Items 0
4179
 
 

4179

 

Universal AC / DC transmitter

 

  • Measures AC current and voltage signals
  • Outputs passive or active current signals
  • Programming, process monitoring and diagnostics via 4511 / 4501
  • Response time < 0.75 s and excellent accuracy better than 0.3%
  • Universally powered by 21.6…253 VAC / 19.2...300 VDC
  1. Overview +

  2. Technical details +

  3. Accessories +


Application

  • The 0...5 AAC RMS range makes it possible to accurately measure a typical current transformer.
  • The 0...300 VAC RMS range allows accurate supply voltage monitoring.
  • The 4179 measures standard input ranges, and can be freely configured to customer-defined input range.
  • Converts narrow AC current / voltage inputs to wide bipolar or unipolar outputs, e.g. 0...1 VAMS input = ±10 volt or 4...20 mA output with a minimum span of 0.5 AAC RMS or 0.5 VAC RMS.
  • Configurable input limits control the output value for increased safety.

Technical characteristic

  • The latest analog and digital techniques are used to obtain maximum accuracy and immunity to interference.
  • Possibility of output safety feedback by selecting S4...20 mA output.
  • The current output can drive up to 800 Ohms, with an adjustable response time of 0.0…60.0 seconds.
  • Exceptional mA output load stability of <0.001% of span / 100 Ohm.
  • Meets the NAMUR NE21 recommendations, ensuring high accuracy in harsh EMC environments.
  • Meets the NAMUR NE43 recommendations, allowing the control system to easily detect an input error.
  • Each unit is tested to a high 2.3 kVAC, 3-port galvanic isolation level.
  • Excellent signal to noise ratio of > 60 dB.

Mounting / installation / programming

  • Very low power consumption means units can be mounted side by side without an air gap – even at 60°C ambient temperature.
  • Configuration, monitoring, 2-point process calibration and more are accomplished using either the 4501 detachable display or the 4511 detachable digital communication enabler.
  • All programming can be password-protected.

Manuals


Data sheet


Declaration of Conformity


Safety note


Modbus configuration manual


4801 Gateway manual


Russian manual


UL certificate


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

  • Installation in

    Pollution degree 2 & measurement / overvoltage cat. II

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.

    250 g

  • Weight incl. 4501 / 4511 (approx.)

    285 g / 350 g

  • DIN rail type

    DIN EN 60715/35 mm

  • Wire size

    0.13...2.08 mm2 AWG 26...14 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

  • Max. required power

    ≤ 1.8 W nom.

  • Internal power dissipation

    ≤ 2.5 W

  • Isolation voltage

  • Test voltage

    2.3 kVAC

  • Working voltage

    250 VAC (reinforced) / 500 VAC (basic)

  • Response time

  • Response time (0...90%, 100...10%)

    < 0.75 s

  • Programming

    Communication enabler 4511 / Programming front 4501

  • Signal dynamics, input

    20 bit

  • Signal dynamics, output

    18 bit

  • Signal / noise ratio

    > 60 dB

  • Output referred common mode rejection ratio

    0.02 ppm / VHz

  • Accuracy

    Better than 0.3% of selected range*

  • EMC immunity influence

    < ±0.5% of span*

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

    < ±1% of span*

  • of span

    = of selected standard range

Input specifications

  • Current input

  • Signal range

    0...5 AAC / 40...400 Hz

  • Maximum input limit

    6.00 AAC @ 40°C

  • Programmable measurement ranges

    0...0.5; 0…1; 0…2.5 & 0...5 AAC

  • Custom configurable signal range

    0...5 AAC /40...400 Hz

  • Min. measurement range (span)

    0.5 AAC

  • Input resistance

    Nom. < 0.07 Ω

  • Voltage input

  • Signal range

    0...300 VAC / 40...400 Hz

  • Programmable measurement ranges

    0...0.5, 0...1, 0...2.83, 0…5, 0…120, 0…230 & 0…300 VAC

  • Custom configurable signal range

    0...300 VAC / 40...400 Hz

  • Min. measurement range (span)

    0.5 VAC

  • Input resistance

    Nom. 3 MΩ || 100 pF

Output specifications

  • Active unipolar and bipolar mA output

  • Programmable ranges

    0...20, 4...20 and S4...20 mA

    ±10 and ±20 mA

    Direct or Inverted Action

  • Load (@ current output)

    ≤ 800 Ω

  • V-curve function, active signals, 100-0-100%

    20-0-20 mA

  • Passive 2-wire mA output

  • Programmable ranges

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

    Direct or Inverted action

  • V-curve function, 100-0-100%

    20-0-20 mA

  • External loop supply

    3.5...30 V

  • Current output

  • Signal range

    0...23 mA (unipolar)

    -23...+23 mA (bipolar)

  • Current limit

    ≤ 28 mA (unipolar)

    ± 28 mA (bipolar)

  • Load stability

    ≤ 0.001% of span / 100 Ω

  • Response time, programmable

    0.0...60.0 s

  • Voltage output

  • Programmable signal ranges

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

    ±1, ±5 and ±10 V

    Direct or Inverted action

  • V-curve function, 100-0-100%

    1-0-1, 5-0-5 and 10-0-10 V

  • Load (@ voltage output)

    ≥ 500 kΩ

  • Response time, programmable

    0.0...60.0 s

Observed authority requirements

  • EMC

    2014/30/EU

  • LVD

    2014/35/EU

  • RoHS

    2011/65/EU

Approvals

  • UL

    UL 508 / C22.2 no. 14

NB

  • * / **

    For custom configurable signal ranges, general accuracy and EMC specifications are 0.3% of full scale

Your request has been sent successfully. - 0 Items on your list
Product description Quantity
Please specify variant(s) (see data sheet) - or indicate ‘Variant unknown’
Your contact information
Continue browsing
No products added
You have no products on your list...

When browsing product pages on this website, you have the possibility to add products to a list - and send your list to us, thereby requesting a quotation.
You add products to the list by clicking the "GET A QUOTE" button on the individual product pages.

When you have submitted the list, we will get back to you as quickly as possible.

If you don't submit the list, it will be visible to you on the website for 7 days (we will place a so-called' cookie on your pc or tablet).

We hope you will find the functionality useful. Go to the product pages to add products to your list.
Thank you for your request for a quotation.
We will get back to you by phone or email as soon as possible.