Electrical Specifications - PR electronics PRetrans 5102 Handbuch

OUTPUT:
The analogue output may be configured to any current within the range 0...20 mA
or voltage within the range 0...10 VDC with a min. span of 5 mA or 250 mVDC
with a max. offset of 50% of the actual max. value. Voltage signals are produced
by short-circuiting pin 13 and 12 (channel 1) or 23 and 22 (channel 2) together
with mounting a jumper for internal shunt resistance. For voltage signals within
the range 0...1 VDC a 50 Ω shunt (JP1) is used, within the range 0...10 VDC a 500 Ω
shunt (JP2) is used. The voltage signal is avai lable between pin 12 and 11 (chan-
nel 1), or 22 and 21 (channel 2).
The min. load resistance for voltage signals is 500 kΩ.

ELECTRICAL SPECIFICATIONS:

Specifications range:
-20°C to +60°C
Common specifications:
Supply voltage ........................................... 19.2...28,8 VDC
Internal consumption ................................. 1.7 W (2 channels)
Warm-up time ............................................. < 5 min.
Communications interface ......................... Loop Link
Signal / noise ratio ..................................... Min. 60 dB
Signal dynamics, input ............................... 17 bit
........................
Signal dynamics, output
Response time (0...90%, 100...10%) ......... < 165 ms
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
Protection degree ....................................... IP20
Weight ........................................................ 170 g
12
16 bit
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, < 0.4 mA
Basic accuracy ........................................... < ±0.3°C
Temp. coefficient for span <100°C ............ < ±0.01°C/°C amb.
Sensor error detection ............................... Upscale / Downscale / selected value
Output:
Signal range ............................................... 0...20 mA / 0...10 VDC
Min. signal range ........................................ 5 mA / 250 mV
Max. offset ................................................. 50% of selected max. value
Load (max.) ................................................. 20 mA / 600 Ω / 12 VDC
Load stability .............................................. < 0.01% of span / 100 Ω
Current limit ................................................ < 28 mA
GOST R approval:
VNIIM, Cert. no. .......................................... See www.prelectronics.com
Observed authority requirements:
EMC 2004/108/EC ..................................... EN 61326-1
Of span = Of the presently selected range.
Min. span Standard
50°C IEC 751
50°C DIN 43760
30 Ω
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Standard:
13