Skip to content
  • Home
    • Products
    • PI-SPI Series
    • PI-SPI-DIN Series
    • WL-MIO Multipurpose I/O Process Controller
    • Accessories
    • 4-20 mA Products
    • RS485 Interfaces
    • Power Supplies
    • Displays
    • Sensors
    • Serial Protocol Converters
    • Applications
    • WL-MIO Multipurpose I/O Process Controller
    • Modbus TCP Gateway
    • Getting Started with PI-SPI Libraries
    • PI-SPI-8AI Python Code Samples
    • PI-SPI-8AI+ Raspberry Pi with 32 Channels of Analog Inputs
    • PI-SPI-2AO Python Code Samples
    • PI-SPI-8DI Python Code Samples
    • PI-SPI-8KO Python Code Samples
    • PI-SPI-DIN Applications
    • PI-SPI-DIN-8AI Python Code Samples
    • PI-SPI-DIN-4AO Python Code Samples
    • PI-SPI-DIN-4AO Address Programming
    • PI-SPI-DIN-8DI Python Code Samples
    • PI-SPI-DIN-4KO Python Code Samples
    • 4-20 mA Current Loop
    • SDAFE-HART Analog Front End with HART Compatible Modem
    • RS485 Modbus RTU Interfaces
    • Node-Red
    • Node-RED and the PI-SPI Series
    • Node-RED and the PI-SPI-DIN Series
    • Node-RED and the PI-SPI-2x4MIO Series
    • Node-RED and the PI-SPI-DIN-RTC-RS485-4AI-4KO-8DI
    • Node-Red and the WL-MIO Process Controller
  • Shipping
    • Blogs
    • Pi-SPi Blogs
    • Tech Info Blogs
  • About Us
Widgetlords Electronics
  • Home
  • Products expand
    • PI-SPI Series
    • PI-SPI-DIN Series
    • WL-MIO Multipurpose I/O Process Controller
    • Accessories
    • 4-20 mA Products
    • RS485 Interfaces
    • Power Supplies
    • Displays
    • Sensors
    • Serial Protocol Converters
  • Applications expand
    • WL-MIO Multipurpose I/O Process Controller
    • Modbus TCP Gateway
    • Getting Started with PI-SPI Libraries
    • PI-SPI-8AI Python Code Samples
    • PI-SPI-8AI+ Raspberry Pi with 32 Channels of Analog Inputs
    • PI-SPI-2AO Python Code Samples
    • PI-SPI-8DI Python Code Samples
    • PI-SPI-8KO Python Code Samples
    • PI-SPI-DIN Applications
    • PI-SPI-DIN-8AI Python Code Samples
    • PI-SPI-DIN-4AO Python Code Samples
    • PI-SPI-DIN-4AO Address Programming
    • PI-SPI-DIN-8DI Python Code Samples
    • PI-SPI-DIN-4KO Python Code Samples
    • 4-20 mA Current Loop
    • SDAFE-HART Analog Front End with HART Compatible Modem
    • RS485 Modbus RTU Interfaces
  • Node-Red expand
    • Node-RED and the PI-SPI Series
    • Node-RED and the PI-SPI-DIN Series
    • Node-RED and the PI-SPI-2x4MIO Series
    • Node-RED and the PI-SPI-DIN-RTC-RS485-4AI-4KO-8DI
    • Node-Red and the WL-MIO Process Controller
  • Shipping
  • Blogs expand
    • Pi-SPi Blogs
    • Tech Info Blogs
  • About Us
Log in Cart Cart

RS485 Interfaces

RS485 Interfaces
Digital Input, Relay Output,
Analog Input, Analog Output,
RS485 Modbus Modules

Analog Input Module, 8 Channels 4-20mA, RS485, Modbus Interface
Analog Input Module, 8 Channels 4-20mA, RS485, Modbus Interface
$99.95 USD
Analog Output Module, 8 Channels 4-20mA, RS485, Modbus Interface
Analog Output Module, 8 Channels 4-20mA, RS485, Modbus Interface
$214.50 USD
Relay Module 8 SPDT, 10 Amp, RS485, Modbus Interface
Relay Module 8 SPDT, 10 Amp, RS485, Modbus Interface
$99.95 USD
Pi-SPi-RS485 Raspberry Pi RS485 Interface
Pi-SPi-RS485 Raspberry Pi RS485 Interface
Regular price $27.50 USD
Modbus 4x20 LCD Display RS485 LED Audible
Model VP-EC-RDU Modbus RTU LCD Display 4 Line x 20 Character, RS485, LED Indicators and Audible
$89.95 USD
Model VP-EC-RDU-MINI Modbus RTU LCD Display 4 Line x 20 Character, RS485, with Temperature Sensor
Model VP-EC-RDU-MINI Modbus RTU LCD Display 4 Line x 20 Character, RS485, with Temperature Sensor
Regular price $54.50 USD
Pi-SPi-DIN-RTC-RS485 Raspberry Pi Interface
Pi-SPi-DIN-RTC-RS485 Raspberry Pi Interface
$52.75 USD
PI-SPI-DIN-RTC-RS485-4AI-4KO-8DI Raspberry Pi Interface
PI-SPI-DIN-RTC-RS485-4AI-4KO-8DI Raspberry Pi Interface
Regular price $169.50 USD
PI-SPI-DIN-2x4MIO
PI-SPI-DIN-2x4MIO
Regular price $139.95 USD
PI-SPI-DIN-4000 Multi I/O Interface for the Raspberry Pi
PI-SPI-DIN-4000 Multi I/O Interface for the Raspberry Pi
$92.50 USD
PLC Starter Kt
PLC Starter Kt
$164.95 USD
VPE-4130 Modbus RTU Universal I/O Module
VPE-4130 Modbus RTU Universal I/O Module
Regular price $109.50 USD
Wireless Zigbee to RS485 Serial Converter
Wireless Zigbee to RS485 Serial Converter
$29.95 USD
Gas Sensor Transmitter for Figaro Series TGS and MQ Series Solid State Sensors
Gas Sensor Transmitter for Figaro Series TGS and MQ Series Solid State Sensors
Regular price $104.50 USD
  • Search
  • About Us
  • Home
  • Products
  • Applications
  • Node-Red
  • Shipping
  • Blogs
  • About Us
© 2023, Widgetlords Electronics Website builder by Shopify