power meter
Main function >>>
Three phase/line voltage, three phase current, zero sequence current, three phase active/reactive/apparent/power factor, total active/reactive/apparent/power factor, frequency, current unbalance and more than 30 basic electrical parameters can be measured
Electric energy metering
Harmonic measurement (total voltage/current distortion rate, harmonic content rate 2nd~31st)
Demand statistics (current, active power, reactive power, apparent power)
Standard 1 - way RS485 communication interface, Modbus protocol
Standard 2 - way active switch input, can extend 2 - way relay output
Extensible event logging
Expandable compound rate power and historical power statistics
After expansion, it can reach 6-way switch input and 4-way relay output or 14-way switch input and 2-way relay output
Product features >>>
Accurate measurement: the accuracy of active power is 0.5s
Power distribution safety alarm: there are various kinds of alarm for abnormal voltage, abnormal load and lack of the same. The warning indicator light on the front panel and the pop-up warning information can be used to connect special alarm bell and alarm light outside the relay to eliminate distribution hidden danger
Easy to operate: visual oriented operation, provided in both Chinese and English
Easy installation: plug - in terminal
Strong and reliable: communication port can withstand ac 380V power without damage
Product selection >>>
Eye33-v1-r-e2: a three-phase multi-functional power meter rated to measure 220/380v 5A, with standard two-way switching input, optional two-way relay alarm output, and extended 12-way active switching function.
Performance indicator >>>
| Execution standard | GB/T 17215-2008、GB/T 22264-2008 |
| The accuracy of | The active power is 0.5S class |
| Working power supply | 85-265vac or 100-300vdc, power consumption of the whole machine is less than or equal to 5VA |
| Rated input | Current 5A or 1A, voltage 3× 220/380v 35Hz ~ 65Hz |
| Switch input | Standard 2 - channel active switch input |
| Relay output | 2-channel relay output, node capacity 250Vdc/5A or 30Vac/5A |
| Overload capacity | Voltage and current 1.2 times/continuous, current 10 times /1 second |
| Power frequency withstand voltage | AC2kV/min ~ 1mA input-output-power supply |
| Insulation resistance | ≥ 100MΩ |
| Impulse voltage | 5kV（peak），1.2/50μs |
| Static immunity | IEC61000-4-2，Level 4 |
| Fast pulse group immunity | IEC61000-4-4，Level 4 |
| Surge immunity | IEC61000-4-5，Level 4 |
| Normal operating temperature | -20℃～60℃ |
| Limiting operating temperature | -25℃～75℃ |
| Temperature range | 0℃～149℃ |
| Storage temperature | -40℃～80℃ |
| Relative humidity | 5%～95%There is no lon |
Installation dimensions >>>
Typical wiring diagram >>>
Description:
1. The power supply can be either ac or dc.
2. Other unmarked terminals are invalid.