FST100-301 Waterproof Rs485 Modbus DTU Short Message Communication Interface Module Network Transmission Serial Server Device

Product Description

Waterproof Rs485 Modbus DTU Short Message Communication Interface Module Network Transmission Serial Server Device
Product Description The FST100-301 waterproof DTU is a 4G/LoRaWan/NB-IoT wireless transmission module that
supports RS485 communication, RS232 serial Modbus protocol data transfer to TCP/UDP/MQTT
client platform, two-way transparent transmission. The product adopts industrial-grade design, and
the long-term working data transmission is stable and reliable
Features
♦ Realize two-way data transparent transmission between RS232/RS485 and 4G/LoRaWan/NB-IoT
♦ Reliable design of multiple hardware and software, compound watchdog technology, make the equipment run safely
♦ Support the device to be permanently online, with automatic reconnection function after network disconnection
♦ Support mainstream manufacturer agreements, configuration software and IoT platform, easy to connect
♦ Optimize the network protocol stack to support fast connection to the server

Supply voltage	24VDC power supply (12~30VDC) battery power supply 3.6VDC, 8000mAh
Frequency band	4G:LTE-FDD,LTE-TDD
	NB-IoT: ,B3,B5,B8
	LoRa: 470MHz/868MHz
Stand-by current	130mA@12VDC(External power supply) ≤35mA@3.6VDC(Battery powered)
Sampling frequency	4G/NB-IoT 10s~3600s can be set, LoRa (10s~12h can be set)
Upload frequency	1min~1440min can be set (default 5min)
Protocol	TCP/UDP/MQTT multiple protocols are optional, others need to be explained, LoRa: LoRaWAN (Class A, OTAA mode activation)
Input signal	RS485,RS232, TTL
Ambient temperature	-20~60ºC,0%~80%RH
Material	Engineering plastics
Dimensions	110x100x60(mm)
Protection level	IP65

Company Information
Packaging & Shipping
FAQ Q: Are you manufacturer?
A: Yes, We are professional sensor manufacturer over 50 years! Our technical team has more than 20 engineers.

Q: Can you accept OEM service ?
A: Yes, we can put your company information and logo on our sensors.

Q: Can I be your distributor?
A: Yes, we are looking for distributors in oversea market.

Q: What is your lead time?
A: Normally 7-10days. For quantity above100pcs, need extra 3-5 working days.

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