Supply |
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Voltage
|
12-24 Vdc nom (10 to 30 Vdc) reverse polarity protected,
ripple within voltage limits ≤ 5 Vpp.
|
|
Current Consumption
|
70 mA with 20 mA output typical.
|
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Power Dissipation
|
1.5 W with 24 V supply voltage and 20 mA output typical.
|
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Max. power consumption
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at 30 V supply voltage, overload condition and
PPC1090 connected, 2.1 W
|
Input |
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Type
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millivolt or thermocouple type A1, A2, A3, B, E, J, K, L, Lr, N, R, S, S1, T, U or
3-4 wires RTD Pt100, Pt200, Pt300 to DIN43760, Pt100 (0.3916), Ni100, Ni120 or
Pt500, Pt100, Pt50, Cu100, Cu53, Cu50, Cu46 (russian standard) or
3 wires transmitting potentiometer (50 Ω to 20 KΩ).
|
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Integration time
|
500 ms.
|
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Resolution
|
5 μV on mV or thermocouple, 1 μV thermocouple type B, R, S, S1,
2 μV thermocouple A1, A2, A3, 20 mΩ on RTD, 0.05 % on transmitting potentiometer.
|
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Visualization
|
0.1 °C on temperature, 10 μV on mV, 0.1 % on potentiometer.
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Input range
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within rated limits of sensor (-10 to + 80 mV).
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Measuring RTD current
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≤ 0.5 mA.
|
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RTD line resistance compensation
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≤ 10 Ω.
|
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RTD line resistance error compensation
|
- 5 to + 20 Ω, programmable.
|
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Thermocouple reference junction compensation
|
automatic, by external
sensor OPT1091 separately ordered, or fixed programmable from - 60 to + 100 °C.
|
|
Thermocouple burnout current
|
≤ 30 nA.
|
Burnout |
|
Type
|
enabled or disabled. Analog output can be programmed to detect burnout
condition with downscale or highscale forcing.
Burnout condition signalled by red front panel LED.
|
Output |
|
Type
|
0/4 to 20 mA, on max. 600 Ω load source mode, current limited at 22 mA or
0/1 to 5 V or 0/2 to 10 V signal, limited at 11 V.
|
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Resolution
|
2 μA current output or 1 mV voltage output.
|
|
Transfer characteristic
|
linear or reverse on mV or transmitting potentiometer,
temperature linear or reverse on temperature sensors.
|
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Response time
|
≤ 50 ms (10 to 90 % step change).
|
|
Output ripple
|
≤ 20 mVrms on 250 Ω load.
|
Input performance |
|
Type
|
Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature.
|
|
Calibration and linearity accuracy
|
≤ ± 40 μV on mV or thermocouple,
200 mΩ on RTD, 0.2 % on potentiometer or ± 0.05 % of input value.
|
|
Temperature influence
|
≤ ± 2 μV, 20 mΩ, 0.02 % or ± 0.01 % of input value
for a 1 °C change.
|
|
Ref. Junction Compensation influence
|
≤ ± 1 °C (thermocouple sensor).
|
Analog output performance |
|
Type
|
Ref. Conditions 24 V supply, 250 Ω load, 23 ± 1 °C ambient temperature.
|
|
Calibration accuracy
|
≤ ± 0.1 % of full scale.
|
|
Linearity error
|
≤ ± 0.05 % of full scale.
|
|
Supply voltage influence
|
≤ ± 0.05 % of full scale for a min to max supply change.
|
|
Load influence
|
≤ ± 0.05 % of full scale for a 0 to 100 % load resistance change.
|
|
Temperature influence
|
≤ ± 0.01 % on zero and span for a 1 °C change.
|
Isolation |
|
Test Voltage
|
I.S. In/Out 1.5 KV; I.S. In/Supply 1.5 KV; I.S. In/I.S. In 500 V;
Out/Supply 500 V; Out/Out 500 V.
|
Environmental conditions |
|
Operating
|
temperature limits -20 to + 60 °C,
relative humidity max 90 % non condensing, up to 35 °C.
|
|
Storage
|
temperature limits – 45 to + 80 °C.
|
Safety description |
|
Safety parameters
|
Uo/Voc = 10.8 V, Io/Isc = 9 mA, Po/Po = 24 mW at terminals 13-14-15-16, 9-10-11-12.
Ui/Vmax = 18 V, Ci = 6 nF, Li = 0 nH at terminals 13-14-15-16, 9-10-11-12.
Um = 250 Vrms, -20 °C ≤ Ta ≤ 60°C.
|
Mounting |
|
Type
|
EN/IEC60715 TH 35 DIN-Rail.
|
|
Weight
|
about 170 g
|
|
Connection
|
by polarized plug-in disconnect screw terminal blocks to accomodate
terminations up to 2.5 mm2.
|
|
Location
|
Safe Area/Non Hazardous Locations or Zone 2, Group IIC T4,
Class I, Division 2, Groups A, B, C, D Temperature Code T4 and
Class I, Zone 2, Group IIC, IIB, IIA T4 installation.
|
|
Protection class
|
IP 20.
|
|
Dimensions
|
Width 22.5 mm, Depth 99 mm, Height 114.5 mm.
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