TCP/IP Protocol Stack Wireless Data Acquisition Gateway Connect with RTU PLC

• Customization: Available
• Task: Program
• Structure: Combination
• Model NO.: AF-GSM300/400
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control, Monitoring, Measurement
• Certification: IEC
• Condition: New
• Customized: Customized
• Material: Aluminum Alloy
• Uplink: 4G, Nb, CE, 2g
• Downlink: Lora, RS485
• Transport Package: Carton
• Specification: AF-GSM300/400
• Trademark: Acrel
• Origin: China
• HS Code: 8517623990
• Production Capacity: 200000

Product Description

Product Description

The rail-type multifunction electrical instrument with external RogAF-GSM is a new 4G remote wireless data acquisition device launched by Acrel Electric. By adopting embedded design, it is embedded TCP/IP protocol stack, as well as powerful microprocessor chip and built-in watchdog, therefore, it has reliable and stable performance.

 

Specification

Specification	AF-GSM300-4G	AF-GSM300-CE	AF-GSM300-HW868	AF-GSM400-4G	AF-GSM400-CE	AF-GSM400-NB	AF-GSM400-2G
Uplink	4G	CE	4G	4G	CE	NB-IoT	2G
Downlink	LORA	LORA	LORA	RS485	RS485	RS485	RS485

 

Product Parameters

Technical parameters	AF-GSM300-4G	AF-GSM400-4G	AF-GSM400-NB	AF-GSM400-2G
Working frequency band	LTE-FDDB1 B3 B5 B8LTE-TDD B34 B38 B39 B40 B41CDMA B1B5 B8GSM 900/180OMLORA 137~1020MHz	LTE-FDD B1B3 B5 B8LTE-TDD B34 B38 B39 B40 B41CDMAB1B5 B8GSM 900/1800M	H-FDD B1 B3 B8 B5 B20	GSM 850EGSM 900DCS 1800PCS 1900
Transmission rate	LTE-FDD maximum download rate is 150Mbps, maximum upload rate is 50MbpsLTE-TDD maximum download rate is 130Mbps, maximum upload rate is 35MbpsCDMA maximum download rate is 3.1Mbps, maximum upload rate is 1.8MbpsGSM maximum download rate is 107Kbps, maximum upload rate is 85.6Kbps		The maximum download rate is 25.2Kbps, Maximum upload rate is 15.62Kbps	The maximum download rate is85.6Gkbps, Maximum upload rate is 85.6kbps
Download	LORA communication	RS485 communication	RS485 communication	RS485 communication
Upload	4G communication	4G communication	NB-IoT communication	2G communication
SIM card voltage	3V,1.8V
Antenna interface	50Ω/SMA(female)
Serial port type	RS-485
Baud rate	115200bps
Operating voltage	DC12V
Operating current	350 ~ 400mA @ 12V (400mA when dialing)
Operating temperature	-40ºC~85ºC
Storage temperature	-40ºC~90ºC
Humidity range	0 ~ 95% non-condensing
Installation method	Base plate installation,35mm standard rail mounting(please specify when installing the guide rail)
Product size	9.6cm×6.7cm×2.4cm

Panel

Dimension

 

Networking

 

After Sales Service

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.