X
    c FM us FM17US0004X / FM17CA0003X
    c UL us, UL 61010-1 E314307
    CCC 2020322310003554
    EAC Ex EAEU KZ 7500361.01.01.08756
    DNV Marine TAA00001RW

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