- Phase Failure Relays
- Monitoring Relays
- Motor / Pump Protection Relays
- Electronics Timers
- Liquid Level Controllers
- Power Line Transducers And MFM
- Automation Products
- Alarm Annunciators
- Products For Agri Sector
Potential Free Inputs
Potential Inputs
Alarm Annunciator
Phase Failure Relays
S2 VMR3
Phase Failure, Phase Sequence
Adjustable Unbalance Settings
Adjustable UV/OV Settings
Adjustable Trip Time Delay Settings
Auto/Manual Reset, 2 CO Output Relay
Absolute Values of UV/OV settings
Failsafe-Non-Failsafe Selectable
Microcontroller Design SMD Technology
Technical Data
- System 100-120 / 220-240 / 380-440V AC -25%+20%, 48-63 Hz
- Auxiliary Built In (from 3 Phase)
Supply Voltage
- Output Contacts2 CO
Output Contacts
- Phase SequenceYes
- Phase Unbalance4 % - 20 % [Variable]
Trip Setting(Volts)
- Under Voltage380-440V AC
220-240V AC
100-120V AC285-425V AC
165-225V AC
75-115V AC - Over Voltage380-440V AC
220-240V AC
100-120V AC400-520V AC
230-290V AC
105-145V AC
- Phase FailureInstant
- UV/OV 1 to 10 Sec [Variable]
Trip Time Delay
- Resetting Mode Auto/ Manual Reset [Selectable]
Resetting Mode
- Weight110 gms.(Approx)
Weight
- Overall (L x W x D)90 X 35 X 60
- Mounting (L x W)35 mm Rail Mounting
Dimensions (mm)
- Wherever not specified Contact Rating : 5A @ 230 V AC (resistive)




