Siemens SIMATIC ET 200eco PN, Operating Instructions Manual

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Technical specifications
• Resolution for RTD (including overrange) 150 Ω, 300 Ω, 600 Ω, 3000 Ω/15 bps, Ni100,
Ni1000, Ni120, Ni200; Ni500, Pt100, Pt1000,
Pt200, Pt500/15 bps + sign
• Resolution for thermocouples (including over­
range) Types E, J, K, N/15 bps + sign
Measured value smoothing Yes, parameterizable in 4 levels
Level
None
Weak
Medium
Strong
Time constant
1 x cycle time
4 x cycle time
16 x cycle time
64 x cycle time
Interference suppression, error limits
Interference suppression for
f = n x (f1 ± 0.5%), (f1 = interference frequency) 46 dB
• Common-mode interference (interference
voltage < 5 V) 70 dB
• Series-mode interference (peak value of inter­
ference < Rated value of input range) 46 dB
Crosstalk between inputs < -85 dB
Ambient temperature
positive negative
(0 °C to
-25 °C) negative
(-25 °C to
-40 °C)
U 0.15% 0.2% 0.35%
I 0.2% 0.25% 0.4%
R, RTD 0.1% 0.15% 0.3%
Operational limit (across temperature range, relat­
ive to input range)
TC 0.2% 0.25% 0.4%
U 0.1%
I 0.1%
R, RTD 0.05%
Basic error limit (operational limit at 25 °C, relative
to input range)
3
TC 0.1%
Ambient temperature
positive negative
U 0.0035%/K 0.007%/K
I 0.006%/K 0.007%/K
R, RTD 0.0005%/K 0.001%/K
Temperature error (relative to input range)
TC 0.0035%/K 0.007%/K
Linearity error (relative to input range) ±0.01%
Repeat accuracy (in steady-state condition at 25°C,
relative to input range) ±0.008%
Operational limit for internal temperature sensor ±3 °C
Basic error limit for internal temperature sensor ±2 °C
Status, interrupts, diagnostics
156
ET 200eco PN
Operating Instructions, 06/2022, A5E01250250-AN
I/O device analog input/analog output
10.1 I/O device analog input