China HY5803Y HY5804Y hot, one year warranty 
 HY5801Y HY5802Y HY5803Y HY5804Y HY5805Y HY5806Y 

 1: Overview 
 The most modern microprocessors and digital signal processing technology designed, the collection of a comprehensive three-phase power measurement, the cumulative electrical energy, power quality analysis, fault alarm, monitoring and control of leakage current, digital input, output, and network communication one. HY58 Series power network instrumentation and control unit is a measurement-based instruments, but more how Lu rich, flexible I / O functions can fully meet the requirements of the distributed RTU, achieve telesignalling, telemetry, remote control, measurement in one. 
 Standard Statute, easy networking. HY58 family of products in order to meet the future environment of the measuring instruments equipped with RS-485 serial port, allowing connection of open architecture local area network, the application of Modbus communication protocol, all parameters can be obtained through remote monitoring system. 
 HY58 family of products can set the system to control two relay output overvoltage, undervoltage, overcurrent, input alarm situation, passive contact signal. 
 2: Product Selection 

 HY58 Series power network instrumentation and control unit - LCD Series 
 HY580 * Y series three-phase multi-function smart power parameter measurement and control instrumentation specifications: HY5801Y ~ HY5805Y: 96 * 96 square; HY5806Y: 72 x 72 square) 

 HY5801Y 
 Measurements: three-phase voltage (phase voltage, line voltage), frequency, phase current, active power, reactive power, apparent power, power factor, active energy, reactive energy input: 4-way switch status input (passive signal ) 
 Output: 2 relay outputs Communication: RS485 bus interface, Modbus protocol 

 HY5802Y 
 Measurements: three-phase voltage (phase voltage, line voltage), frequency, phase current, active power, reactive power, apparent power, power factor, active energy, reactive energy, phase angle input: 4-way switch status input ( passive signal) 
 Output: 2 relay outputs Communication: RS485 bus interface, Modbus protocol 

 HY5803Y 
 Measurements: three-phase voltage (phase voltage, line voltage), frequency, phase current, active power, reactive power, apparent power, power factor, active energy, reactive energy, phase angle, leakage input: 4-way switch status input (passive signal) 
 Output: 2 relay outputs Communication: RS485 bus interface, Modbus protocol 

 HY5804Y 
 Measurements: three-phase voltage (phase voltage, line voltage), frequency, phase current, active power, reactive power, apparent power, power factor, active energy, reactive energy, harmonic measurement input: 4-way switch state input (passive signal) 
 Output: 2 relay outputs Communication: RS485 bus interface, Modbus protocol 

 HY5805Y 
 Measurements: three-phase voltage (phase voltage, line voltage), frequency, phase current, active power, reactive power, apparent power, power factor, active energy, reactive energy, harmonic analysis of input: 4-way switch state input (passive signal) 
 Output: 2 relay outputs Communication: RS485 bus interface, Modbus protocol 

 HY5806Y 
 Measurements: 3-phase voltage (phase voltage, line voltage), frequency, phase current, active power, reactive power, apparent power, power factor, active energy, reactive energy 


 HY5811Y HY5812Y HY5813Y 

 1: Overview 
 The most modern microprocessors and digital signal processing technology designed, the collection of a comprehensive three-phase power measurement, the cumulative electrical energy, power quality analysis, fault alarm, monitoring and control of leakage current, digital input, output, and network communication one. HY58 Series power network instrumentation and control unit is a measurement-based instruments, but more how Lu rich, flexible I / O functions can fully meet the requirements of the distributed RTU, achieve telesignalling, telemetry, remote control, measurement in one. 
 Standard Statute, easy networking. HY58 family of products in order to meet the future environment of the measuring instruments equipped with RS-485 serial port, allowing connection of open architecture local area network, the application of Modbus communication protocol, all parameters can be obtained through remote monitoring system. 
 HY58 family of products can set the system to control two relay output overvoltage, undervoltage, overcurrent, input alarm situation, passive contact signal. 
 2: Product Selection 
 HY5811Y 
 Applicable to a variety of loop voltage measurement 
 Measurements: 3-phase voltage, frequency input: 2-way passive switch state input and output: 2-way programmable relay output 
 Communication: RS485 bus interface, Modbus protocol 

 HY5812Y 
 Current measurement for a variety of circuit measurements: three-phase current input: 2-way passive switch status input 
 Output: 2-way programmable relay output communication: RS485 bus interface, Modbus protocol 

 HY5813Y 
 Current measurement for a variety of circuit measurements: three-phase current, leakage Input: 2-way passive switch status input 
 Output: 2-way programmable relay output communication: RS485 bus interface, Modbus protocol