zł2,051.59
zł983.72
RS485-HUB-2P hub with galvanic isolation, 2 subordinate ports and DIN rail mounting - Waveshare 32157
ID: 1201218
5902186330696
zł44.91
Tax included
zł36.51 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)
Isolated RS485 module with signal amplifier function. Designed for communication within industrial networks. YN2209
zł84.89
4 weeks
No product available!
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
zł54.71
24h
Available quantity: 1
Available
A converter that provides easy communication between the RS232 or RS485 interface and RJ45 Ethernet. Configurable via website or AT commands. The set includes a power supply with an EU plug. Waveshare RS232/485 TO ETH (for EU)
zł219.54
4 weeks
No product available!
RS485-Ethernet converter that provides easy communication between RS485 interface and Ethernet network via RJ45 connector. Industrial DIN rail mounting hardware included. Elfin-EE11A
zł90.90
4 weeks
No product available!
Industrial adapter with CH344L chip, which offers isolated conversion from USB to 4-channel RS485. With built-in power isolation and protection against overvoltage and overload, the converter provides high reliability and immunity to interference. The metal housing allows for wall or DIN rail mounting, and compatibility with various operating systems makes it a versatile tool in industrial environments. Waveshare USB TO 4CH RS485 (B)
zł88.86
24h
Available quantity: 5
Available
Modbus RTU Relay (C) is an advanced relay module with bistable relays, allowing output states to be retained even during power loss. Integrated galvanic isolation and surge protection, along with Modbus RTU communication, make it an ideal choice for industrial systems and building automation where reliability, safety, and energy efficiency are essential.
zł164.34
24h
Available quantity: 3
Available
Industrial RS232/485 to Ethernet converter. It is equipped with a PoE function and is mounted on a DIN rail. Waveshare RS232 RS485 TO POE ETH (B)
zł159.53
24h
Available quantity: 5
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
A data transmission device that enables bidirectional transmission between the RS232/RS485 serial port and the network. It ensures a reliable connection and transparent data transmission. It works in GSM850/900 and DCS1800/1900 networks, supports GSM/GPRS/EDGE standards, which makes it compatible with 2G/3G/4G SIM cards. USR-GPRS232-730
zł86.33
24h
Available quantity: 11
Available
An industrial 4G LTE modem that provides a network solution for serial communication over a cellular network. It integrates the functions of a serial modem, which enables easy bidirectional data transmission between RS485/RS232 devices and the 4G network. USR-G786-EUX
zł394.98
24h
Available quantity: 2
Available
Industrial RS232/485/422 to Ethernet converter. It is equipped with numerous protections to ensure correct operation in demanding environments and is DIN rail mounted. Waveshare RS232/485/422 TO ETH (B)
zł97.18
24h
Available quantity: 22
Available
Isolated USB-RS485/422 converter with magnetic isolation ADI. It has galvanic isolation up to 1500 Vrms. Communicates with the computer via a USB interface, compatible with all versions of Windows. Gingko EVC8004
zł130.63
24h
Available quantity: 4
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-N540
zł396.77
24h
Available quantity: 2
Available
Converter module USB-RS-485. Supports Win7, XP, Vista, Linux, Mac OS operating system. modUSB-485
zł11.21
24h
Available quantity: 17
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!
Industrial RS232/485 converter for Ethernet and WiFi. It is equipped with a PoE function and is mounted on a DIN rail. Supports Modbus and MQTT protocols. Waveshare RS232 RS485 TO POE ETH (B)
zł159.81
24h
Available quantity: 7
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.