The SEQ8PR board is designed for use as a simple startup sequencer.

On power up, the 8 Opto isolated relays are sequentially enabled by a dedicated processor at 1 second intervals. The relays remain energised until the power is removed The individual digital signals are also available on a 15 way D type connector, along with power and the 4 digital I/O from the single part connector TB3.

The 4 I/O ports and power are accessible on the single part connector (TB3)

Changeover Relay (SPDT) outputs are accessed via single part connectors (TB1 and TB2).

This version uses 6V rated relays for low power consumption at 5v operation. A good 5V supply is needed for reliable operation.

Our programming service can help if you require a customised sequence - just contact the team.

Easydaq products are used in research and education, security, industrial applications, power and energy management,  motor and device  control. There are uses across various industries, including  maritime , rail,  automotive, automation, measuring and calibration, agriculture , medical, sanitation, light and power solutions, fire protection, security, and many more.

You can order any of our boards with customisations or without connectors fitted - contact us for prices

Download datasheet

Demonstration Video

EasyDAQ is primarily a business-to business seller, supplying products around the world, therefore advertised prices exclude VAT. Customers in the UK and Northern Ireland will be charged VAT  at checkout.