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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 |
| 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 losses |
| 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 |
| ● Current |
No |
| ● Thermocouple |
Yes |
| ● Resistance thermometer |
No |
| ● Resistance |
No |
| Input ranges (rated values), voltages |
| ● -80 mV to 80 mV |
Yes |
| ● Input resistance (-80 mV to 80 mV) |
1 MΩ |
| Input ranges (rated values), thermoelements |
| ● 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) |
| 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 |
| — for thermocouples |
Type B, C, E, J, K, L, N, R, S, T to IEC 584 |
| Cable length |
| ● Cable length, shielded, max. |
50 m |
| Analog value creation |
| Measurement principle |
integrating |
| Integration and conversion time/resolution per channel |
| ● Resolution with overrange (bit including sign), max. |
16 bit |
| ● 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 |
| Errors/accuracies |
| Linearity error (relative to input range), ( /-) |
0.01 % |
| Temperature error (relative to input range), ( /-) |
0.005 %/K |
| Crosstalk between the inputs, min. |
-50 dB |
| Repeat accuracy in steady state at 25 °C (relative to input area), ( /-) |
0.05 % |
| Operational 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 voltage (USS < 2.5 V) , min. |
90 dB |
| Interrupts/diagnostics/status information |
| Diagnostic messages |
| ● Wire break |
Yes; only thermocouples |
| ● Group error |
Yes |
| ● Overflow/underflow |
Yes |
| Diagnostics indication LED |
| ● Group error SF (red) |
Yes |
| Parameter |
| Remark |
4 byte |
| Diagnosis: wire break |
Disable / enable (wire break is detected only in thermocouples) |
| 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 inputs and MANA (UCM) |
140V DC/100V AC |
| between MANA and M internally (UISO) |
75 VDC / 60 VAC |
| Isolation |
| Isolation checked with |
500 V DC |
| Dimensions |
| Width |
15 mm |
| Height |
81 mm |
| Depth |
52 mm |
| Weights |
| Weight, approx. |
40 g |
| last modified: |
08.09.2014 |
