Customization: | Available |
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After-sales Service: | 1 Years |
Warranty: | 3 Years |
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accuracy of measurement: | power factor 0.5 |
Signal input | 1.Connection mode of four phase three wire, three phase three line 2. Rated current of AC1A, AC5A 3. Over load:voltage of 1.2 times( Continued ), times / second ( instantaneous ) 4. Current of 1.2 times( Continued ), 10times / 5second ( instantaneous ) 5. Power <1VA/ phase current <0.4VA/phase 6.Impedance:voltage>300KΩ current <20mΩ 7. Frequency: 45-65Hz |
Auxiliary power supply | 1.Working range of AC/DC 80V~270V, AC220V, AC380V, AC100V 2. Power consumption < 4VA |
Function module | 1.Communication interface 1 way RS-485 communication, Modbus-RTU protocol 2. baud rate: 1200~9600bps, the default 2400bps 3. Switch input support 2 stem node input 4.The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A 5. Transmission output support 1 analog output: 0/4~20mA or 0~5/10V |
Environment | 1.Working temperature: -10°C~+55 °C 2. Storage temperature: -25°C~+70 °C 3. Relative humidity is less than 93%, no corrosive gas 4.Elevation≤ 2500m |
Safety | 1.Insulation resistance >100M Ω 2.AC withstand voltage AC 2KV |
Electromagnetic compatibility | 1. ESD level 4 2. Electrical fast transient burst level 4 3. Surge ( impact) level 4 |
Single-phase power factor meter | ||||
MODEL NO. | DISPLAY | FRAME SIZE(mm) | HOLE SIZE (mm) | REMARK |
RH-H11 | Digital Single-row LED | 160*80 | 152*76 | |
RH-H21 | Digital Single-row LED | 120*120 | 111*111 | |
RH-H31 | Digital Single-row LED | 96*96 | 92*92 | |
RH-H41 | Digital Single-row LED | 120*60 | 114*56 | |
RH-H51 | Digital Single-row LED | 96*48 | 92*45 | |
RH-H61 | Digital Single-row LED | 72*72 | 68*68 | |
RH-H71 | Digital Single-row LED | 80*80 | 76*76 | |
RH-H81 | Digital Single-row LED | 48*48 | 45*45 | |
RH-H1Y | LCD | 160*80 | 152*76 | * |
RH-H2Y | LCD | 120*120 | 111*111 | * |
RH-H3Y | LCD | 96*96 | 92*92 | * |
RH-H4Y | LCD | 120*60 | 114*56 | * |
RH-H5Y | LCD | 96*48 | 92*45 | * |
RH-H6Y | LCD | 72*72 | 68*68 | * |
RH-H7Y | LCD | 80*80 | 76*76 | * |
REMARK: If you need other function list ,please read this 1.AC/DC POWER SUPPLY(SWITCHING POWER SUPPLY 2.RS485COMMUNICATION: 3.ANALOG TRANSIMITTER OUTPUT: 4SWITCH INPUT: 5.SWITCH OUTPUT 6.MEANS UNCONVENTIONAL PRODUCTS OF OUR CORPORATION |