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EBYTE NB124S
Manufacturer documented GLOBAL
Identity
| category | gateways |
| manufacturer | EBYTE |
| manufacturer_part_number | NB124S |
| model | NB124S |
| mpn | NB124S |
| product_family | NB |
| product_status | active |
| region | GLOBAL |
| series | NB |
| variant | — |
Electrical
| galvanic_isolation |
not stated
NB124S official product page, numbered specification table (cdebyte.com) — isolation is not printed on the NB124S product page
|
| input_voltage |
DC 8~28V
NB124S official product page, numbered specification table (cdebyte.com) — row 1 'Power Supply'
|
| working_modes |
TCP Server, TCP Client, UDP Server, UDP Client, HTTP Client, MQTT Client
NB124S official product page, numbered specification table (cdebyte.com) — row 7 'Working Modes'
|
Physical / mechanical
| dimensions |
145 x 103 x 28 mm (LxWxH)
NB124S official product page, numbered specification table (cdebyte.com) — row 8 'Product Size'. CONFLICT: the product overview tab prints 173x95x26.5mm for the same model - see conflicts
|
| enclosure_treatment |
three-proof coating: Anti-Fungal, Anti-Humidity, Anti-Salt Spray
NB124S official product page, numbered specification table (cdebyte.com) — product introduction paragraph
|
| weight |
360 g +/- 5 g
NB124S official product page, numbered specification table (cdebyte.com) — row 9 'Product Weight'
|
Installation
| mounting |
Positioning hole
NB124S official product page, numbered specification table (cdebyte.com) — row 10 'Installation Method'
|
Environment
| operating_humidity |
5% ~ 95% RH (no condensation)
NB124S official product page, numbered specification table (cdebyte.com) — row 3 'Operating Humidity'
|
| operating_temperature |
-40 ~ +85 degC
NB124S official product page, numbered specification table (cdebyte.com) — row 2 'Operating Temperature'
|
Interfaces & connectors
| device_type | 2-port serial device server / Modbus gateway |
| ethernet_ports |
1 (RJ45)
NB124S official product page, numbered specification table (cdebyte.com) — row 5 'Network Port'
|
| ethernet_rate |
10M
NB124S official product page, numbered specification table (cdebyte.com) — row 5 'Network Port' - 'RJ45 10M (POE version supports POE)'
|
| home_assistant_modbus_tcp_suitable | True |
| home_assistant_suitability_basis | The official product introduction states the device has Modbus gateway function supporting 'Modbus TCP to RTU' with automatic polling, i.e. a Modbus TCP client on the network side is answered from Modbus RTU devices on the serial side. Printed in the product introduction paragraph of the NB124S product page. The specific mode names are not published, so the exact gateway sub-mode cannot be recorded. |
| modbus_gateway |
Modbus gateway with Modbus TCP to RTU conversion and automatic polling
NB124S official product page, numbered specification table (cdebyte.com) — product introduction paragraph
|
| mqtt |
true
NB124S official product page, numbered specification table (cdebyte.com) — row 7 'Working Modes' - 'MQTT Client'
|
| poe |
POE version supports POE (PoE standard not stated)
NB124S official product page, numbered specification table (cdebyte.com) — row 5 'Network Port'
|
| rs232 |
true
NB124S official product page, numbered specification table (cdebyte.com) — row 6 'Serial Ports' - 'RS232 (DB9)'
|
| rs422 |
true
NB124S official product page, numbered specification table (cdebyte.com) — row 6 'Serial Ports'
|
| rs485 |
true
NB124S official product page, numbered specification table (cdebyte.com) — row 6 'Serial Ports'
|
| serial_baud_rate |
2400 ~ 115200 bps
NB124S official product page, numbered specification table (cdebyte.com) — row 4 'Serial Baud Rate'
|
| serial_ports |
2
NB124S official product page, numbered specification table (cdebyte.com) — product introduction - '2-way serial port server'
|
| serial_standard |
RS485, RS232 (DB9), RS422
NB124S official product page, numbered specification table (cdebyte.com) — row 6 'Serial Ports'
|
Документи
manufacturer-document
NB124S official product page, numbered specification table (cdebyte.com)
product-page
NB124S official product page (cdebyte.com)