MONITORING RELAYS

These relays are best suitable for monitoring balanced or unbalanced supplies, either of single phase, 3-phase 3-wire or 3-phase 4 wire loads powered by generators, UPS, stabilizers, inverters, or Mains (by Electricity Boards / Utilities); in AMF panels, PCCs, distribution boards and for power monitoring of individual loads / motors / pumps.

 

FEATURES

• Fixed/adjustable under/Over trip settings for parameters.

• Fixed/adjustable trip delays and Power On delays

• Built-in or external power supply

• Resetting – Auto or Manual

• Output contacts : 1 CO or 2 CO

• Choice of enclosures (DIN-Rail, Flush)

• Models with Micro-Controller based design

• 2 line alpha-numeric LCD display (for F3 VSR1/2)

• Serial Communication (RS232) port (for F3 VSR1/2 models)

• Use of SMD Technology

• User friendly LED indications

 

PROTECTIONS / FUNCTIONS

• Under/over Voltage

• Under/Over Current

• Under/Over Frequency

• Reverse Power

• Earth Fault/Ground Fault

• Earth leakage

 

ORDERING INSTRUCTIONS

• Product Family Name

• Model Name

• System Supply Voltage & Frequency

• Aux. Supply / Control Supply Voltage

• Current input (1A or 5A)

 

CBCT INSTRUCTIONS

Minilec offers CBCT for our Earth fault relay & Earth Leakage Relay. Ordering Information:

• Primary & Secondary Current.

• Inner Diameter.

• Outer Diameter.

• Minilec Relay Model Name.

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