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EM1000 Energy meter with pulse output

EM1000 Energy meter with pulse output
Brand: Conzerve
Product Code: EM-1000
Availability: In Stock
Price: Rs.3,249.00/-
Ex Tax: Rs.2,850.00/-
Qty:  
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VAF & kWh
Meters

Digital Energy Meter

Electrical ch

Electrical characteristics

Type of measurement True rms

Measurement

accuracy *

Voltage + 1.0% of reading for DM6XXX Cl 1.0 meter

+ 0.5% of reading for DM6XXX Cl 0.5 meter

Current + 1.0% of reading for DM6XXX Cl 1.0 meter

+ 0.5% of reading for DM6XXX Cl 0.5 meter

Power factor +1.0% of reading for DM6XXX & EM1XXX Cl 1.0 meter

+0.5% of reading for DM6XXX & EM1XXX Cl 0.5 meter

Power Active +1.0% of reading for EM1XXX Cl 1.0 meter

+0.5% of reading for EM1XXX Cl 0.5 meter

Energy Active Class 1.0 as per IEC 62052-11 and 62053-21 for

EM1XXX Cl 1.0 meter

Class 0.5S as per IEC 62052-11 and 62053-22

for EM1XXX Cl 0.5 meter

Data update rate One second

Input-voltage Inputs V1, V2, V3, VN

characteristics Measured voltage 80 to 480 VAC LL without PTs

Up to 999 kV with external PTs

Permisible overload 480VLL with full accuracy, 750VLL max

Burden 0.2 VA per phase max

Frequency 45 to 65 Hz

Input-current CT ratings Primary 1 A to 99.0 kA

Secondary 1A / 5A

Measurement range 50 mA to 6A

Permissible overload 5A: 6A continuous

1A: 1.2 A continuous

Impedance < 0.1 ohm

Burden 0.2 VA per phase max

Auxiliary 44 to 277 Vac/dc

supply Burden 3 VA max

(control power)

Comm. Pulse output ( EM 1000 ) 24Vdc, Pulse width programmable from 50 to 500ms

RS 485 2 terminals, Modubus RTU, baudrate up to 19200 bps

Mechanical characteristics

Weight 0.500 kg (shipping), 0.400 kg (unpacked)

IP degree of protection Front: IP 51; Rear: IP 40

Dimensions Bezel: 96 x 96 mm

Depth: 80 mm behind bezel

Panel cutout: 92 x 92 mm

Environmental characteristics

Operating temperature -10 to +60° C (14 to 140° F)

Storage temperature -25 to +70° C (-13 to 158° F)

Humidity 5 to 95 % RH non-condensing

Altitude 2000 m

Measurement category III

Pollution degree 2

Protection class 2

Electromagnetic compatibility

Electrostatic discharge 15 kV Air discharge, 8 kV contact discharge

IEC 61000-4-2

Fast transient 4 kV IEC 61000-4-4

Immunity to surge waves 4 kV IEC 61000-4-5

Impulse voltage 6 kV, 1.2/50 μsecond

IEC 60060

Conducted and radiated emissions CISPR22

Safety and standards

Construction Self extinguishable V0 plastics;

Double insulation at user accessible area

 

* Refer user manual for more detials on accuracy

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