Brand：Schneider Model number：140CRA21120C
Colour：new Warranty: 12 months
Lead Time：3-day working day Country of origin: France
Price: Please contact us Product weight：0.73kg
Shipping Port: Xiamen, China
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140CRA21120C SCHNEIDER Industrial control module machine spare parts
Rated value (DC) 24 V
Reverse polarity protection Yes
Load voltage L+
● Rated value (DC) 24 V
● Reverse polarity protection Yes
Input current
From power supply L+, typ. 150 mA
from backplane bus 5 V DC, max. 90 mA
Power loss
Power loss, typ. 4.5 W
Analog inputs
Number of analog inputs 6
permissible input current for current input (destruction
limit), max.
40 mA
Input ranges
● Voltage No
● Current Yes
● Thermocouple No
● Resistance thermometer No
● Resistance No
Input ranges (rated values), currents
● 0 to 20 mA Yes
— Input resistance (0 to 20 mA) 150 Ω; typ. 150 ohms max. 175 ohms
● 4 mA to 20 mA Yes
— Input resistance (4 mA to 20 mA) 150 Ω; typ. 150 ohms max. 175 ohms
Cable length
● shielded, max. 1 000 m
Analog value generation for the inputs
Integration and conversion time/resolution per channel
● Resolution with overrange (bit including sign), max. 16 bit; 15 bit + sign
● Integration time (ms) 20 ms @ 50 Hz, 16.7 ms @ 60 Hz
● Interference voltage suppression for interference
frequency f1 in Hz
f=n x (f1 ±0.5 %)
Encoder
Connection of signal encoders
● for current measurement as 2-wire transducer Yes
● for current measurement as 4-wire transducer Yes
Errors/accuracies
Operational error limit in overall temperature range
● Current, relative to input range, (+/-) 0.2 %; 40 µA
6ES73364GE000AB0
Page 1/2 1/30/2023 Subject to change without notice
© Copyright Siemens
Basic error limit (operational limit at 25 °C)
● Current, relative to input range, (+/-) 0.1 %
Interrupts/diagnostics/status information
Diagnostics function Yes
Alarms
● Diagnostic alarm Yes
Diagnoses
● Diagnostic information readable Yes
Diagnostics indication LED
● Fail-safe operation Yes
● Group error SF (red) Yes
● Encoder supply Vs (green) No
Potential separation
Potential separation analog inputs
● between the channels Yes
● between the channels and backplane bus Yes
● between the channels and the power supply of the
electronics
Yes
Isolation
Isolation tested with 370V for 1 min
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