Datasheet

Protection class
Protection class IP
● Rear side
IP20
Electricity
Measurable current / 2 / at AC / Rated value 65A
Suitability
Suitability for operation Standard mounting rail device
Product function
Product function
● reactive power measurement
Yes
● voltage measurement
Yes
● Current measurement
Yes
● active power measurement
Yes
Display and operation
Design of the display LCD
Number of keys 4
Communication
Protocol
● is supported
M-Bus
Fault limits
Reference condition / for metering accuracy In accordance with IEC61557-12, IEC62053-22 and IEC62053-23
Inputs Outputs
Number of digital outputs 1
Number of digital inputs 1
Type of switching output solid state
Type of electrical connection
● at the digital outputs
screw-type terminals
Operating conditions for digital inputs / external
voltage supply
Yes
Measuring inputs
Outer conductors and neutral conductors internal
resistance / for voltage measurement
1MΩ
Measurable supply voltage
● between (PE)N and L / at AC / minimum
46V
● between (PE)N and L / at AC / maximum
276V
● between (PE)N and L / at AC / maximum rated
value
230V
● between the outer conductors / at AC /
maximum rated value
400V
7KM2200-2EA40-1CA1 Subject to change without notice
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01/14/2019 © Copyright Siemens