Shop by Category Hardware CNC & 3D Printing Automation & Linear Motion Pneumatics Embedded Development Electronics Camera Mounts Tools Other Why Shop With Us 2pcs 12V 30A Automotive 10s Time Delay Relay Module SPDT Relays Switch Glow Plug Product Description *** 2 Pack *** 12V time-delay relay. Time delay is 10 +/- 2 seconds. Depending on terminal connections, it can be 10s before turning ON or OFF (we are commonly asked which direction these work in, and the answer is BOTH). To be clearer, This essentially works like any standard SPDT automotive relay. The difference here is that after the coil is energized, there is a 10s delay before it activates. The NC connection remains closed for about 10 seconds, and then switches LOW. At the same time, the NO connection switches HIGH. When the coil is de-energized, the contacts return to their normal function without delay. Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us to combine shipping and pass on the savings to you. 10% off 3, 15% off 5 items. Applies to most of our items. FREE Shipping to the USA and APO Addresses Related Items Details about Assortment A Imperial SAE Metal Threaded Heat Set Screw Inserts 3D Printing Kit Please consider taking advantage of our multi-item discount found at the top of the listing page; it allows us to combine shipping and pass on the savings to you. 10% off 3, 15% off 5 items. Applies to most of our items. FREE Shipping to the USA and APO Addresses --> © 2022 Albers LLC. All Rights Reserved.