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Product Details

Product Description

Industrial communication gateway KPM202 is an important part of the intelligent distribution automation system to complete the power distribution room microcomputer protection,automatic devices,monitoring and other intelligent devices and computer systems,power grid automation system to achieve the exchange of information between the far station information to the host Exchange and network exchange,thus forming a fully decentralized RTU communication system.

KPM202 modbus gateway is an embedded computer based on a RISC architecture five-stage pipelined chip as the main processor. The CPU is a system-level single-chip ARM926EJS core, built-in 64MB DDR2, providing encryption and decryption software, providing AES, DES/3DES encryption and decryption, up to 300MHz frequency. The system provides wired network communication and also provides wireless GPRS communication. It has the characteristics of small size, low power consumption, high efficiency, and is suitable for power collectors, HMI, industrial control, gateways and otheroccasions.

iot gsm lora gateway Function Features

1. Industrial grade ARM processor, 300MHz frequency
2. 64MB DDR2 SDRAM, 128M Flash
3. 2 Gigabit Industrial Ethernet interfaces, IEEE1588 support
4. 2 x RS485 + 1x RS232 interface.
5. GPRS/3G/4G/Wifi remote wireless data transmission and RJ45 data transmission support
6. Built-in real-time clock (RTC), buzzer, temperature sensor and hardware encryption
7. Support -40~80°C industrial wide temperature application
8. Linux / WinCE support, pre-installed Linux

Function type
Working power	Rated voltage	6-24 VDC, 12 VDC recommended
Working power	Power consumption	<3VA
Capacity index	Network interface	1 * 10/100M RJ45 interface
	Serial port	2 * RS485 port +1 * RS232
	Communication master station protocols	<16/pc
	Serial port rate	300bps to 38.4kbps, programmable
	Transmission mode	Full or half duplex
Performance index	Dual machine switching time	<5s
	MTBF	>50000h
	Status indication	Panel LED, reflecting the serial port data transmission and reception status
Protocol	Standard protocol	IEC60870-5-101/103/104,MODBUS,CDT,
Protocol	Special protocol	DNP3.0 and other over 30 protocols,can be developed according to on site needs
EMC	Fast pulse group immunity	IEC61000-4-5, level 3
	Surge immunity	IEC61000-4-2, level 3
	Electrostatic immunity	IEC61000-4-4, level 3
Working environment	Ambient temperature	-25℃~+70℃
	Relative temperature	5%~95%, no condation
	Storage temperature	-30℃~+75℃
Mounting size	Mounting type	Wall mounted
Mounting size	Size L×W×H	120mm×75mm×30mm

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Packaging & Shipping

Shipping

INTERNATIONAL AIR MAIL

Payment

Fast Delivery

Different amount of time will be required for different

20 years experience

With over 20 years of experience in electrical industry, professional manufacture

OEM&ODM

ODM/OEM services for smart energy meter and energy managment system can be provided

Quality assurance

1 year warranty,

life long maintanence,

guarantee best quality of our products

Service team

Professional R&D team, construction team, technical support team and sales team.

Our Service

1.Experienced manufacturer more than 10 years.
2.Highly experienced production team in Compere factory work-shop.
3.QC System:Quality controlled on all production lines,and QC inspectors work independently from the production line.
4.Good quality production with quick delivery.
5.Accepted OEM/ODM.
6.Accepted small MOQ.
7.Trade Assurance on Alibaba.
8.Factory certification:CE,RoHS and ISO9001.

FAQ