27114-RT Parallax, 27114-RT Datasheet

Manufacturer Part Number

27114-RT

Description

Daughter Cards & OEM Boards Dual Relay Control Board Kit Retail Pkg

Manufacturer

Parallax

Datasheet

1.27114-RT.pdf (7 pages)

Dual Relay Board Kit (#27114)

The Dual Relay Board can be used to turn lights, fans and other devices on/off while keeping them

isolated from your microcontroller. Once properly assembled, the Dual Relay Board Kit allows you to

control two high-power devices (up to 8 A) via the included Omron mechanical relays.

control of each relay is provided via a 2 x 3 header — friendly to servo cables and convenient connection

to many development boards, such as the Board of Education, Propeller Board of Education, Professional

Development Board and Propeller Professional Development Board. LEDs indicate relay status.

Features

Key Specifications

Application Ideas



Control two high-power devices at up to 8 A each with one kit

Provides isolation between microcontroller and device being controlled

Screw terminals for relay connections

3-pin servo-style headers for signal interface

LED indicators for each relay

Power Requirements: 12 VDC @ 85 mA (nominal)

Communication Interface: Logic (3.3 V/5 V) High/Low

Operating temperature: -40 to +185 °F (-40 to +85 °C)

Dimensions: 2.3” L x 1.8” W x 0.7” H (58.4 x 45.8 x 1.8 cm)

120 VAC brushless lighting/fan control

12 VDC automotive applications

Dual Relay Board Kit (#27114)

Web Site: www.parallax.com

Forums: forums.parallax.com

Sales: sales@parallax.com

Technical: support@parallax.com

Office: (916) 624-8333

Fax: (916) 624-8003

Sales: (888) 512-1024

Tech Support: (888) 997-8267

v1.0 5/9/2012 Page 1 of 7

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