10 Best Modbus Rs 485 In The Us - Black Friday 2024
Best Choice1
MoxaMoxa MGate MB3180: 1 Port RS-232/422/485 Modbus TCP to Serial Communication Gateway
Main highlights- Supports route by TCP port or IP address for flexible deployment
- Supports Auto Device Routing for easy configuration
- Easy hardware setup and configuration
- Converts between Modbus TCP and Modbus RTU/ASCII protocols
- 16 simultaneous TCP masters with up to 32 simultaneous requests per master
- 1 Ethernet port and 1, 2, or 4 RS-232/422/485 ports
9.6Exceptional
View offer on:
Show more
- Curious about how we select the top products for you? Explore How It Works
Value for Money2
ICP DASICP DAS USA ICP-tGW-725 Compact Modbus TCP to Modbus RTU/ASCII gateway with PoE and 2 RS-485 Ports
Main highlights- Supports TCP, UDP, HTTP, DHCP, BOOTP and TFTP protocols; Supports UDP responder for device discovery
- Includes redundant power inputs: PoE (IEEE 802.3af, Class 1) and DC jack; Allows automatic RS-485 direction control
- Cost-effective Modbus/TCP to RTU/ASCII Gateway; Supports Modbus/TCP master and slave; Supports Modbus RTU/ASCII master and slave
- Contains a 32-bit MCU that efficiently handles network traffic; 10/100 Base-TX Ethernet, RJ-45 x 1 (Auto-negotiating, auto MDI/MDIX, LED Indicators)
- Allows easy firmware update via the Ethernet; Contains a tiny Web server for configuration; Male DB-9 or terminal block connector for easy wiring
9.5Excellent
View offer on:
Show more
3
wavesharewaveshare Ethernet Industrial Serial Server RS485 to RJ45 Ethernet Module, TCP/IP to Serial, Support Rail-Mount/Modbus Gateway, TCP Server/TCP Client/UDP Mode/UDP Multicast Multi Communication Modes
Main highlights- User-defined heartbeat/registration packet: easy for cloud communication and device identification.
- This is an RS485 device data acquisitor / IoT gateway designed for the industrial environment. It combines multi functions in one, including serial server, Modbus gateway, MQTT gateway, RS485 to JSON, etc. Bi-directional transparent data transmission between RS485 and Ethernet.
- Support Rail-mount :easy to combine multi rail-mounted serial server together, more freely. Support Modbus gateway: suitable for Modbus gridding upgrade, can be used with 3D configuration software. Support NTP protocol: getting network time info for serial output or data upload.
- Multi hosts roll-polling support: different network devices will be identified and responsed respectively, no more crosstalk issue while communicating with multi network devices
- Multi communication modes: supports TCP server / TCP client / UDP mode / UDP multicast. Multi configuration methods: supports Web browser configuration, obtaining dynamic IP via DHCP,DNS protocol connected domain server address. MQTT/JSON to Modbus: more flexible conversion between different protocols.
9.4Excellent
View offer on:
Show more
4
PUSRPUSR RS232 RS485 Modbus RTU to Modbus TCP Gateway Serial to Ethernet Converter USR-TCP232-410s
Main highlights- Work mode: TCP Server/Client, UDP Server/Client, HTTPD Client
- Serial Port: RS232 and RS485, can be used simultaneously
- Redundant Power supply: DC 5-36V or Terminal power supply
- Modbus Gateway: Modbus RTU to Modbus TCP, Modbus Polling
- Configuration by Webpage, AT command and Setup software
9.2Excellent
View offer on:
Show more
5
DSD TECHDSD TECH SH-U10 USB to RS485 Converter for Modbus
Main highlights- USB to RS485:The SH-U10 is a USB to RS485 adapter. With this RS485 adapter you can quickly establish a connection to other RS485 nodes.
- SILICON LABS CP2102 Chip:Built-in CP2012 serial chip. You don't have to worry about the driver. It is perfectly compatible with Windows 11,10,8,7,Liunx,Mac OS Etc.
- Indicators: Built-in power and transceiver indicators. Understand the working status of the device at a glance.
- DSD TECH: DSD TECH focuses on the development of communication connection devices such as USB/Serial/Wireless. We have served more than 100,000 customers in Europe, North America and Japan.
