18
CET Electric Technology
Appendix A - Technical Specifications
Communication
Ethernet Port (P1)
Protocol
RS-485 (P2, P3)
Baudrate
LoRa (Optional)
RF Range
ISM Bands
RF Output Power
Receiver Sensitivity
Output Watts
FCC Part 15C
10/100 Mbps
TCP, UDP, HTTP
1200/2400/4800/9600/19200/38400 bps
860-935 MHz
EU863-870, RU864-870, IN865-867, US902-928, AU915-928,
AS920-923 and AS923-925
19 dBm (Maximum)
-137 dBm (Maximum)
0.03 (Typical)
Certified by TCB
Front Panel LED Indicators
Run (Green)
Blinking - System is running normally
Data (Yellow)
Blinking - LoRa is receiving or transmitting data
P2, P3 (Green)
Blinking - Receiving activity
P2, P3 (Yellow)
Blinking - Transmitting activity
Power Supply (L/+, N/-)
Standard
Burden
95-250VAC/DC, 47-440Hz
<3W
Protection
ESD Protection
Isolation Protection
8kV
3kV for RS-485
1.5kV for Ethernet Port
Environmental Conditions
Operating Temp.
Storage Temp.
Humidity
Atmospheric pressure
-25°C to +70°C
-40°C to +85°C
5% to 95% non-condensing
70kPa to 110kPa
Mechanical Characteristics
Unit Dimensions
Shipping Weight
Shipping Dimensions
Mounting
IP Rating
72x65x95mm
TBD
TBD
DIN Rail
20
