Home / Electronic Modules & Diodes Product Description This timer operates after a single impulse in the same way as a timer relay but with the option of an on delay or an off delay. The ON or OFF delay can be configured between 0.5 seconds and 6 hours.Click on the image for full details. This timer operates after a single impulse in the same way as a timer relay but with the option of an ON delay or an OFF delay. The ON or OFF delay can be configured between 0.5 seconds and 6 hours.The timer operates from 24 volts and has change-over contacts rated at 10 amps. This unit must be used to switch a larger relay(s) to control higher currents. The timer relay will be destroyed if the unit is used to switch the heavy currents directly.To provide a single trigger pulse, connect a momentary switch to timer terminal 87a and terminal 15. Connect terminal 30 to an ignition supply and 31 to earth. Terminal 87 is the positive timed output, connected to the power relay(s) coil(s). The power relay(s) positive supply should be connected to a battery feed and not an ignition feed.When used as an ON delay, the timer relay turns on after the preset time delay when an ON/OFF switch is connected between terminal 30 and terminal 15. This is useful for delaying a second action after turning on a switch. At the point of switch off, the timer resets, ready for the next operation.!!<>!!The Option Table:!!<>!!0 = 0.5 ... 10 sec delay off !!< >!!5 = 0.5 ...... 6 hrs delay on1 = 5 ...... 60 sec delay off !!< >!!6 = 5 ...... 60 min delay on2 = 0.5 ... 10 min delay off !!< >!! 7 = 0.5 ... 10 min delay on3 = 5 ...... 60 min delay off !!< >!! 8 = 5 ...... 60 sec delay on4 = 0.5 ...... 6 hrs delay off !!< >!!9 = 0.5 ... 10 sec delay on!!<>!!Terminal Connections:!!<>!!Terminal 30 ---- Positive supplyTerminal 15 ---- Positive trigger inputTerminal 31 ---- EarthTerminal 87 ---- NO relay contactTerminal 87a -- NC relay contact Read More Specifications Product Code 74225 Weight 0.06kg Description This timer operates after a single impulse in the same way as a timer relay but with the option of an on delay or an off delay. The ON or OFF delay can be configured between 0.5 seconds and 6 hours.Click on the image for full details. This timer operates after a single impulse in the same way as a timer relay but with the option of an ON delay or an OFF delay. The ON or OFF delay can be configured between 0.5 seconds and 6 hours.The timer operates from 24 volts and has change-over contacts rated at 10 amps. This unit must be used to switch a larger relay(s) to control higher currents. The timer relay will be destroyed if the unit is used to switch the heavy currents directly.To provide a single trigger pulse, connect a momentary switch to timer terminal 87a and terminal 15. Connect terminal 30 to an ignition supply and 31 to earth. Terminal 87 is the positive timed output, connected to the power relay(s) coil(s). The power relay(s) positive supply should be connected to a battery feed and not an ignition feed.When used as an ON delay, the timer relay turns on after the preset time delay when an ON/OFF switch is connected between terminal 30 and terminal 15. This is useful for delaying a second action after turning on a switch. At the point of switch off, the timer resets, ready for the next operation.!!<>!!The Option Table:!!<>!!0 = 0.5 ... 10 sec delay off !!< >!!5 = 0.5 ...... 6 hrs delay on1 = 5 ...... 60 sec delay off !!< >!!6 = 5 ...... 60 min delay on2 = 0.5 ... 10 min delay off !!< >!! 7 = 0.5 ... 10 min delay on3 = 5 ...... 60 min delay off !!< >!! 8 = 5 ...... 60 sec delay on4 = 0.5 ...... 6 hrs delay off !!< >!!9 = 0.5 ... 10 sec delay on!!<>!!Terminal Connections:!!<>!!Terminal 30 ---- Positive supplyTerminal 15 ---- Positive trigger inputTerminal 31 ---- EarthTerminal 87 ---- NO relay contactTerminal 87a -- NC relay contact Attributes Product Code 74225 Weight 0.06kg Delivery & Returns Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed feugiat sem id nunc finibus, et facilisis dolor aliquam. Donec ex felis, scelerisque ut facilisis et, convallis nec magna. Nulla vel ex eget lacus imperdiet mattis convallis quis leo. Mauris laoreet vulputate mauris. Vestibulum in blandit enim. Vivamus consectetur mattis dapibus. Nullam ultricies malesuada dignissim. 24 volt Timer relay. Configurable time & delay on or off (74225) Item in Stock Product Code 74225 £29.95
