Pay in 4 interest-free payments of $9.50 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Pay in 4 interest-free payments of $9.50 Learn more
Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Communication is compatible with E22-230T/400T/900T series products and supports baud rate 1200~115200 bps
This device can automatically forward Modbus commands from a master controller to secondary slave devices connected to its serial port
4GHz Transmitting power 27 dBm About 100mW Receiving sensitivity -102 dBm Air data rate: 250kbps Air data rate - Self-adapted baud rate Test distance 5000 meter In open and clear air
while the standby current remains as low as 4 microamps
4GHz or 5GHz bands
EBYTE NB144ES 4-Channel Serial Server RS232/422/485 RJ45 Modbus Gateway POE Receiving Power TCP/UDP/MQTT DC 8-28V wifi Communication is compatible with E22-230T/400T/900TThe Ebyte NB144ES is an industrial grade 4 channel serial device server and Modbus TCP RTU gateway supporting RS232, RS422, and RS485 to RJ45 Ethernet transparent transmission. It features IEEE 802. 3af POE power receiving, DC 8 28V wide range voltage input, automatic Modbus polling, and multi protocol networking (TCP, UDP, MQTT, HTTP) engineered for harsh industrial automation environments. Parameter Technical Specification Model SKU EBYTE NB144ES
US$ 32.00
US$ 22.00
US$ 270.00
US$ 735.00
US$ 15.00
US$ 16.50
US$ 12.00
US$ 20.00
US$ 36.00
US$ 797.50