6ES7123-1FB00-0AB0 ET200L-SC, EL-MOD., 2AI, +/-10V, 1-5V

Product Code: 6ES7123-1FB00-0AB0

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SIMATIC SC,ELECTRONIC SUBMODULE 2 AI, +/-10V, 1..5V
Supply voltage
Rated value (DC) 24 V
Reverse polarity protection Yes
Input current
from supply voltage L+, max. 30 mA
Power losses
Power loss, max. 0.6 W
Hardware configuration
Rack
Required terminal block TB 16SC
Analog inputs
Number of analog inputs 2
permissible input voltage for voltage input (destruction limit), max. 20 V; 20 V DC permanent, 75 V DC for max. 1 s (duty factor 1:20)
Input ranges
Voltage Yes
Input ranges (rated values), voltages
1 to 5 V Yes
Input resistance (1 to 5 V) 100 kΩ
-10 V to +10 V Yes
Input resistance (-10 V to +10 V) 100 kΩ
Thermocouple (TC)
Temperature compensation
Parameterizable No
Characteristic linearization
Parameterizable No
Cable length
Cable length, shielded, max. 200 m
Analog value creation
Measurement principle integrating
Integrations and conversion time/ resolution per channel
Resolution (incl. overrange) +/-10 V: 13 bits, 1 to 5 V: 12 bits
Resolution with overrange (bit including sign), max. 13 bit
Integration time, parameterizable Yes
Basic conversion time, ms 65 / 55 ms
Integration time, ms 60 / 50 ms
Interference voltage suppression for interference frequency f1 in Hz 50 / 60 Hz
Smoothing of measured values
Parameterizable Yes; parameterizable in 4 stages by means of digital filtering
Step: None Yes; 1 x cycle time
Step: low Yes; 8 x cycle time
Step: Medium Yes; 64 x cycle time
Step: High Yes; 128 x cycle time
Encoder
Connection of signal encoders
for voltage measurement Yes
for voltage measurement as 2-wire transducer Yes
Errors/accuracies
Linearity error (relative to input area) +/- 0,05 %
Temperature error (relative to input area) +/- 0,01 %/K
Crosstalk between the inputs, min. 50 dB; At 50/60 Hz
Repeat accuracy in settled status at 25 °C (relative to input area) +/- 0,1 %
Operational limit in overall temperature range
Voltage, relative to input area +/- 1 %
Basic error limit (operational limit at 25 °C)
Voltage, relative to input area +/- 0,7 %
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
Alarms
Alarms No
Diagnostic messages
Diagnostic functions No
Galvanic isolation
Galvanic isolation analog inputs
between the channels No
between the channels and the backplane bus No; Optocoupler
between the channels and the power supply of the electronics No
Permissible potential difference
between inputs and MANA (UCM) 2 V DC / 2 Vpp AC
Isolation
Isolation checked with 1500 V AC
Dimensions
Width 10 mm
Height 64 mm
Depth 51 mm
Required slots 1; from 8
Weights
Weight, approx. 20 g
Status Oct 19, 2013

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