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4114
 
 

4114

 

Universal transmitter

 

  • Input for RTD, TC, Ohm, potentiometer, mA and V
  • 2-wire supply > 16 V
  • FM-approved for installation in Div. 2
  • Output for current and voltage
  • Universal AC or DC supply
  1. Overview +

  2. Technical details +

  3. Accessories +


Advanced features

  • Programmable by way of detachable display front (4501), process calibration, signal simulation, password protection, error diagnostics and help text available in several languages.

Application

  • Linearized, electronic temperature measurement with RTD or TC sensor.
  • Conversion of linear resistance variation to a standard analog current / voltage signal, i.e. from solenoids and butterfly valves or linear movements with attached potentiometer.
  • Power supply and signal isolator for 2-wire transmitters.
  • Process control with standard analog output.
  • Galvanic separation of analog signals and measurement of floating signals.
  • The 4114 is designed according to strict safety requirements and is therefore suitable for application in SIL 2 installations.

Technical characteristics

  • When 4114 is used with the 4501 display / programming front, all operational parameters can be modified to suit any application. As the 4114 is designed with electronic hardware switches, it is not necessary to open the device for setting of DIP-switches.
  • A green / red front LED indicates normal operation and malfunction.
  • Continuous check of vital stored data for safety reasons.
  • 3-port 2.3 kVAC galvanic isolation.

Environmental Conditions

  • Operating temperature

    -20°C to +60°C

  • Storage temperature

    -20°C to +85°C

  • Calibration temperature

    20...28°C

  • Relative humidity

    < 95% RH (non-cond.)

  • Protection degree

    IP20

Mechanical specifications

  • Dimensions (HxWxD)

    109 x 23.5 x 104 mm

  • Dimensions (HxWxD) w/ 4501/4511

    109 x 23.5 x 116 / 131 mm

  • Weight approx.

    145 g

  • Weight incl. 4501 / 4511 (approx.)

    160 g / 245 g

  • Wire size

    1 x 2.5 mm2 stranded wire

  • Screw terminal torque

    0.5 Nm

  • Vibration

    IEC 60068-2-6

  • 2...13.2 Hz

    ±1 mm

  • 13.2...100 Hz

    ±0.7 g

Common specifications

  • Supply

  • Supply voltage, universal

    21.6...253 VAC, 50...60 Hz or 19.2...300 VDC

  • Fuse

    400 mA SB / 250 VAC

  • Max. required power

    ≤ 2.0 W

  • Isolation voltage

  • Isolation voltage, test / working

    2.3 kVAC / 250 VAC

  • Response time

  • Temperature input (0...90%, 100...10%)

    ≤ 1 s

  • mA / V input (0...90%, 100...10%)

    ≤ 400 ms

  • Auxiliary supplies

  • 2-w. supply (term. 44...43)

    25...16 VDC / 0...20 mA

  • Programming

    Communication enabler 4511 / Programming front 4501

  • Signal / noise ratio

    Min. 60 dB (0...100 kHz)

  • Accuracy

    Better than 0.1% of sel. range

  • EMC immunity influence

    < ±0.5% of span

  • Extended EMC immunity: NAMUR NE21, A criterion, burst

    < ±1% of span

Input specifications

  • RTD input

  • RTD type

    Pt10/20/50/100/200/250; Pt300/400/500/1000; Ni50/100/120/1000; Cu10/20/50/100

  • Cable resistance per wire

    50 Ω (max.)

  • Sensor current

    Nom. 0.2 mA

  • Effect of sensor cable resistance (3-/4-wire)

    < 0.002 Ω / Ω

  • Sensor error detection

    Yes

  • Short circuit detection

    < 15 Ω

  • Linear resistance input

  • Linear resistance min....max.

    0 Ω...10000 Ω

  • Potentiometer input

  • Potentiometer min....max.

    10 Ω...100 kΩ

  • TC input

  • Thermocouple type

    B, E, J, K, L, N, R, S, T, U, W3, W5, LR

  • Cold junction compensation (CJC) via ext. sensor in 5910

    20...28°C ≤ ±1°C, -20...20°C / 28...70°C ≤ 2°C

  • CJC via int. mounted sensor

    ±(2.0°C + 0.4°C * Δt)

  • Δt =

    Internal temp.-ambient temp.

  • Sensor error detection

    Yes

  • Sensor error current: When detecting / else

    Nom. 2 μA / 0 μA

  • Current input

  • Measurement range

    0...20 mA

  • Programmable measurement ranges

    0...20 and 4...20 mA

  • Input resistance

    Nom. 20 Ω + PTC 50 Ω

  • Sensor error detection: Loop break 4...20 mA

    Yes

  • Voltage input

  • Measurement range

    0...12 VDC

  • Programmable measurement ranges

    0/0.2...1, 0/1...5, 0/2...10 VDC

  • Input resistance

    Nom. 10 MΩ

Output specifications

  • Current output

  • Signal range

    0...20 mA

  • Programmable signal ranges

    0...20/4...20/20...0/20...4 mA

  • Load (@ current output)

    ≤ 800 Ω

  • Load stability

    ≤ 0.01% of span / 100 Ω

  • Sensor error indication

    0 / 3.5 / 23 mA / none

  • NAMUR NE43 Upscale/Downscale

    23 mA / 3.5 mA

  • Output limitation, on 4...20 and 20...4 mA signals

    3.8...20.5 mA

  • Output limitation, on 0...20 and 20...0 mA signals

    0...20.5 mA

  • Current limit

    ≤ 28 mA

  • Voltage output

  • Signal range

    0...10 VDC

  • Programmable signal ranges

    0/0.2...1; 0/1...5 ; 0/2...10; 1...0.2/0; 5...1/0; 10...2/0 V

  • Load (@ voltage output)

    ≥ 500 kΩ

  • of span

    = of the currently selected measurement range

Observed authority requirements

  • EMC

    2014/30/EU

  • LVD

    2014/35/EU

  • EAC

    TR-CU 020/2011

Approvals

  • FM

    3025177

  • UL

    UL 508 / C22.2 no. 14

  • DNV-GL Marine

    Stand. f. Certific. No. 2.4

  • EU RO Mutual Recognition Type Approval

    MRA000000Z

  • SIL

    Hardware assessed for use in SIL applications

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