| System |
|
| Model Name |
SPG-QM44 |
| Processor / CPU |
ARM Cortex M4F |
| SD Card Slot |
1 x MicroSD slot, Max. 32GB (External) |
| I/O |
|
| Ethernet |
1 x 10/100Mbps LAN, RJ45 |
| Serial Port |
1 x RS232/RS485(2W,3W), Terminal Block |
| USB |
1 x MicroUSB for console |
| DIO |
4x Digital input; 4x Digital output; 2x Relay |
| Indicator / LED |
10 x LEDs |
| Expansion |
|
| Mini PCIe |
1 x Mini PCIe Connector (UART Signal) |
| Software |
|
| OS Support |
Embedded real-time OS: Zephyr Version: 3.0.99 |
| Power |
|
| Power Input |
12/24VDC |
| Power Consumption |
12V/2.29W, 24V/3.14W, Normal used |
| Power Connector |
1 x 3-pin Terminal Block |
| Mechanical & Environment |
|
| Dimension |
106 x 90 x 44 mm (4.17“ x 3.54“ x 1.73“) |
| Weight |
450 g |
| Mounting/Installation |
Din Rail |
| Operating Temp. |
- 20 °C ~ 70 °C (- 4 °F ~ 158 °F) |
| Storage Temp. |
- 40 °C ~ 85 °C (- 40 °F ~ 176 °F) |
| Humidity |
5% ~ 95% relative humidity, non-condensing |
| EMC / Regulations |
CE, FCC |
| Radio Frequency |
|
| Cellular |
Supported (via Mini PCIe) |
| Protocol |
Modbus RTU to MQTT |
| SIM Slot |
1 x SIM card slot |
| Antenna Type |
SMA-Male |
| GPS |
Supported |
| Wireless LAN |
BT 5.0 |
| Real Time Clock |
Yes |
