Product Features
Industrial grade application design
- Adoption of high-performance industrial-grade chips
- Adopting PC material shell, the shell is anti-exposure to sunlight, anti-UV, anti-aging, anti-corrosion, impact resistance
- 24VDC power supply
stable and reliable
- Built-in 15KV ESD protection for RS485 interface
- Built-in reverse-phase and over-voltage protection in the power supply interface
standardized and easy to use
- Adoption of industrial terminal interface, especially suitable for industrial field applications
- Standard RS485 interface, convenient system configuration and maintenance interface
- Supports remote upgrades and maintenance
Key Features
- Supports multiple baud rates, multiple transmission rates
- Support for remote related configurations
- 4-channel AI acquisition
- Support rich fault detection function, through the World Power Technology equipment management platform, cell phone text message and e-mail to notify the after-sales maintenance personnel.
¥298 – ¥444
- Description
- 其他信息
- specification
- Dimensional and topographic drawings
- Models and accessories
- Resource support
WE-X121 is a series of wireless data transmission transmitters, the transmission methods include LoRa, 4G, RS485, etc., and the power supply method is 24VDC power supply. The transmitter provides 4-channel AI interface, which can satisfy multi-channel data transmission at the same time, use LoRa, 4G, RS485 and other communication to realize long-distance communication, combined with the industrial edge computing gateway products of World Power Technology, uploaded to the equipment management platform of World Power Technology, to realize real-time collection, analysis and calculation, storage and display of on-site measurement data.
The product is now widely used in the M2M industry in the IoT industry chain, such as smart building, smart city, smart fire, smart power, smart agriculture irrigation, soil moisture, gardening, smart forestry, farming and indoor/outdoor environment detection.
specification
| functional category | Functional Description | note |
| communication interface | LORA communication port | Antenna connector type: SMA female
Support 410.125~490.125MHz band 22dbm maximum transmit power. Maximum -147dbm reception sensitivity, open line-of-sight 5KM signal coverage capability |
| 4G | MQTT, HTTP, WES cloud service protocols
LTE FDD B1/3/5/8 LTE TDD B34/38/39/40/41 (full band) Rate (Mbps) LTE FDD: 10.3(DL)/5.1(UL) LTE TDD: 9.1 (DL)/3.1 (UL) |
|
| RS485 | Communication protocol Modbus protocol
Baud rate 2400, 4800, 9600, 19200, 34800, 57600, 115200 Data bits 7bit, 8bit Stop bit 1bit, 1.5bit, 2bit Check Digit None, Odd, Even |
|
| UI | 1* Key input | Refer to UI specification definition, multi-function buttons |
| 5* LED Indicators | System, acquisition status indicator | |
| electricity supply | 24VDC power supply | Wide voltage input, 9~36V |
| matrix | working environment | Working Temperature: -20°~70° Operating Relative Humidity: 5% ~ 95% |
| Storage environment | Storage temperature: -40°~ 85 Storage Relative Humidity: 5% ~ 95% |
|
| Protection level | ESD | 4KV contact, 8KV non-contact |
| physical property | Exterior Dimensions | 72.1(W)*121.5(H)*33.6(D)mm |
| Installation | Wall-mounted, rail-mounted | |
| monitors | Measurement type | 0-4~20mA, 0~5V, 0~10V |
| sampling rate | 10Hz Single | |
| Detection accuracy | 1‰FS | |
| stability | ±0.3%FS/year | |
| overloaded | 100mA; 36V | |
| Interface Type | wiring terminal |
Dimensional and topographic drawings
Models and accessories
Resource support
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