- Customer Support:Offering permanent technical support and a 1-year product replacement service. All questions will be answered for you within 1 business day
9.0Excellent
View offer on:
Show more
6
DTechDTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet
Main highlights- rs485 serial to usb converter is with high performance quality processor chip (FTDI-chipset FT232) and I/O auto conversion circuitry which makes RS 485 to USB convertor one of the most reliable dongle on the market
- USB to RS485/RS422 converter It easily lets you connect RS485 or RS422 device directly to your Laptop PC computer USB port (built with LED Troubleshooting Indicators)
- USB to RS485 cable adapter is Ideal for industrial environment -provides 600w surge protection and 15KV ESD isolated protection on signal pins to protect costly and often sensitive control equipment against electrical damage
- There are no IRQ and COM port conflicts, since the port do not require any additional IRQ, DMA, memory as resources on the system; RS485 for Half duplex and RS422 for Full duplex communication
- 1.5 ft serial RS-422 RS-485 to USB adapter cable supports windows 11 10 8 7, Mac and more; plug-and-play, No power supply needed
8.8Very Good
View offer on:
Show more
7
waveshareUSB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection
Main highlights- Transmission distance up to 1.2km--- The USB signal can be converted into a balanced differential RS485 signal and the transmission rate is stable. The reliable speed is 300-921600bps, the transmission distance is about 1.2km for RS485, and about 5 meters for USB.
- Onboard resettable fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic.
- Multi system Support: Supports Linux, Android, WinCE, Win11/10/8.1/8/7/XP, etc.
- Industrial USB to RS485 bidirectional converter with original FT232RL and SP485EEN chip. Due to its stable communication, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
8.7Very Good
View offer on:
Show more
8
waveshare2PCS Waveshare Industrial USB to RS485 Converter with Original FT232RL and SP485EEN Embedded Protection Circuits for Industrial Control Equipments and/or Applications
Main highlights- USB to RS485 communication. Adopt original FT232RL and SP485EEN, fast communicating, stable and reliable, better compatibility. 3 LEDs for indicating the power and transceiver status.
- This is an industrial USB to RS485 converter with original FT232RL And SP485EEN inside. It features embedded protection circuits such as lllgthningproof, resettable fuse, ESD protection, and TVS diode, etc. It's pretty small in size.
- Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provides over-current/over-voltage proof, improves shock resistance.
- Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lllgthningproof & anti-electrostatic.
- Due to its fast communication, stability, reliability, and safety, it is an ideal choice for industrial control equipments and/or applications with high communication requirement.
8.6Very Good
View offer on:
Show more
9
LCLCTCLCLCTC RS-485 Modbus -RTU Communication TC/RTD Input LCD Intelligent PID Temperature Controller with thermocouple(AC 100~240V) with SSR 40DA Solid State Relay+K Type Thermocouple Sensor,Size:48*48
Main highlights- Transmission： Can be ordered(PV:4-20mA,PV:0-10VDC)---please leave us a message;Accuracy： 0.2% F.S Sampling time： 0.5 Sec Environment： 0-50℃, No condesation,Humidity:<85%
- Power supply： 85~265VAC 50~60Hz
- Panel size： 48*48mm
- Input： TC,RTD (K,J,E,T,S,PT100,Cu100,Cu50,It can switch in menu) Output：SSR
- Alarm：2 Alarms(Maximum 2 Alarms) Communication：RS485
8.4Good
View offer on:
Show more
10
ICP DASICP DAS USA ICP-tGW-715 Tiny Modbus TCP to Modbus RTU/ASCII PoE Gateway, with 1 RS-422/RS-485 Port.
Main highlights- Supports up to 32 Modbus TCP masters and slaves, Supports Modbus RTU/ASCII masters and slaves. Read-cache ensures faster Modbus TCP/UDP response.
- Supports TCP, UDP, HTTP, DHCP, BOOTP and TFTP protocols, Supports UDP responder for easy device search
- Redundant power inputs: 1 PoE (IEEE 802.3af, Class 1) and DC jack (12 ~ 48 VDC). )
- Cost-effective, Easy-to-use, low power consumption and space-saving, converts Modbus TCP to Modbus RTU/ASCII networks, with 1 Ethernet port (10/100 Base-TX), 1 RS-485/RS-422 port
- Allows easy firmware update via Ethernet, web server for easy configuration and Male DB-9 or terminal block connector for easy wiring
8.3Good
View offer on:
Show more
Black Friday Sale
Deal ends in
HrsMinSec
Related deals you might like for modbus rs 485
