Elite 100 Secure Meters

Electrical

LED

LCD

Connection type

Common product for 1P2W / 3P3W / 3P4W applications

Voltage

Measuring voltage range

20 V to 500 V

Nominal voltage range (Un)

57.5 V to 240 V (phase to neutral), 100 V to 415 V (phase to phase)

Over voltage

150% of Un continuous

Current

Measuring current range

50 mA to 6A

Nominal current range (In)

1 A or 5 A

Overload

150% of In continuous

Frequency range

45 to 65 Hz

Power factor

0.1 lag – Unity – 0.1 lead (for In and Un)

Short- time over current

120 A for 1 sec

Auxiliary power supply range

40 to 300 V AC / DC

Accuracy Class

Voltage (V), Current (A)

±0.5% FS

Power

±0.5% FS (at unity PF)

Power factor (PF)

±0.005

Frequency (F)

±0.1 Hz

Active energy

Class 1.0 (acc. to IEC 62053-21)

Class 1.0 (acc. to IEC 62053-21)

Class 0.5s (acc. to IEC 62053-22)

Reactive energy

Class 2 (acc. to IEC 62053-23)

Temperature coefficient

Voltage, current: 0.05% / ºC

Burden

Voltage circuit

Current circuit

1 A:

Auxiliary supply

<4.5VA

<3.5VA

Mechanical LED

LCD

Bezel size

Panel cut-out

Tolerance

96 x 96 x 55 mm (70.8 mm with parking terminals)

92 x 92 mm

+0.5mm

Weight

Approx 320 grams

Enclosure

Flame Retardant Polycarbonate (as per UL 94 V0)

Terminals

Voltage/auxiliary

Combicon connectors: up to 2.5 mm2 cable

Current

Pass-through CT connection: up to 4 mm2 cable

Parking terminal for CT terminations (optional)

Digital output / RS-485 / alarm output

U-type / ring-type terminations: maximum up to 4 mm2 cable

Combicon connectors: up to 2.5 mm2 cable

Programming

LED

LCD

CT / PT(VT) ratio

Field-programmable primary and secondary values PT(VT) primary up to 2000 kV, CT primary up to 15000 A

RPM

Field-programmable pole (0-18) and slip (00.00 to 99.99%)

Alerts

Field-programmable high and low threshold values

Demand interval

Field-programmable: 1 to 60 minutes

Modbus registers

User programmable 25 modbus addresses via software (Modbus variants only)

Display

LED

LCD

Number of lines

4 lines

Number of digits

7 digits for energy parameters, 5 digits for instantaneous parameters

Energy resolution

Up to 0.01 resolution

Character size

14.2 mm x 8.1 mm

10.2 mm x 6.3mm

Bar-graph

Yes (7 steps up to 150%)

Environmental

LED

LCD

Protection degree (as per IEC 60529)

Front fascia: IP 54 default, terminals: IP 20

ESD

IEC / EN 61000-4-2 (in accordance to standard IEC / EN 61326)

EFT

IEC / EN 61000-4-4 (in accordance to standard IEC / EN 61326)

Insulation

CAT II, 4 kV RMS 50 Hz for 1 minute

Impulse withstand

6.5 kV

Temperature

-10°C to +60°C (operating); -25°C to +80°C (storage)

Humidity

95% non condensing

Flame retardation

UL 94 V0

Maximum altitude

2000 m

Compliance

LED

LCD

Standards

IEC / EN 61557-12, IEC / EN 62053-21, IEC / EN 62053-22 & IEC / EN 62053-23 & IEC / EN 62053-31, IS13779, IS14697

Safety: IEC / EN 61010-1; IEC / EN 61010-2-030

Options

LED

LCD

RS-485

Modbus: half-duplex, floating point, refresh rate: 500 ms

User configurable – Baud rate: 1200 to 19200 bps (default 9600 bps ); Parity bit: None, Odd, Even; Stop Bit: 1, 2

Pulse output (Single)

24V to 240V DC or 48 to 240V AC @ 100 mA. Pulse width option of 80 / 240 / 300 ms

Alarm output (Single)

N/O type, voltage rating 230V AC @ 2A. Pulse width option of 80 / 240 / 300 ms