This multi-circuit power meter is part of the PowerLogic EM4900 Series. This device is a multi-circuit power meters that make it easy to add many revenue-grade metering points. Without having to purchase, mount, wire and commission individual energy meters. This version measures current, voltage, power and energy consumption of up to 28 3-phase circuits with a two board configuration. It also offers Ethernet and serial communications. Measurement accuracy is plus or minus 1 % with LVCT0xxxx0S split core, or plus or minus 0.5 % with LVCT2xxxx0S split core. The printed board is installed in a sturdy metal enclosure. Mechanical dimensions of the main unit are 253 mm in width, 353 mm in height and 71 mm in depth.
- Range : PowerLogic
- Product or Component Type : Multi-circuit energy meter
- Product name : PowerLogic EM4900E
- Device short name : EM4928
- Power monitoring : Basic instrumentation
- energy management : Billing analysis, Sub billing and cost allocation
- Device Application : Sub billing
- [Us] rated supply voltage : 100...277 V AC 50/60 Hz
- Network Frequency : 50 Hz, 60 Hz
- Sampling rate : 256 samples/cycle
- Measurement voltage : 150…480 V AC 50/60 Hz between phases, 90…277 V AC 50/60 Hz between phase and neutral
- Communication port support : Spring connector RS485, RJ45
- data update rate : 2 s Modbus), 14 s BACnet), 20 s SNMP)
- Web services : Web server
- Communication Service : Updating firmware
- Mounting Mode : Wall mount
- installation category : III
- Pollution degree : 2
- Ambient air temperature for operation : 32…140 °F (0…60 °C)
- Ambient Air Temperature for Storage : -40…158 °F (-40…70 °C)
- Standards : IEC 61010, UL 508
- Width : 9.96 in (253 mm)
- Depth : 12.09 in (307 mm)
- Height : 2.76 in (70 mm)
- Net Weight : 3.31 lb(US) (1.5 kg)
- Category : US10PL109793
- Discount Schedule : 0PL1
- GTIN : 3606489870317
- Returnability : Yes
- Country of origin : US
- Unit Type of Package 1 : PCE
- Number of Units in Package 1 : 1
- Package 1 Height : 6.50 in (16.5 cm)
- Package 1 Width : 14.96 in (38.0 cm)
- Package 1 Length : 16.93 in (43.0 cm)
- Package 1 Weight : 12.00 lb(US) (5.443 kg)