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Selec
Selec MFM383A-C-CE Multifunction Meter
Selec MFM383A-C-CE Multifunction Meter
Regular price
Rs. 3,072.00
Regular price
Rs. 6,144.00
Sale price
Rs. 3,072.00
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| Manufacturer | Selec |
| Select Model | MFM383A-C-CE |
| Display Specifications | |
| Display | 3 rows, LCD with Backlight Lowest 7½ digit for energy display |
| Digits | 4 |
| Input Specifications | |
| Electrical Connection | 3Ø – 3 wire, 3Ø – 4 wire, 2Ø – 3 wire, 1Ø – 2 wire |
| Input Voltage Range | 11 to 300V AC (L – N) 19 to 519V AC (L – L) |
| Input Current Range | Nominal 5A AC (Min – 11mA, Max – 6A) |
| Frequency | 45 to 65 Hz |
| Display Scrolling | Automatic / Manual |
| Power Consumption | 8VA Max |
| Display Reset | Programmable (For Energy) |
| Resolution | For energy: 0.1k, 1k (depending upon CT ratio x PT ratio) For Power, Voltage, Current: Auto Resolution For Power Factor: 0.001 |
| Accuracy | Voltage (L – N / L – L): ±0.5% of F.S. Current: ±0.5% of F.S. Power Factor: ±0.01 Frequency: ±0.1% For L – N Voltage >20V For L – L Voltage >35V Power (Active, Reactive, Apparent): 1% Energy (Active, Reactive, Apparent): Class 1 |
| Memory Retention | 10 Years (For Energy) |
| Measuring Parameters | Voltage (L – L / L – N) (Individual / Average) Current (Individual / Average), Frequency, Power Factor (Individual /), Total Active, Reactive & Apparent Power (Individual / Total), Active, Reactive & Apparent Energy (Total) |
| Output Specifications | |
| Pulse Output | Voltage Range External max: 24V DC Current Capacity 100mA max: : ±Pulse Width 100ms 5ms |
| Communication Interface and Protocol | RS485 and MODBUS RTU |
| Communication Address | 1 to 255 |
| Transmission Mode | Half Duplex |
| Transmission Distance | 500 meter maximum |
| Transmission Speed | 300, 600, 1200, 2400, 4800, 9600, 19200 (in bps) |
| Parity | None, Odd, Even |
| Stop bits | 1 or 2 |
| Response Time | 100ms (max and independent of baud rate) |
| Auxiliary Supply Specifications | |
| Supply Voltage | 100 to 240V AC, -15% to +12%, 50 / 60 Hz (5%) |
| Settable Parameters | |
| CT Primary | 1 / 5A upto 10kA (Programmable for any Value) |
| CT Secondary | 1 5A (Programmable) |
| PT Primary | 100V to 10 V (Programmable for any Value) |
| PT Secondary | 100V to 500V AC (L – L) (Programmable for any Value) |
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