SenTec

SDC90 4G/WIFI/Ethernet Data Collector

SDC90 Data Collector is a data acquisition device that connects all of our company’s RS485 transmitters (for temperature, humidity, rain, snow, wind speed and direction, etc.) via the 485 bus. Up to eight 485 devices can be connected, and data can be uploaded in real time to our free cloud platform or the customer’s own server via 4G/Wi-Fi/Ethernet. Users can intelligently monitor the on-site environment through the website, WeChat official account, or mobile app.

SDC90 Data Collector is a data acquisition device that connects all of our company’s RS485 transmitters (for temperature, humidity, rain, snow, wind speed and direction, etc.) via the 485 bus. Up to eight 485 devices can be connected, and data can be uploaded in real time to our free cloud platform or the customer’s own server via 4G/Wi-Fi/Ethernet. Users can intelligently monitor the on-site environment through the website, WeChat official account, or mobile app.

Since the device supports Bluetooth communication technology, parameter configuration can be quickly and conveniently connected to the device via the “Multi-function Parameter Configuration” app on a mobile phone. Real-time values and device status can also be read.

Parameters

Dimension78mm*61.8mm*28.5mm
Working temperature-40°C ~+80°C, 0%RH~95%RH
Working voltage10-30VDC
Power comsumption0.8W
RS485 communication distanceMax. 2000meter
Communication interfaceSupports one 4G/RJ45/WiFi network communication interface (factory optional), enabling remote data communication.

Supports one RS485 downlink communication interface, enabling data collection from standard RS485 protocol sensors.

Output signalWIFI/4G/
Data upload intervalDefault 30s (1s~60000s configurable)
InstallationSupport “wall-mounted, rail-mounted” installation
Ethernet typeSupport static IP address, automatic IP address acquisition function, cross-gateway support, domain name resolution
WIF typeUse standard WIFI wireless (2.4GHz & 5GHz); support 802.11b/g/n/ac wireless standards; support WPA/WPA2 certification   AES encryption
4G type2G/4G; TD-LTE  Band 38/39/40/41; FDD-LTE  Band 1/3/5/8; GSM  Band 3/8

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