PM-3133-100 3-Phase Power Meter, Modbus RTU, 60 A Clip-on CT
Three-phase Modbus RTU power meter with 60 A clip-on CTs (10 mm aperture, 1.8 m leads) for real-time energy, power and harmonic monitoring. Suits DIN-rail panels.
- Three-phase true RMS measurement of voltage, current, active, reactive and apparent power and energy, plus power factor and frequency
- Clip-on CTs rated 60 A, 10 mm aperture, with 1.8 m wire lead, for installation without disconnecting conductors
- Power accuracy better than 0.5% (PF=1)
- Bi-directional energy measurement and total harmonic distortion (THD) reporting
- Input voltage range 10 ~ 500 V and CT input range 0.05 A ~ 60 A for this variant
- RS-485 port with Modbus RTU, baud rates 9600 to 115200 selectable by DIP switch
1.808,76 kr. pr. stk.
| 1–9 stk. | 1.808,76 kr. | |
|---|---|---|
| 10–30 stk. | 1.756,44 kr. | −3 % |
| 31+ stk. | 1.719,07 kr. | −5 % |
Produktinformation "PM-3133-100 3-Phase Power Meter, Modbus RTU, 60 A Clip-on CT"
The PM-3133-100 CR is a compact three-phase power meter that reports true RMS voltage, current, power and energy over RS-485 using Modbus RTU. It is supplied with three 60 A clip-on current transformers, so circuits can be metered without disconnecting conductors. The meter covers 3P4W, 3P3W, 1P3W and 1P2W energy analysis, with bi-directional energy measurement and total harmonic distortion reporting.
This ordering code uses the 10 mm CT aperture and a 1.8 m CT wire lead. The 4 m lead version, PM-3133-100P CR, is the choice where longer CT cable runs are needed. Other variants in the series cover CT ratings up to 400 A with larger apertures.
Two Form A power relay outputs allow the meter to drive alarm devices such as sirens or indicator lights. The unit is designed for DIN-rail mounting in a plastic housing and has an operating range of -20 ~ +70 °C.
Applications
- Generator monitoring
- Switchgear distribution systems
- Energy management
| Product type: | Power meter |
|---|---|
| Interface: | RS-485 |
| Protocol: | Modbus RTU |
| Relay outputs: | 2 |
| Ports: | 1 |
| Power input: | +12 ~ 48 VDC |
| Operating temperature: | -20 ~ +70 °C |
| Mounting: | DIN-rail |
| Housing: | Plastic |
Specifikationer
| AC Power Measurement | |
|---|---|
| Wiring | 3P4W-3CT, 3P3W-2CT, 3P3W-3CT, 1P2W-1CT, 1P3W-2CT |
| Loops | 3-phase: 1 1-Phase: 3 @ 1P2W-1CT 1 @ 1P3W-2CT |
| Input Voltage | 10 ~ 500 V |
| Input Current | PM-3133-005P: CTØ10 mm (0.05 A ~ 5 A) PM-3133-100P: CTØ10 mm (0.05 A ~ 60 A) PM-3133-100: CTØ10 mm (0.05 A ~ 60 A) PM-3133-160P: CTØ16 mm (0.1 A ~ 100 A) PM-3133-160: CTØ16 mm (0.1 A ~ 100 A) PM-3133-240P: CTØ24 mm (0.15 A ~ 200 A) PM-3133-240: CTØ24 mm (0.15 A ~ 200 A) PM-3133-360P: CTØ36 mm (0.3 A ~ 300 A) PM-3133-400P: CTØ36 mm (0.3 A ~ 400 A) |
| Input Frequency | 50/60 Hz |
| W Accuracy | Better than 0.5% (PF=1) |
| Power Parameter Measurement | True RMS voltage (Vrms), True RMS current (Irms), Active Power (kW), Active Energy (kWh), Apparent Power (kVA), Apparent Energy (kVAh), Reactive Power (kVAR), Reactive Energy (kVARh), Power Factor (PF), Frequency |
| Data Update Rate | 1 Second |
| Relay Output | |
| Channels | 2 |
| Type | Power Relay |
| Contact Rating | Form A: 5 A @ 250 VAC 5 A @ 30 VDC |
| COM Ports | |
| Ports | 1 x RS-485 |
| Baud Rate | 9600, 19200 (default), 38400, 115200; DIP Switch Selectable |
| Data Format | N,8,1 (default); N,8,2; E,8,1; E,8,2; O,8,1; O,8,2 |
| Protocol | Modbus RTU |
| Power | |
| Input Range | +12 ~ 48 VDC |
| Consumption | 2 W |
| Mechanical | |
| Casing | Plastic |
| Dimensions (mm) | 33 x 127 x 100 (W x L x H) |
| Installation | DIN-Rail Mounting |
| Environment | |
| Operating Temperature | -20 ~ +70 °C |
| Storage Temperature | -25 ~ +80 °C |
| Humidity | 10 ~ 90% RH, Non-condensing |
Specifikationer som oplyst af producenten. Ret til ændringer forbeholdes.
Downloads
Login