Interface Type: 1RS485/4DI/4DO Protocol support: pass-through/relay …… Network type: LoRa wireless communication Featured Functions: 1. 8 km ultra-long range communication 2. RSSI signal strength indication 3. Customized key data encryption 4. Transmission & Multi-level relay modes free switching 5. DO/D I, AO/AI logic following and AI threshold trigger DO 6. Head-to-tail cascade expansion IO, up to 10 slaves
ET2110 LoRa Data Transmission Terminal adopts the new LoRa spread spectrum technology, providing longer distance, faster speed, and stronger anti-interference ability. Support frequency band 410~493MHz, 850~930MHz, the maximum transmission power can reach 30 dBm, and the communication distance can reach 8 km. The product supports RSSI signal strength indication, which can evaluate signal quality, improve the communication network, and measure distance. The product also supports custom keys to protect data security, effectively enhancing the confidentiality of user data.
ITEM
Describe
LORA
Chip Solution
LLCC68
Radio Power
30dBm/27dBm/24dBm/21dBm
Radio Speed
62500/38400/19200/9600/4800/2400
Transmission Length
200Byte
Work Mode
Normal mode/Relay mode
Reference Distance
10km (clear and open, antenna gain 5dBi, height 2.5m, airspeed 2400)
RS485
Number Of Interfaces
1
Working Mode
Master
Baud Rates
115200/9600/4800/2400
DO
Number Of Interfaces
4
Output Type
Relay Output
Relay Capacity
5A/30VDC 5A/250VAC
DI
Number Of Interfaces
4
Input Type
NPN/PNP/Thousand Contacts
Electrical Characteristics
Optocoupler Isolation
Electrical Parameters
Rated Voltage
DC12V, operating range DC12~24V
Rated Power
6.4W
Power Protection
Anti-static, anti-surge, anti-reverse connection
Environmental Parameters
Operating Temperature
-40~85℃
Storage Temperature
-40~85℃
Environmental Humidity
5%~95%RH (No condensation)
Mechanical Parameters
Size
80*71*63mm
Weight
150g
Material
ABS
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