RS-232 8-Channel DPDT Relay Controller with Serial Interface

SKU: R85DPDTCNRS
Features
  • DPDT Relay Configuration
  • 9600 Baud Operation
  • Relay Status LEDs
  • Integrated standard serial and power connector
  • Convenient Terminal Blocks for easy electronic connections
  • High-Quality Sealed Relays
  • Overkill Transistor Drivers
  • +12 Volt Operation, 2-Wire RS-232
  • No-Click Power-up
$ 200.95$ 310.95
Clear
Add to Wishlist
Add to Wishlist
Add to Wishlist
Add to Wishlist
Compare
Sold: 0
Available: 0

Description

Relay Control with Terminal Block & RS232 Interface

Integrated standard serial and power connector
Convenient Terminal Blocks for easy electronic connections
Highly Reliable Relay Board For Demanding Applications

RS-232 Serial Relay Controller

This relay controller was developed for users with low-current, low-signal switching applications such as telecommunications, networking, video, line-level audio, and much more.  This relay is equipped with terminal blocks for the convenient connection of electronic devices.  This controller also has an onboard serial and power connector.  Simply connect the power and serial cables and start sending commands.  Power supply and serial cable are available during checkout.  This device uses DPDT relays.  A single DPDT relay is made up of 2 SPDT switches. So each relay acts as two switches that are activated at the same time. This allows two independent signals to be switched at one time.  In effect, there are two independent switches on a single DPDT relay.

Features include no-click startup and LED status lights.  Relays can be controlled at 9600 baud and the board is compatible with ANY computer or microcontroller capable of delivering RS-232 data.  Even a no-frills design deserves a high-quality driver stage, and that’s exactly what we put on this Relay controller.  Fast-reacting flyback diodes help shunt dangerous voltages away from the driver circuit.  To control this Relay Controller,  simply connect a data and ground wire between the board and computer or microcontroller. Provide +12 Volts DC to the board (available at checkout), and send ASCII character codes to control the relays. Connect this board to the USB port of your computer using a USB to Serial adapter.  The USB to Serial Adapter is available at checkout.

Additional information

Choose a Relay

1 Amp DPDT, 3 Amp DPDT, 5 Amp DPDT

Pluggable Connectors

Add Pluggable Connectors, No Pluggable Connectors

Select the fields to be shown. Others will be hidden. Drag and drop to rearrange the order.
  • Image
  • SKU
  • Rating
  • Price
  • Stock
  • Availability
  • Add to cart
  • Description
  • Content
  • Weight
  • Dimensions
  • Additional information
  • Attributes
  • Custom attributes
  • Custom fields
Click outside to hide the compare bar
Compare
Compare ×
Let's Compare! Continue shopping