96*96 LED RS485 yang sangat dingin, Pemasangan Digital 3 Kabel Milli Voltmeter

• Warranty: 2 Years
• Installation: Panel Mounted
• Display: Digital
• Usage: Multi-Functional Energy Meter
• Theory: Electronic Meter
• Power Source: AC
• Tidak. Model.: LNF26E
• DC Voltmeter Type: Electrostatic
• AC Voltmeter Type: Electric
• Customized: Customized
• mode tampilan: led
• rentang pengukuran: 0-9999
• kelas akurasi: 0.5%
• frekuensi: 45-65hz
• input saat ini: AC 5A/1A
• input tegangan: AC 57.7/100/230/400V
• komunikasi: RS-485/Modbus-RTU
• suhu pengoperasian: 10 di sekitar frekuensi radio
• suhu penyimpanan: -25
• ketinggian: ≤2500m
• tingkat perlindungan: kotak depan ip54, kotak belakang ip20
• Spesifikasi: 96*96*34mm
• Merek Dagang: ELECNOVA
• Asal: China
• Kode HS: 9030809090
• Kapasitas Produksi: 30000PCS/Per Month

Deskripsi Produk

Product Name: 96*96 Extremely Cold Rs485 LED 3 Wire Digital Mounting Milli Voltmeter
This series of meters have programmable transformation ratio.They can be expanded with functions of digital input, relay output, analog output and communication supporting Modbus-RTU protocol;They provide various installation dimensions to facilitate the directly replacing of analog pointer voltmeter; They can be widely used in different control systems, power transformation and distribution automation, industrial automation and intelligent buildings.

Accuracy		0.5%
Data update rate		1s
Signal Input	Rated current	AC 1A,5A
	Rated voltage	AC 100V,380V
	Overload	Continuous:2In,instantaneous:10In/5s Continuous:1.2Un,instantaneous:2Un/1min
	Energy consumption	≤0.1VA
	Fequency	45~65HZ
Communication	RS485 interface	Modbus-RTU protocol, baud rate up to 9600bps
Energy pulse		Optocoupler isolation ,pulse width 80ms±20%
Digital Input		Optocoupler isolation ,passive dry contact
Relay Output		Contact capacity AC250V 5A or DC 30V 5A
Auxiliary power supply	Working range	AC/DC 80~270V
	Energy consumption	≤3VA
Environment condition	Working temperature	-10~55ºC
	Storage temperature	-25~70ºC
	Relative humidity	≤93%RH
	Altitude	≤2500m
Safety	Insulation	Signal power supply output terminal to case resistance ≥100MΩ
	Withstand voltage	Power supply,input and output ≥2kv
Protection level		IP54

 

Smart equipment

 

Intelligent building


Public facility

Industrial and mining enter enterprise


Panel Meter

 

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.