PR electronics PRETRANS 5116 Mode D'emploi page 18

Electrical specifications, mA / V input,
terminal 51, 52, 53 and 54:
Max. offset .................................................. 50% of selected max. value
Current input:
Measurement range .................................... 0...100 mA
Min. measurement range (span) ................. 4 mA
Input resistance:
Supplied unit ............................................... Nom. 10 Ω + PTC 10 Ω
Non-supplied unit ........................................ R
Voltage input:
Measurement range .................................... 0...250 VDC
Min. measurement range (span) ................. 5 mVDC
Input resistance ≤ 2.5 VDC ....................... Nom. 10 MΩ
> 2.5 VDC ....................... Nom. 5 MΩ
Potentiometer input via 2.5 V ref.
Potentiometer min. ..................................... 170 Ω
Electrical specifications - OUTPUT:
Current output:
Signal range ................................................ 0...20 mA
Min. signal range (span) .............................. 10 mA
Load (max.) .................................................. 20 mA / 600 Ω / 12 VDC
Load stability ............................................... ≤ 0.01% of span / 100 Ω
Current limit ................................................. ≤ 28 mA
Voltage output:
Signal range ................................................ 0...10 VDC
Min. signal range (span) .............................. 500 mV
Load (min.) ................................................... 500 kΩ
2-wire 4...20 mA output:
Signal range ................................................ 4...20 mA
Load stability ............................................... ≤ 0.01% of span / 100 Ω
Load resistance ........................................... ≤ (V
Max. external 2-wire supply ........................ 29 VDC
Effect of external 2-wire supply
voltage variation .......................................... < 0.005% of span / V
Of span = of the currently selected measurement range
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= ∞, V
< 6 V
SHUNT DROP
-3.5) / 0.023 A [Ω]
supply
Sensor error detection:
Programmable ............................................. 0...23 mA
NAMUR NE43 Upscale ............................... 23 mA
NAMUR NE43 Downscale ........................... 3.5 mA
Relay outputs:
Max. voltage ................................................ 250 VRMS
Max. current ................................................ 2 A / AC
Max. AC power ........................................... 500 VA
Max. current at 24 VDC .............................. 1 A
Sensor error detection ................................ Break / Make / Hold / None
Ex / I.S. data for 5116B:
U m ............................................................... : 253 V
U m , Loop Link ............................................. : 60 V
Ex / I.S. data for temperature / bipolar mV input:
Terminal 41, 42, 44 and 43
U o ................................................................ : 7.5 V
I o ................................................................. : 2.2 mA
P o ................................................................ : 4.2 mW
C o ................................................................ : 6 µF
L o ................................................................ : 1.0 H
Ex / I.S. data for unipolar mA / V input:
Terminal 51, 52 and 53
U o ................................................................ : 7.5 V
I o ................................................................. : 2.2 mA
P o ................................................................ : 4.2 mW
C o ................................................................ : 6 µF
L o ................................................................ : 1.0 H
Ex / I.S. data when using 2-wire supply / reference voltage:
Terminal 51, 52, 53 and 54
U o ................................................................ : 28 V
I o .................................................................. : 93 mA
P o ................................................................ : 650 mW
IIC IIB
C o :
75 nF 645 nF
L o :
3 mH 16 mH 31 mH
IIA
2 µF
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