Crompton Ground Fault Relay
#Grup produk P110021887
Spesifikasi
Measuring Input | AC Voltage Developed Across N-G Link |
---|---|
Measuring Range (ohm) | 0.2 or 2 Shunt Impedance Link Selecatble |
Overload | Max. Input Voltage 600V |
Frequency (Hz) | 50/60 |
Auxiliary Voltage (V) | 12-48DC, 24-48AC and DC or 100-250AC and DC |
Auxiliary Burden (W) | Less than 1.5 |
Dimensions WxHxD (mm) | 71x90.5x73 |
Enclosure Style | DIN 43880, Rail Width 70mm |
Material | Flame Retardant UL94V0 |
Operating Temperature (°C) | -10 to +60 |
Relative Humidity | <95% Non Condesing |
Relay Contact Rating | 8amps at 250V AC, 8amps at 30V DC Resistive |
Relay Contacts | 1 pole Change Over (SPCO or No+NC) Contacts |
Relay Mechanical Life | >100000 Operations |
Storage Temperature (°C) | -20 to +70 |
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Informasi Produk
Feature
- Precision digital settings- LED bar graph display
- 10 selectable trip levels – 100 to 1200 amps
- 16 selectable time delay – 0ms to 10 seconds
- Less than 40ms response time 0-1mA analogue output
- User selectable input range of 0.2m ohms or 2m ohms
- User selectable latching/self-resetting
- Single-pole change over relay
- 8 amp 250V rated relay contacts
Use
Application :- Switchgear
- Distribution systems
- Generator sets
- Control panels
- Utility power monitoring
- Transformer protection
Ulasan Produk
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