Universal uni-/bipolar signal transmitter

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Supply
Supply voltage, universal	21.6...253 VAC, 50...60 Hz or 19.2...300 VDC
Max. required power	≤ 2.5 W
Internal power dissipation	≤ 2.0 W
Isolation voltage
Test voltage	2.3 kVAC
Working voltage	250 VAC (reinforced) / 500 VAC (basic)
Response time
Response time (0...90%, 100...10%)	< 20 ms
Auxiliary supplies
2-wire loop supply	> 16 V @ 23 mA
3-wire loop supply	> 18...< 28 V @ 23...0 mA
Loop supply limitation	27...35 mA avg., < 80 mA peak
Reference voltage	2.5 VDC ±0.5%
Reference voltage, load	0...15 mA
Current limit, reference voltage	< 60 mA
Programming	PR 4500 communication interfaces
Signal dynamics, input	24 bit
Signal dynamics, output	18 bit
Signal / noise ratio	> 60 dB
Bandwidth	> 40 Hz
Accuracy	Better than 0.05% of selected range
EMC immunity influence	< ±0.5% of span
Extended EMC immunity: NAMUR NE21, A criterion, burst	< ±1% of span
Conducted emission, cl. A	150 kHz...10 MHz

Current input
Signal range	±100 mA
Programmable measurement ranges	0...1, 0...5, 1...5, 0...20, 4...20, ±1, ±5, ±10, ±20, ±50, ±100 mA
Custom configurable signal range	±100 mA
Min. measurement range (span)	0.5 mA
Input voltage drop	0.6 V @ 20 mA nom.
Voltage input
Signal range	±300 VDC
Programmable measurement ranges	0...0.1, 0...1, 0.2...1, 0...2.5, 0...5, 1...5, 0...10, 2...10, 0...100, 0...300, ±0.1, ±1, ±2.5, ±5, ±10, ±100, ±300 V
Custom configurable signal range	±300 V
Min. measurement range (span)	25 mV
Input resistance	Nom. 3 MΩ (> 2.5 VDC) Nom. > 10 MΩ (≤ 2.5 VDC)
Potentiometer input
3-wire potentiometer input	0...100%
Reference voltage	2.5 V
Calibration resistance	5 kΩ
Min. potentiometer resistance	200 Ω

Current output
Signal range	0...23 mA (unipolar) -23...+23 mA (bipolar)
Custom config. output range	±20 mA
Min. signal range	4 mA
Load (@ current output)	≤ 1000 Ω / ± 20 V @ ±20 mA
Current limit	≤ 28 mA (unipolar) ± 28 mA (bipolar)
Load stability	≤ 0.001% of span / 100 Ω
Response time, programmable	0.0...60.0 s
Passive 2-wire mA output
Programmable ranges	0...20 and 4...20 mA
Ext. 2-wire loop supply range	3.5...28.8 VDC
Voltage output
Programmable signal ranges	0/0.2...1; 0/1...5 ; 0/2...10 V ±1, ±5 and ±10 V Direct or Inverted action
Load (@ voltage output)	≥ 500 kΩ
Response time, programmable	0.0...60.0 s
Shunted voltage output
Signal range	± 1.2 V / ± 12 V
Programmable standard ranges	0...1, 0...2.5, 0...5, 1...5, 0...10, 2...10 V ±1, ±2.5, ±5, ±10 V
Min. span	0.8 V
Custom config. output range	±10 V
Load, min.	> 500 kΩ
Buffered voltage output
Signal range	± 23 V
Programmable standard ranges	0...1, 0.2...1, 0...2.5, 0...5, 1...5, 0...10, 2...10, 0...20, 4...20; ±1, ±2.5, ±5, ±10, ±20 V
Min. span	0.8 V
Custom config. output range	±20 V
Current limit	< 50 mA
Load, min.	> 2 kΩ