搜索产品
搜索文章
Specifications
| Frequency | US915/AU915/KR920/AS923/ RU864/IN865/EU868 | |
| LED | 1 x System, 1 x ACT | |
| Working Temperature | -20°C ~ 60°C | |
| Working Humidity | 0 ~ 95% (non-condensing) at 25°C (77°F) | |
| Wireless Range | 100 meters+ (Line of Sight)* | |
| Dimension | 93 x 70 x 22 mm
(3.66 x 2.76 x 0.87 in) |
|
| Weight | 470g | |
| Certification | FCC, CE | |
| Power | 5-24 VDC | |
| Power Interface Type | 3.5mm Terminal Block | |
|
I/O |
Port | Type-C (Configuration) |
| Ports | 4 x DI + 2 x DO | |
| Digital Input | Opto-isolated Digital Inputs,
3-24VDC (pulse counter support) |
|
|
Digital Output |
SPDT Relay Contact Rating: 3A@DC Max: 30 V or AC Max: 250 V | |
|
Serial Port |
Ports | 1 x RS232 + 1 x RS485 |
| Baud Rate | 1200~115200 bps | |
| Protocol | Transparent (RS232), Modbus RTU (RS485) | |
| Analog Input | Ports | 2 x 4~20 mA + 2 x 0~10 V |
| Resolution | 12 bit | |
|
Analog Input (RTD) |
Ports
Input Connections Resolution Range |
2 x PT100 RTD Input
2, 3-wire 12 bit -200°C ~ 800°C |
* Test under laboratory conditions and for guideline purposes only
Ordering Information
| Part Number | Description |
| LEO-S550-DAG0 | LEO-S LoRaWAN DAQ Controller 915 |
| LEO-S550-DAE0 | LEO-S LoRaWAN DAQ Controller 868 |
我们网站向用户提供的cookie来增强您的用户体验,个性化内容,并向您展示有关我们优质产品的更多相关内容。
如果您同意我们使用cookie,请点击“接受所有cookie”。
或者,点击“管理cookie”以了解更多关于我们的隐私和cookie通知的信息,并选择您希望我们使用的cookie类型。