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PR 4104 Universal uni-/Bipolar Signal Transmitter

PR 4104 Universal uni-/Bipolar Signal Transmitter

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Make: PR Electronics | Origin: Denmark | Condition: New

✔ Measures and outputs both uni- and bipolar voltage and current signals
✔ Compatible with passive and active input/output devices
✔ Programmable and monitored using the PR 4500 display series
✔ Fast response time under 20 ms with superior accuracy below 0.05%
✔ Wide universal power supply range: 21.6–253 VAC / 19.2–300 VDC

€189.00

Available on backorder

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Description

The PR 4104 Universal Uni-/Bipolar Signal Transmitter from PR Electronics (Denmark) is a versatile industrial module designed to convert and transmit analog signals across a wide range of input types. The transmitter supports both uni- and bipolar input signals, making it ideal for integration with PLC, DCS, SCADA, and other automation systems. The PR 4104 Universal Uni-/Bipolar Signal Transmitter provides high-accuracy signal conversion with galvanic isolation to ensure protection of sensitive control equipment. Industrial engineers looking to buy PR 4104 Universal Uni-/Bipolar Signal Transmitter, find a PR Electronics distributor, or source a replacement signal transmitter, benefit from its robust industrial design and easy DIN-rail installation.

Advanced Features

  • Accepts uni- and bipolar analog input signals
  • Converts signals to 4–20 mA or 0–10 V outputs
  • Galvanic isolation between input, output, and power supply
  • High-precision signal conversion for industrial automation
  • Slim DIN-rail mounting for easy integration
  • Wide input and output ranges
  • Built-in error detection and LED status indication
  • Excellent EMC immunity for harsh industrial environments

Applications

  • PLC, DCS, and SCADA signal integration
  • Industrial process automation
  • Analog signal isolation and conditioning
  • Temperature, pressure, flow, and level transmitter interfacing
  • Factory and plant control systems
  • Replacement part for industrial signal transmitters

Technical Characteristics

  • Input: Uni- and bipolar analog signals
  • Output: 4–20 mA / 0–10 V
  • Isolation: Galvanic isolation
  • Mounting: DIN rail
  • Operating Temperature: –20°C to +70°C
  • Country of Origin: Denmark

Datasheet PR 4104 Universal Uni-/Bipolar Signal Transmitter

Category: Brand:

Environmental Conditions

Operating temperature-20°C to +60°C
Storage temperature-20°C to +85°C
Calibration temperature20…28°C
Relative humidity< 95% RH (non-cond.)
Protection degreeIP20

Mechanical specifications

Dimensions (HxWxD)109 x 23.5 x 104 mm
Dimensions (HxWxD) w/ 4501 / 4511109 x 23.5 x 116 / 131 mm
Weight approx.145 g
Weight incl. 4501 / 4511 (approx.)160 g / 245 g
Wire size1 x 2.5 mm2 stranded wire
Screw terminal torque0.5 Nm
VibrationIEC 60068-2-6
2…13.2 Hz±1 mm
13.2…100 Hz±0.7 g

Common specifications

Supply

Supply voltage, universal21.6…253 VAC, 50…60 Hz or 19.2…300 VDC
Max. required power≤ 2.0 W

Isolation voltage

Isolation voltage, test / working2.3 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
Fuse400 mA SB / 250 VAC
ProgrammingCommunication enabler 4511 / Programming front 4501
Signal / noise ratioMin. 60 dB (0…100 kHz)
AccuracyBetter than 0.1% of selected range
EMC immunity influence< ±0.5% of span
Extended EMC immunity: NAMUR NE 21, A criterion, burst< ±1% of span

Input specifications

RTD input

RTD typePt10/20/50/100/200/250; Pt300/400/500/1000; Ni50/100/120/1000; Cu10/20/50/100
Cable resis ce per wire (max.)50 Ω
Sensor currentNom. 0.2 mA
Effect of sensor cable resis ce (3-/4-wire)< 0.002 Ω / Ω
Sensor error detectionYes
Short circuit detection< 15 Ω

Linear resis ce input

Linear resis ce min….max.0 Ω…10000 Ω

Potentiometer input

Potentiometer min….max.10 Ω…100 kΩ

TC input

Thermocouple typeB, E, J, K, L, N, R, S, T, U, W3, W5, LR
Cold junction compensation (CJC) via ext. sensor in connector 591020…28°C ≤ ±1°C, -20…20°C / 28…70°C ≤ 2°C
CJC via internally mounted sensor±(2.0°C + 0.4°C * Δt)
Δt =Internal temperature-ambient temperature
Sensor error detectionYes
Sensor error current: When detecting / elseNom. 2 μA / 0 μA

Current input

Measurement range0…20 mA
Programmable measurement ranges0…20 and 4…20 mA
Input resis ceNom. 20 Ω + PTC 50 Ω
Sensor error detection: Loop break 4…20 mAYes

Voltage input

Measurement range0…12 VDC
Programmable measurement ranges0/0.2…1, 0/1…5, 0/2…10 VDC
Input resis ceNom. 10 MΩ

Output specifications

Current output

Signal range0…20 mA
Programmable signal ranges0…20 / 4…20 / 20…0 and 20…4 mA
Load (@ current output)≤ 800 Ω
Load stability≤ 0.01% of span / 100 Ω
Sensor error indication0 / 3.5 / 23 mA / none
NAMUR NE 43 Upscale/Downscale23 mA / 3.5 mA
Output limitation, on 4…20 and 20…4 mA signals3.8…20.5 mA
Output limitation, on 0…20 and 20…0 mA signals0…20.5 mA
Current limit≤ 28 mA

Voltage output

Signal range0…10 VDC
Programmable signal ranges0/0.2…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

EMC2014/30/EU
LVD2014/35/EU

Approvals

FM3025177
ULUL 508
EACTR-CU 020/2011
DNV-GL MarineS d. f. Certific. No. 2.4
EU RO Mutual Recognition Type ApprovalMRA000000Z
SILHardware assessed for use in SIL applications

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