
Accuracy | 0.5%(default),0.2% | |
Data update rate | 1s | |
Input | Current | Rated value:AC 1A,5A |
Voltage | Rated value:AC 100V,220V,400V etc | |
Overload | Continuous:2 times of rated value | |
Frequency | 45~65Hz | |
Safe Power Supply | Range | AC 80~270V 50/60Hz,DC 100~350V |
Consumption | ≤5VA | |
Digital Input | 2 dry contact inputs,Isolation:2kVAC | |
Relay Output | 2 relay outputs,contact rated at AC 5A/250V or DC 5A/30V,Isolation:2kVAC | |
Analog Output | dc 4~20mA,load ≤350Ω DC 0~5V,load≥20kΩ | |
Communication Port | RS485,Modbus-RTU,2-WIRE,up tp 9600bps | |
Degree of Protection | Front:IP64,Rear :IP20 | |
Operating Temperature | -40℃~70℃(LED),-25℃~70℃(LCD) | |
Storage Temperature | -45℃~85℃(LED),-30℃~80℃(LCD) | |
Relative Humidity | ≤93%RH | |
Insulation | ≥2kVAC | |
Altitude | ≤2500m |
LNF31 | LNF33 | LNF32 | LNF36 | |||||
Dimension(mm) | 72x72x44.5 | 72x72x44.5 | 96x96x34 | 96x96x34 | ||||
Real-time measurement | single-phase current | three-phase current | single-phase current | three-phase current | ||||
LCD display | ■ | ■ | ■ | ■ | ||||
RS485 | □ | □ | □ | □ | ||||
Note:“■”Yes,“□”Optional | ||||||||










Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing ?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time ?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.

Send Inquiry to This Supplier
You May Also Like
-
High Voltage Cable and Transmission Line Test Instrument Transmission Line Frequency Parameter TesterUS$ 10,000 - 10,000MOQ: 1 Set
-
LED Digital Meter for E-scooter, With Motor Hall Signal, Blue ScreenUS$ 2 - 82MOQ: 200 Sets
-
Water Well Camera and Borehole Inspection CameraUS$ 10 - 10MOQ: 1 Set
-
Digital Multi-functional Meter GV57US$ 20 - 80MOQ: 1 Piece
-
Digital Print Custom of the Latest Design Sportswear Basketball ClothesNegotiableMOQ: 1 Set
-
UK Plug Energy Meter Watt Volt Voltage Electricity Monitor Analyzer PowerUS$ 10.54 - 10.54MOQ: 100 Units
-
GPRS Wireless 3Phase Kwh Meter With CT PTUS$ 10 - 10MOQ: 1 Unit
-
UV Irradiation Measuring Label/Color Changing Indication/Single Use/Made in JapanUS$ 25 - 50MOQ: 30 Pieces
-
AI-6010A Yudian Brand AC Voltmeter PriceUS$ 27 - 52MOQ: 5 Units
-
Kwh Meter Energy Meter Watt-hour MeterUS$ 10 - 50MOQ: 100 Pieces