32 Channel Relay Controller Board

SKU:

32 Channel Relay Controller Board

SKU:

    Current configuration - Edit
  • Relay Coil Voltage: none selected

$56.99$88.99

Features

  • 32 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • ULN2803 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc..).

Applications

  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby

Configure your product

Select a custom configuration for your product. If you need an additional improvement or have any questions, please send us a message on the form below.

Relay Coil Voltage

32 Channel Relay Controller Board

SKU:

    Current configuration -
  • Relay Coil Voltage: none selected
Price:

$56.99$88.99

Request For QuoteWanna Customize? Drop Us A Line!

Numato Lab’s 32-channel Relay Controller Board is a smart choice for controlling higher current loads from your microcontroller development board or a PC parallel port. This board has thirty-two onboard relays which can switch up to 7A. All relay terminals (C, NC, NO) are accessible through screw terminals which makes wiring up the board very easy. The relays are driven by the popular Darlington array ULN2803. The relay coil is rated for 12/24VDC as per the variant.

Features

  • 32 onboard SPDT Relays.
  • 7A Maximum Switching Current.
  • ULN2803 Relay Driver.
  • Very compact and easy to wire up
  • Connects directly to TTL devices (Microcontrollers, Arduino, etc..).

Applications

  • Home Automation
  • Industrial Automation
  • Lighting Control
  • Garden Equipment Control
  • Test Fixtures
  • DIY and Hobby

General FAQs

Specifications

Attribute Value
Weight 1.5 lbs
Dimensions 12 × 9 × 2 in
Product Dimensions

10.74 x 7.66 x 0.78 in

Number Of Relays

32

Relay Coil Voltage

12V, 24V

Relay Type

Max Relay Current Rating

10A

Communication

TTL Compatible Input