ET2110 LoRa Data Transmission Terminal
Type d'interface : 1RS485/4DI/4DO
Prise en charge du protocole : pass-through/relay ……
Type de réseau : LoRa wireless communication
Fonctions vedettes :
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
Plus de détails…
Description
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.


Spécifications
ITEM | | Décrire |
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 | Maître |
Baud Rates | 115200/9600/4800/2400 |
DO | Number Of Interfaces | 4 |
Output Type | Sortie relais |
Relay Capacity | 5A/30VDC 5A/250VAC |
DI | Number Of Interfaces | 4 |
Input Type | NPN/PNP/Thousand Contacts |
Electrical Characteristics | Optocoupler Isolation |
Paramètres électriques | Tension nominale | DC12V, operating range DC12~24V |
Puissance nominale | 6.4W |
Protection de l'alimentation | Connexion antistatique, anti-surtension, anti-retour |
Paramètres environnementaux | Température de fonctionnement | -40~85℃ |
Température de stockage | -40~85℃ |
Environmental Humidity | 5%~95%RH (No condensation) |
Paramètres mécaniques | Taille | 80*71*63mm |
Poids | 150g |
Matériau | ABS |