Output; Electrical Specifications - PR electronics 5133 Mode D'emploi

The RTD input can be delivered set up in multiples of the main type (e.g. Pt1000).
The input can be reversed so that 0% e.g. is 150°C and 100% is 0°C.

OUTPUT:

Analogue 2-wire current output of 4...20 mA.
Maximum load resistance depends on the supply voltage as
R = (V - 10) / 0.02 [Ω].
load supply

ELECTRICAL SPECIFICATIONS:

Specifications range:
(@ -20°C to +60°C)
Common specifications:
Supply voltage ........................................... 10...35 VDC
Internal consumption ................................. 40 mW...0.5 W
Warm-up time............................................. < 5 min.
Communications interface ......................... Loop Link 5905A
Signal / noise ratio ..................................... Min. 60 dB
Response time (0...90%, 100...10%) ......... < 165 ms
Signal dynamics, input............................... 17 bit
Signal dynamics, output ............................ 16 bit
Calibration temperature ............................. 20...28°C
Temperature coefficient.............................. < ±0.01% /°C amb.
Linearity error ............................................. < 0.1% of span
EMC immunity influence ............................ < ±0.5% of span
Screw terminal torsion ............................... 0.5 Nm
Relative air humidity................................... < 95% RH (non-cond.)
Dimensions (HxWxD).................................. 109 x 23.5 x 130 mm
DIN rail type................................................ DIN 46277
Tightness (enclosure / terminal) ................. IP50 / IP20
Weight ........................................................ 170 g
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Input:
Type Min. value Max. value
Pt100 -200°C +850°C
Ni100 -50°C +250°C
0 Ω
Lin. R 10 kΩ
Max. offset ................................................. 50% of selected max. value
Cable resistance per wire (prog.) ............... Max. 10...50 Ω
Sensor current............................................ > 0.2 mA, < 0.4 mA
Basic accuracy........................................... < ±0.3°C
Temperature coefficient for span < 100°C .. < ±0.01°C/°C amb.
Sensor error detection ............................... Upscale / downscale / selected value
Output:
Signal range ............................................... 4...20 mA
Min. signal range........................................ 16 mA
Load resistance (max.) ............................... (V supply - 10) / 0.02 [Ω]
Load stability .............................................. < 0.01% of span / 100 Ω
Current limit................................................ < 28 mA
Upscale / Downscale ................................. ≥ 23 mA / ≤ 3.6 mA
Observed authority requirements:
EMC 89/336/EEC, Emission ...................... EN 50 081-1, EN 50 081-2
Immunity ...................... EN 50 082-2, EN 50 082-1
Emission and immunity ...................... EN 61 326
Of span = Of the presently selected range
Min. span Norm
50°C IEC 751
50°C DIN 43760
30 Ω
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Standard:
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