- RS Stock No.:
- 871-8305
- Brand:
- RS PRO
Discontinued product
- RS Stock No.:
- 871-8305
- Brand:
- RS PRO
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- CN
Product Details
3 Phase Multi function Power Meter
RS Pro 3 Phase DIN Rail CT Operated Digital Power Meter with pulse and Modbus outputs
This new digital power meter covers a wide range of parameters and covers several applications eradicating the need for multiple parts. We have developed this meter to accommodate for most requirements by having dual pulsed outputs and Modbus built-in.
This particular model works as a Current Transformer operated meter, allowing for a retro-fit installation. The readings it provides are class 1 accuracy. The meter is also configurable to work with both Single Phase and 3 phase applications.
This new digital power meter covers a wide range of parameters and covers several applications eradicating the need for multiple parts. We have developed this meter to accommodate for most requirements by having dual pulsed outputs and Modbus built-in.
This particular model works as a Current Transformer operated meter, allowing for a retro-fit installation. The readings it provides are class 1 accuracy. The meter is also configurable to work with both Single Phase and 3 phase applications.
Mounts to 35mm DIN Rail
High-definition backlit digital display
Touch-screen user-friendly buttons
Password protected built-in programming menu
5A CT input
Dual pulsed output and built-in RS485 (Modbus)
Measures multiple parameters such as current, voltage, frequency, power etc.
MID certified model 871-8308
Panel kit available 871-8311 to work with 871-8308 only
High-definition backlit digital display
Touch-screen user-friendly buttons
Password protected built-in programming menu
5A CT input
Dual pulsed output and built-in RS485 (Modbus)
Measures multiple parameters such as current, voltage, frequency, power etc.
MID certified model 871-8308
Panel kit available 871-8311 to work with 871-8308 only
Measured Parameters:
Total active energy (kWh)
Imported active energy (kWh)
Exported active energy (kWh)
Total reactive energy (kVArh)
Imported reactive energy (kVArh)
Exported reactive energy (kVArh)
Maximum Power Demand (MD/kW)
Maximum Current Demand (MD/A)
Phase to Neutral Voltage (V)
Phase to Neutral Total Harmonic Distortion (V%THD)
Current Total Harmonic Distortion (I%THD)
Current (A)
Instantaneous active power (kW)
Instantaneous reactive power (kVAr)
Instantaneous apparent power (kVa)
Power Factor
Frequency (Hz)
Imported active energy (kWh)
Exported active energy (kWh)
Total reactive energy (kVArh)
Imported reactive energy (kVArh)
Exported reactive energy (kVArh)
Maximum Power Demand (MD/kW)
Maximum Current Demand (MD/A)
Phase to Neutral Voltage (V)
Phase to Neutral Total Harmonic Distortion (V%THD)
Current Total Harmonic Distortion (I%THD)
Current (A)
Instantaneous active power (kW)
Instantaneous reactive power (kVAr)
Instantaneous apparent power (kVa)
Power Factor
Frequency (Hz)
Note
By law, a meter must be MID approved if the readings that it produces are going to be used for billing purposes. MID approved version available (871-8308)
Specifications
Attribute | Value |
---|---|
Cutout Height | 92mm |
Cutout Width | 92mm |
Display Type | LCD |
Number of Digits | 4 |
Number of Phases | 3 |
Pulse Output | Yes |
Depth | 65mm |
Meter Accuracy | 1 % |
Minimum Temperature | -25°C |
Maximum Temperature | +55°C |
Meter Type | Electronic |
Approvals | CE, MID, RoHS Compliant |
Maximum Measurement | 9999999.9 (Active) kWh, 9999999.9 (Reactive) kVArh |
Measurement Range | 0 → 9999999.9 (Active)kWh |
Minimum Measurement | 0kWh |