The Siemens 7KM2200-2EA40-1JA1 is a SENTRON PAC2200 energy meter at the top of the direct-measurement PAC2200 range: MID-certified billing-grade measurement, 65 A direct connection, and Modbus TCP over Ethernet. It is the billing-certified, direct-connect counterpart to the 2EA40-1EA1 (Modbus TCP without MID), delivering legally valid energy data over Ethernet for circuits up to 65 A.

Top-Tier Direct-Measurement Configuration

This variant combines three premium features in one package: MID certification (legal billing), 65 A direct measurement (no CTs), and Modbus TCP (Ethernet integration at 10/100 Mbit/s). It is the correct choice for new installations where billing-grade accuracy is required, the feeder current is within the 65 A direct range, and the site communication backbone is Ethernet-based.

Comparison with the CLP Variant

The 7KM2200-2EA00-1JB1 (PAC2200 CLP) adds certified load profile memory and PTB-A50.7 compliance for the most demanding calibration requirements — but uses a 5 A indirect input requiring external CTs. The 2EA40-1JA1 fills a different niche: direct connection up to 65 A with MID billing certification, for applications where certified load profile recording is not required but simpler installation is valued.

Decision Parameters