• Monitors 1, 2, or 3 phase services

• Monitors services up to 600 VAC directly and 32,000 VAC with use of a potential transformer

• Accepts .333 VAC or 1V Current Transformer's (sold separately)

• DIN mounting for easy installation

• ANSI 12.20 0.5% accuracy

• BACnet, Modbus RTU or pulse output

• 90-600 VAC for application versatility

• Bright backlit LCD with easy visibility

• Pulse and phase loss alarms standard

• User-enabled password protection

• Approved for California Solar applications

Supply Voltage:

 :UL 90 VAC (L-N) to 600 VAC (L-L), 50/60Hz

CE:90 VAC (L-N) to 300 VAC (L-L), 50/60Hz

Monitored Voltage: Line to Line: 90 to 600 VAC

Line to Line with potential transformer: 601 to 32000 VAC :

Monitored Current:5 to 32,000 Amps

Availble CT's :0 to 0.333 V or 0 to 1 V

Input Signal:2 (E50H5 only) Pulse Solid-State or mechanical contacts (current less than 1 mA) Minimum Pulse Width 20 msec

Outputs:

 :E50B1 Reactive energy pulse 30 VAC/DC

 :E50C1 RS-485 2-wire Modbus RTU Basic Data Set

 :E50C2/E51C2 RS-485 2-wire, Modbus RTU Full Data Set

 :E50C3/E51C3 RS-485 2-wire Modbus RTU Full Data Set, data logging

 :E50H3 RS-485 2-wire BACnet MS/TP Full Data Set, data logging

Accuracy:Real power and energy 0.2% (ANSI C12.20, IEC 62053-22 Class 0.2S)

Operating Temperature:

Meter:22° to 158℉ (-30° to 70℃)

Display:14° to 122℉ (-10° to 50℃)

Operating Humidity:< 95% RH non-condensing

Enclosure Rating:NEMA 1

Mounting:DIN Rail or 3-point screw mount

Dimensions:2.3" x 4.2" x 3.6" (5.9 cm x 10.7 cm 9.1 cm)

Weight:0.62 lb (0.28 Kg)

Approvals:CE, UL508, UL File #E339785, RoHs

Warranty:5 years