New products
New products New products
zł119.00
Delivery date unknown
zł119.00
Delivery date unknown
RS485-HUB-2P hub with galvanic isolation, 2 subordinate ports and DIN rail mounting - Waveshare 32157
ID: 1201218
5902186330696
zł47.90
Tax included
zł38.94 tax excl.
RS485-HUB-2P is an industrial hub with galvanic isolation for expanding the RS485 bus with two subordinate ports, intended for use in automation, IoT systems and monitoring. It supports DIN rail mounting, a wide range of supply voltage and transmission speeds, and ensures reliable operation in harsh industrial environments.
Description
The RS485-HUB-2P hub by Waveshare enables the expansion of a single RS485 bus with two additional subordinate ports with relay signal forwarding, galvanic isolation and the ability to operate in point-to-point and point-to-multipoint topologies. The device supports half-duplex transmission, and each RS485 port allows connection of up to 32 devices. Thanks to optoelectronic isolation and surge protection, the hub can be used in industrial environments requiring high reliability.
The housing adapted for mounting on a 35 mm DIN rail facilitates integration with existing systems. The supply voltage range is from 5 V to 36 V DC, and the supported transmission speed range is 300–460800 bps (autodetection). The hub is used in data acquisition systems, IoT gateways, building automation, monitoring and extensive installations based on RS485.
Properties
- Compatibility with RS485 bus, half-duplex mode (2-wire)
- Expansion of one main RS485 port with two subordinate ports
- Galvanic isolation between ports
- Support for up to 32 devices on each port
- Built-in relay signal with amplification function
- Support for point-to-point and point-to-multipoint (star) transmission
- Transmission speed range: 300–460800 bps (autodetection)
- Maximum transmission distance: up to 1200 m at 9600 bps
- Power supply: 5–36 V DC (screw terminals)
- Industrial housing with DIN rail (35 mm) mounting bracket
- Operating temperature: from -45°C to +85°C
- Ambient humidity: <95% RH
- Dimensions: 81.90 × 54.00 × 32.00 mm
Included
- RS485-HUB-2P hub ×1
- Screwdriver ×1
1201218
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Other products in the same category (16)
RS232 to RS485/RS422 converter designed for professional industrial applications. It is equipped with the SP3232EEN and SP485EEN chips, which ensures fast, stable and reliable communication. Communication interfaces are connected via a DB9 connector (RS232) and a screw connector (RS485/RS422). Waveshare RS232 TO RS485/422 (F)
zł47.83
24h
Available quantity: 3
Available
Isolated USB - RS232/485/422 TTL converter dedicated to industrial applications. It provides easy communication between USB interface and industrial serial communication standards. EVC8014
zł293.22
24h
Available quantity: 5
Available
Converter dedicated to industrial applications. It provides communication between the USB interface and the RS485 serial standard
zł81.38
24h
Available quantity: 1
Available
A converter that ensures easy communication between the RS232/RS485/RS422 interface and RJ45 Ethernet. It supports popular network protocols, including IP, TCP, UDP, DHCP, DNS, HTTP, ARP, ICMP, Websocket and HTTP client, as well as Modbus RTU and Modbus TCP protocols. USR-N520
zł244.01
24h
Available quantity: 5
Available
Converter with RS232 and RS485 industrial interface and LoRa wireless communication. It allows direct data transmission without the need to support an additional protocol. USR-LG206-H-P
zł117.75
24h
Available quantity: 10
Available
RS232/RS485-WiFi converter that provides easy communication between the RS232 or RS485 interface and the WiFi wireless network. Supports the Modbus RTU protocol
zł145.60
24h
Available quantity: 33
Available
An industrial 4G LTE modem that provides a network solution for serial communication over a cellular network. G781 integrates the functions of a router and a serial modem, which enables easy two-way data transmission between RS485/RS232 devices and the 4G network. USR-G781-E
zł515.33
24h
Available quantity: 3
Available
Converter that provides easy communication between RS232 and RS485 interfaces and RJ45 Ethernet. Configurable via web page or AT commands. USR-TCP232-306
zł99.16
4 weeks
No product available!
RS485 hub with signal amplifier function and built-in RS232 to RS485 converter. It is equipped with one RS485 input port and one RS232 port, and 4 RS485 output ports. Designed for communication within industrial networks. YN-5204
zł184.80
4 weeks
No product available!
Converter that provides easy communication between the RS485 and RJ45 Ethernet interface. Configurable via web page or AT commands. USR-DR302
zł86.80
24h
Available quantity: 39
Available
USR-W630 is a converter that enables wireless data transmission between RS232/RS485 interfaces and WiFi network, ideal for integrating serial devices into wireless networks. It supports WiFi 802.11 b/g/n standards, various working modes (AP, STA, AP+STA) and TCP and UDP protocols, ensuring stable connection and high transmission security in industrial automation and remote monitoring.
zł328.32
24h
Available quantity: 4
Available
Industrial RS232 to RS485 converter. It features digital isolation and metal housing. Waveshare RS232 TO RS485 (for EU)
zł86.49
24h
Available quantity: 5
Available
SenseCAP S2110 Sensor Builder is an open-source tool for creating custom RS485 sensors using the Grove system, enabling easy IoT implementation. With the Xiao RP2040 MCU and compatibility with platforms such as Helium, TTN, and LORIOT, it offers high performance and support for data monitoring via the SenseCAP Data Logger and the SenseCAP Mate app
zł94.35
24h
Available quantity: 2
Available
RS485 hub with signal amplifier function and built-in RS232 to RS485 converter. It is equipped with one RS485 input port and one RS232 port, and 8 RS485 output ports. Designed for communication within industrial networks. YN-1208
zł295.83
24h
Available quantity: 2
Available
Isolated USB converter for industrial applications. It provides communication between the USB interface and the RS485 and RS422 serial standard. Waveshare USB TO RS485/422
zł64.75
24h
Available quantity: 53
Available
RS485 - Ethernet converter that provides easy communication between the RS485 and RJ45 Ethernet interface. Configurable via website or AT commands. Waveshare RS485 TO ETH (for EU)
zł119.90
24h
Available quantity: 1
Available
RS485-HUB-2P is an industrial hub with galvanic isolation for expanding the RS485 bus with two subordinate ports, intended for use in automation, IoT systems and monitoring. It supports DIN rail mounting, a wide range of supply voltage and transmission speeds, and ensures reliable operation in harsh industrial environments.