Digital Electronic Relay with VA Meters

i - Protector

Digital Electronic Relay With VA Meter

Motif's i-Protector Digital Electronic Relay with VA Meter Micro Controller Based is Specially Designed For Low Voltage Operations & Dry Run Protection And It Does Not Allow The Motor To Run In Over Voltage Also Prevents The Motor From Reverse And Unbalanced Supply Voltage.

Protections (Current):

Protections (Dry Run / Underload):

✰ Under Current (Dry Run)

✰ Over Current

✰ Short Circuit

✰ Locked Rotor Protection*

(available on request)

✰ Phase Missing

✰ Available in 50% & 70% of I

set

Features :

✰ P to P Voltage Sensing

✰ 3Ø Ampere Sensing

✰ All Faults are Displayed

✰ True RMS Measurement

✰ No Aux. Supply Required - Self Powered

✰ Micro controller based

✰ Clear visibility with ultra-bright display

✰ Higher Accuracy

✰ Accurate Relay Tripping

Relay Range (Ampere) :

✓ 4 - 6.5 ✓ 6 - 10 ✓ 9 - 14 ✓ 13 - 21

✓ 20 - 32 ✓ 28 - 42 ✓ 40 - 60 ✓ 40 - 63

Specifications :

✰ Aux. Supply

✰ Burden on Aux.

✰ Voltage Input

✰ Temp. Max.

✰ Humidity

✰ Frequency

:

Self Powered (-20% +15%

<25VA

125 to 500 V (L-L / L-N)

0-75°C (Operating)

<95% RH (non condensing)

50 Hz

Environmental :

✰ Operating Temperature

✰ Storage Range

✰ Temperature Coefficient

:

0 to 85°C

25 to 40°C

0.1 A % per °C Typical

Measuring Input Range :

✰ AC Voltmeter

✰ AC Ammeter

:

125V to 500V

0.1 A to 50 A

Dimensional Details :

✰ Panel Cut Out

✰ Weight

✰ Connectors

:

96 X 96 mm & 72 X 72 mm

250 gms

Standard terminals

Applications :

✰ Submersible Pump Panel

✰ Motor Controller

✰ Electric Control Panel

✰ Universally suitable for all DOL and STAR DELTA Panels & Starters

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