Siemens PAC3220 power meter 7KM3220-1BA01-1EA0

The PAC3220 is a powerful compact power monitoring device that is suitable for use in industrial, government and commercial applications where basic metering and energy monitoring is required. The meter may be used as a stand alone device monitoring over 100 parameters or as part of an industrial control, building automation or global power monitoring system.

Metering and monitoring applications range from simple analog volt and amp meter replacements to stand-alone sub billing or cost allocation installations with multiple tariffs. The PAC3220 can also be used to support LEED certification and provide the needed energy metering data for federal/local government energy reduction programs.

The PAC3220 provides open communications using Modbus RTU/TCP, PROFINET and PROFIBUS-DP protocols for easy integration into any local or remote monitoring system Simple configuration of the meter can be done from the front display or by using a PC with SENTRON powerconfig setup free software available for download from Siemens website.

Functional features Siemens PAC3220 power meter 7KM3220-1BA01-1EA0

Instantaneous values

Voltage Phase-phase / phase-neutral P

Currents Per phase P

Apparent, active and reactive power Per phase and total P

Power factor Per phase and total P

Frequency 45...65 Hz P

THD for voltage and current Per phase P

Min. / max. values Voltage – phase-phase, phase-neutral Current / Power / Power factor / THD per phase

Frequency Three phase average voltage and current

Average values (2 configurable periods)

Voltage – phase-phase, phase-neutral

Voltage min. / max. for phase-phase-phase-neutral

Current Current min. / max.

PAC3220The PAC3220 can easily be integrated into a power management system using Modbus TCP (standard), Modbus RTU (option), PROFINET (option) or PROFIBUS. With communication, the PAC3220 transmits measured values to the supervisory systems, where the data can be further processed for display and control.