Load Managers

Availability400gms approx. Unpacked\r\n 500gms approx. Shipping
Total Carbohydrate1 year from date of invoice
Digital CommunicationRS485 serial channel connection. Industry standard Modbus RTU protocol.
Isolation2000 volts AC isolation for 1 minute between communication and other circuits
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

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Availability400gms approx. Unpacked\r\n 500gms approx. Shipping
Total Carbohydrate1 year from date of invoice
Sensing / MeasurementTrue RMS, 1 sec update time\r\n 4 quadrant Power & Energy
EnvironmentalOperating Temperature – 10 C to + 60 C ( 14 F to 140 F)\r\n Storage Temperature – 25 C to 70 C ( - 13 F to 158 F )\r\n Humidity 5 % to 95 % Non Condensing
Digital CommunicationRS485 serial channel connection. Industry standard Modbus RTU protocol.
Input CurrentCurrent Inputs ( A1, A2, A3 )\r\n 50mA to 6A ( Field Configurable 1A to 5A )\r\n Overload 10A max. continuous\r\n 50A max. for 3 Seconds
Burden0.2 VA max. per Volts / Amps input\r\n 3VA max. on Auxiliary Supply
Input Voltage4 Voltage inputs ( V1, V2, V3, Vn )\r\n 110 or 415 V L -L nominal ( Range 80 to 500 V L - L)
DemandIntegration period multiple of 5 minutes from 5 to 30 minutes
Isolation2000 volts AC isolation for 1 minute between communication and other circuits
Frequency45 to 65 Hz
Aux Supply\r\n ( Control Power )80 – 270 V AC, 45 to 65 Hz\r\n 100 – 270V DC
ResolutionRMS 4 Digit, Integ 8 Digit

Accuracy Class 1.0 (0.5Option) IEC 61036 / CBIP 88
True RMS Accurate on Distorted waveforms
Simultaneous sampling of Volts and Amps
Low PT, CT burden
Crisp, Bright Display
View 3 Parameters together
Auto Scaling from Kilo to Mega to Giga
Programable CT, PT ratios
Built-in phase analyzer
Quick and easy installation
Communication with PCs, PLCs, DCS through optional RS485 Serial Port
Auto Scrolling
10 year back-up of integrated data
Tamper Proof Cover option
Sealed dust-proof construction
Simplest to operate – One touch (key symbol) key
Measures 4 Quadrant Power & 2 Quadrant Energy. (IE option measures 4 Quadrant Energy)
Monitors Demand (Option)

Applications

Rugged Construction

Confirms to:

Display features

Brilliant 3 line, 4 digit per ling, (digit height 14 mm) LED display with auto-scaling capability for Kilo, Mega, Giga
Meter can display Volts, Amps and Frequency simultaneously
Easy set up through Front Panel keys
Password protection for setup parameters

Power Max – EM 6434

Power Max – EM 6400