SKU # 1000058698
GIC SM175 Voltage Monitoring Relay MA21DN
PAN INDIA DELIVERY
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Product Description
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Protects against Phase Loss, Phase Reversal & Phase Asymmetry
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Can be configured for 3 Phase 4 Wire or 1 Phase system
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Selectable Over Voltage / Under Voltage Trip level
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Selectable Time Delay
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LED Indications for Power and Fault conditions
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Voltage Sensing principle
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1 C/O or 2 C/O Configuration
Product Specification
Brand |
GIC |
Product Type |
Voltage Monitoring Relay |
Model |
MA21DN |
Series |
SM175 |
Power Consumption (Max.) |
3.5VA |
Supply Voltage |
208 - 480 VAC, (3 Phase 3 Wire) |
Trip Settings |
Phase Loss – Yes Phase Sequence – Yes Phase Asymmetry – 5% to 15% |
Frequency |
50/60 Hz |
Time Delay |
ON Delay - 5s Trip Time (OFF Delay) -0.5 to 15 s (Selectable) |
LED Indicator |
Healthy - Relay LED Continuous ON Phase Reverse - Relay LED Flashing Asymmetry - Relay LED Off (Red Colour) |
Output |
Relay Output – 1 C/O Contact Rating - 5A @ 250 VAC / 30VDC (Resistive) Electrical Life – 1X105 Mechanical Life - 5X106 |
Humidity (Non Condensing) |
95% (Rh) |
Dimension (W x H x D) (in mm) |
17.5 X 90 X 58.5 |
Weight |
70 g |
Warranty |
As Per Manufacture Terms & Conditions |
Other Details
Dimension (CM) - L x B x H |
|
Unit of Measurement |
|
Weight |
kg |
Generic Type |
Monitoring Relay |
Manufacturer Details |
Larsen & Toubro Limited L&T House, Ballard Estate, P. O. Box: 278, Mumbai 400 001 India |
Packer Details |
Larsen & Toubro Limited L&T House, Ballard Estate, P. O. Box: 278, Mumbai 400 001 India |
Country of Origin |
India |
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