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> PR electronics
PR electronics 4179 Universal transmitter AC/DC
- Product Model：PR electronics 4179
- Country of origin：Denamrk
- Delivery time：2 weeks
- Weight：2Kg
- Product Description: The PR transmitter is 100% brand new and origin in Denmark. We also have the competitive price and short delivery time. Welcome to compare the price.
Product introduction
PR electronics 4179 Universal transmitter AC/DC
Description
PR electronics 4179 Universal transmitter
Description
PR electronics 4179 Universal 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
Application
PR electronics 4179 Universal transmitter
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
PR electronics 4179 Universal transmitter 4179
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
PR electronics 4179 Universal transmitter 4179
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.
Environmental Conditions
PR electronics 4179 Universal transmitter 4179
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
PR electronics 4179 Universal transmitter 4179
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
PR electronics 4179 Universal transmitter 4179
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
PR electronics 4179 Universal transmitter 4179
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
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