Three Phase MultiFunction Transducer（MFT）

Applications

Power distribution automation

Inelligent electric switchgear

Industry automation

Wiring

3P4W/3P3W (CT and PT operated)

| Voltage

Rated Voltage(Un)

63.5VL-N, 110V L-L

Voltage Range

70%~130%Un

Current

Rated current(n)

1A.5A

Current Range

0~ 120%In

Measurement Frequency

40Hz-70Hz

Climatic conditions

Operating range

-25C~+55C .

Range for storage

-30C~+70C

Relative humidity

0- 95%

Measurement Accuracy

Voltage

+/- 0.5 %

Current

+/- 0.5 %

Frequency

0.15% of Mid Frequency

Power Factor

1% of Unity

Phase Angle

1% of Range(0-380")

Active Power

+/-0.5 %

Reactive Power

+/-0.5 %

Active Energy

+/- 0.5 %

Reactive Energy

+/-0.5 %

Apparent Energy

+/- 0.5 %

Display

Type

segment LCD

Demand Integration Time

Configurable (default 15 mins)

Resets for

Max Demand and Active Energy registers

Pulse Output Durations

80+20ms.

Communication Interface

Interface Type: RS 485

Baud Rate: configurable (max19.2kBps)

Parity: Odd/Even

Stop Bits: 1 or2 Stop Bits

Protocol: MODBUS (RTU)

Standard Compliant

IEC-80688

IEC-60687

IEC-61010-1

IEC-B1326

IEC-61000-4-3

Configuration

Settings via RS 485 through PC

Seting through Keypad

Enclosure

Body: Poly Carbonate case & ABS base

Terminals: Shrouded screw clamps

Power Supply

Self powered or 48V DC

Mounting

On DIN Rails