Honeywell E-Mon™ PowerSmart+ Essential Meter

The E-Mon PowerSmart+ Essential meter is a multifunctional power meter measuring over 100 energy parameters for revenue metering, power quality and harmonic analysis. The device can be integrated in panel

boards or supplied in a stand-alone enclosure. The LCD display provides a wealth of metering information and graphical display of vector diagrams, load bars and waveform monitoring. Flexible communication options include RS-485 and Ethernet for remote visualization. PowerSmart+ Essential meter is ideal for energy metering and power quality analysis of specific critical loads to an entire building.

• Class 0.5S IEC 62053-22 four quadrant active and reactive energy polyphase static meter
• Ampere/Volt demand meter with TrueRMS, power, power factor, neutral current, voltage and current unbalance frequency
• Dual Panel mounting confi guration for 4” round or 96x96 DIN new or retrofit installations
• High precision 3-phase meter monitoring
• 3.5” monochromatic LCD display with 240x128 dots resolution, adjustable update time, backlit and user defi ned brightness settings
• LED bar graph showing percent load with respect to user-defi nable nominal load current
• Supplied with E-Mon Power Software for meter set up and power quality analysis (requires RS-485 key for communication)
• Voltage and current THD, current TDD and K-Factor, up to 40th order harmonic
• Voltage and current harmonic spectrum and angles
• Real-time “scope mode” waveform monitoring capability
• Simultaneous 6-channel one-cycle waveform capture at a rate of 64 samples per cycle
• 3 voltage inputs and 3 current transformer-isolated AC inputs for direct connection to power line or via potential and current transformers.
• Current Sensor Options: Available with integrated 5 Amp current sensors for use with existing 5 Amp output current transformers or Available as a meter only configuration for use with PowerSmart+ current sensors. Current sensor leads can be extended up to 500 feet for remote installation (sold separately, see PowerSmart+ current sensor spec for details.)
• Standard 2-wire RS-485 communication port; Modbus RTU, DNP3 and ASCII communication protocols
• Optional Ethernet 10/100BaseT port for Modbus TCP/IP communication
• Optionally available pre-installed inside a JIC steel enclosure with lockable window panel and 3-phase voltage terminal block. Dimensions: 9.06” H x 23.62” W x 6.1” D
• •Three-phase total and per phase energy measurements; active, reactive and apparent energy counters
• Time-of-use, 4 totalization and tariff energy/demand registers x 8 tariffs, 4 seasons x 4 types of days, 8 tariff changes per day
• Automatic daily energy and maximum demand profi le log for total and tariff registers
• 16 control setpoints; programmable thresholds and delays
• 1-cycle response time
• Non-volatile memory for long-term event and data recording
• Event recorder for logging internal diagnostic events and setup changes. Two data recorders; programmable data logs on a periodic basis; automatic daily energy and maximum demand profi le log
• Auto-scroll option with adjustable page exposition time; auto-return to a default page

• Class 0.5S IEC 62053-22