Rishabh LM1340 Multifunction Energy Meter, 1 A / 5 A CT Input
- Brand
- Rishabh
- Model number
- LM1340
- Category
- Power and Energy Meters
LM1340 96 x 96 multifunction meter with class 0.5S (0.2S optional) energy, harmonics to 31st, optional 2 digital inputs and 2 relays, RS485 or Ethernet; IEC 61557-12.
Price and availability on request
Key features
- True RMS at 128 samples per cycle; THD and individual harmonics up to 31st
- More than 85 parameters on assignable screens
- Optional 2 digital inputs and 2 relay outputs (class 0.2S versions)
- Load health monitoring and pre-paid energy tripping
Specifications
| Nominal voltage | 100 VLL to 600 VLL (programmable on site) |
|---|---|
| PT primary | 100 VLL to 1200 kVLL, programmable on site |
| Nominal current | 1 A / 5 A, programmable on site |
| CT primary | 1 A to 9999 A, programmable on site |
| Active energy | Class 0.5S (0.2S optional) as per IEC 62053-22 |
|---|
| Auxiliary supply | Higher 100-550 V AC/DC (230 V nominal) or lower 12-60 V AC/DC |
|---|
| Display | 3 line 5 digit and 1 line 9 digit LCD with backlight |
|---|
| Digital outputs | Relay, 250 V AC 5 A AC / 30 V DC 5 A DC (optional) |
|---|
| Options | None, RS485, Ethernet, RS485 + 2 DI + 2 DO, Ethernet + 2 DI + 2 DO |
|---|
| Mounting | Panel mounted, 96 x 96 mm |
|---|---|
| Enclosure | IP54 front, IP20 terminals |
| Weight | 320 g approx. |
| Operating temperature | -20 to +70 °C |
|---|
| Order code | MA3L-130101[A / B / C / D / F][L / H][2 / 5]0000, e.g. MA3L-130101DH20000 |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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