Multi-functional power meter, buy smart power remote management system digital power meter modular design RS4854/nb-iot on China Suppliers Mobile

Product Details

Product Description

Product Name:PD194Z-E14 easy installation smart remote management system digital power meter modular design RS4854/nb-iot
PD194Z-E14 Multi-function power meter adopts rail mounting mode, and can be equipped with different functional modules.It is used to monitor and control DC system. They also support limit alarm, analog output, digital input, relay output and communication functions. All the measured data and status can be read through RS485 communication interface with Modbus-RTU protocol.

Product Paramenters

Working environment
Working temperature	-10°C -- 55°C
Storage temperature	-25°C -- 70°C
Relative humidity	≤95% RH, no condensation
Working altitude	≤2500m
Anti-pollution level	Non-corrosive gas
Protection degree	Front case IP54, rear case IP20.
Insulation	Between signal, power supply, output terminal to case resistance >100MΩ
Withstand voltage	Input and power supply ≥ 2kV, input and output ≥ 2kV, power supply and output ≥ 2kV
Display
Display method	LCD
Working power supply
Rated range	AC/DC(80~270)V
Power consumption	≤5VA
Withstand voltage	≥2kV
Voltage input
Range	3×230/400V
Resolution	0.1 V
Impedance	≥1.7 MΩ/ per phase
Power consumption	≤0.1 VA / per phase
Overload	Continuous:1.2Vn Instantaneous:2Vn/1min
Frequency	45 Hz-65 Hz
Current input
Range	3×5A/1A
Resolution	1mA
Impedance	≤20mΩ/ per phase
Power consumption	≤0.2 VA/ per phase
Overload	Continuous:1.2Vn Instantaneous:10In/5s
Energy pulse output
Pulse width	80ms±20%
Max. terminal voltage	35V
Max. terminal current	10mA
Pulse frequency	≤10Hz
Output object	Import active energy, import reactive energy
Communication interface
Physical interface	RS-485
Communication speed	Up to 9.6 kbps
Communication protocol	Modbus-RTU
Isolation voltage	2000 VAC (1 min)

Model Selected

Production Process

SMT

AOI Test

Plug-In Mounting

Wave Soldering

Assembling

Inspection

FAQ

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.