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SIMATIC DP, ELECTRONIC MODULE F. ET200S, 2 AI TC HIGH FEATURE 15 MM WIDE, 15 BIT + SIGN WITH INTERNAL TEMERATURE COMPENSATION |
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Supply voltage |
Load voltage L+ |
Rated value (DC) |
24 V; From power module |
Reverse polarity protection |
Yes |
Input current |
from load voltage L+ (without load), max. |
30 mA |
from backplane bus 3.3 V DC, max. |
10 mA |
Power loss |
Power loss, typ. |
0.6 W |
Address area |
Address space per module |
Address space per module, max. |
4 byte |
Analog inputs |
Number of analog inputs |
2 |
permissible input voltage for voltage input (destruction limit), max. |
20 V; +/-20 V, continuous |
Cycle time (all channels) max. |
Number of active channels per module x basic conversion time |
Technical unit for temperature measurement adjustable |
Yes |
Input ranges |
Voltage |
Yes |
Thermocouple |
Yes |
Input ranges (rated values), voltages |
-80 mV to +80 mV |
Yes |
Input resistance (-80 mV to +80 mV) |
1 MΩ |
Input ranges (rated values), thermocouples |
Type B |
Yes |
Input resistance (Type B) |
1 MΩ |
Type C |
Yes |
Input resistance (Type C) |
1 MΩ |
Type E |
Yes |
Input resistance (Type E) |
1 MΩ |
Type J |
Yes |
Input resistance (type J) |
1 MΩ |
Type K |
Yes |
Input resistance (Type K) |
1 MΩ |
Type L |
Yes |
Input resistance (Type L) |
1 MΩ |
Type N |
Yes |
Input resistance (Type N) |
1 MΩ |
Type R |
Yes |
Input resistance (Type R) |
1 MΩ |
Type S |
Yes |
Input resistance (Type S) |
1 MΩ |
Type T |
Yes |
Input resistance (Type T) |
1 MΩ |
Thermocouple (TC) |
Characteristic linearization |
for thermocouples |
Type B, C, E, J, K, L, N, R, S, T to IEC 584 |
Temperature compensation |
internal temperature compensation |
Yes; possible with TM-E15S24-AT, TM-E15C24-AT |
external temperature compensation with compensations socket |
Yes; one external compensating box per channel |
Characteristic linearization |
parameterizable |
Yes |
Cable length |
Cable length, shielded, max. |
50 m |
Analog value generation |
Measurement principle |
integrating |
Integration and conversion time/resolution per channel |
Resolution with overrange (bit including sign), max. |
16 bit; 15 bits + sign |
Integration time, parameterizable |
Yes |
Integration time, ms |
16,7 / 20 ms |
Interference voltage suppression for interference frequency f1 in Hz |
60 / 50 Hz |
Conversion time (per channel) |
66 ms; 66 / 80 ms; additional conversion time for diagnostic wire break test |
Smoothing of measured values |
parameterizable |
Yes; In four stages by means of digital filtering |
Step: None |
Yes; 1 x cycle time |
Step: Low |
Yes; 4 x cycle time |
Step: Medium |
Yes; 32 x cycle time |
Step: High |
Yes; 64 x cycle time |
Encoder |
Connection of signal encoders |
for voltage measurement |
Yes |
Errors/accuracies |
Linearity error (relative to input range), (+/-) |
0.01 % |
Temperature error (relative to input range), (+/-) |
0.0050 %/K |
Crosstalk between the inputs, min. |
-50 dB |
Repeat accuracy in steady state at 25 °C (relative to input area), (+/-) |
0.05 % |
Operational error limit in overall temperature range |
Voltage, relative to input area, (+/-) |
0.1 %; +/-1.5 K for thermocouples, +/-7 K for thermocouples type C,+/-2.5 K with static thermal state (ambient temperature change < 0.3 K/min) |
Basic error limit (operational limit at 25 °C) |
Voltage, relative to input area, (+/-) |
0.05 %; +/-1 K with thermocouples, +/-5 K with thermocouples type C, +/-1.5 K with static thermal state (ambient temperature change < 0.3 K/min) |
Interference voltage suppression for f = n x (f1 +/- 1 %), f1 = interference frequency |
Series mode interference (peak value of interference < rated value of input range), min. |
70 dB |
Common mode interference (USS < 2.5 V) , min. |
90 dB |
Isochronous mode |
Isochronous mode (application synchronized up to terminal) |
No |
Interrupts/diagnostics/status information |
Diagnostic messages |
Diagnostic functions |
Yes |
Wire-break |
Yes |
Group error |
Yes |
Overflow/underflow |
Yes |
Diagnostics indication LED |
Group error SF (red) |
Yes |
Parameter |
Remark |
4 byte |
Diagnostics wire break |
Disable / enable |
Measurement type/range |
Deactivated/ +/- 80 mV/ TC-EL Type T (Cu-CuNi)/ TC-EL Type K (NiCr-Ni)/ TC-EL Type B (PtRh-PtRh)/ TC-EL Type c (Wer-Wer) TC-EL Type N (NiCrSi-NiSi)/ TC-EL Type E (NiCr-CuNi)/ TC-EL Type R (PtRh-Pt)/ TC-EL Type S (PtRh-Pt)/ TC-EL Type J (Fe-Cu-Ni)/ TC |
Group diagnostics |
Disable / enable |
Overflow/underflow |
Disable / enable |
Comparison point |
none / yes, internal |
Unit |
Celsius / Fahrenheit |
Galvanic isolation |
Galvanic isolation analog inputs |
between the channels |
No |
between the channels and the backplane bus |
Yes |
between the channels and the load voltage L+ |
Yes |
Permissible potential difference |
between MANA and M internally (UISO) |
75 VDC / 60 VAC |
Isolation |
Isolation tested with |
500 V DC |
Dimensions |
Width |
15 mm |
Height |
81 mm |
Depth |
52 mm |
Weights |
Weight, approx. |
40 g |
Status |
Jul 16, 2014 |