COVID-19: We are open for business as normal but are not currently offering UK next-day shipping services. For full information on how COVID-19 is impacting ordering and deliveries, please click here.
Product code: P01261
Incoming, 4-6 days
Download a comprehensive user guide here
This changeover relay operates on a + 24v input signal and has an adjustable delay time (either a delay before ON or a delay before OFF) that the user can configure to meet the requirements of their application.
The relay operates in one of two modes:
In both modes the delay time is adjustable between 0.5 seconds and 6 hours, making this relay extremely versatile. The adjustment is made by removing the plastic plugs on top of the relay to access the dials beneath. The adjustment settings are shown in the table below:
Dial A setting
Delay before OFF
Delay before ON
Important: If the intended load draws more than 10A then this relay should not be used to directly switch the load. In this case the output should be used to switch the coil of a secondary relay that has a sufficient current rating and is fitted with a voltage suppression resistor or diode. This voltage suppression is important to prevent voltage spikes damaging the timer relay electronics.
Please note that due to the electronics used in this relay it is not possible to use it to switch the negative side of the circuit, and the relay may be damaged if this is attempted.
Part Number: T40405
Excellent product. Supplied setting up instructions poor, but different .pdf document provided from support excellent.
Need some hints, tips or guidance on 12V electrics? Visit our Knowledge Centre for a wealth of useful information
Watch our YouTube "how to" guides here
Free UK Delivery on Orders over £100 Standard Delivery only £3.95 *Exclusions Apply
We accept telephone orders Call 01865 236 446
We Ship Worldwide
© 2020 12 Volt Planet Ltd. All Rights Reserved. Company Reg no. 8239412
Home > Relays > Timer Relays