Programmable Digital Timer 0.1s - 999h Countdown Control Relay Delay Switch

1. Application: For controlling the smooth running of radiotube, water pump, electrical machinery, strip lights, etc.<br> 2. Overview: This's a programmable digital countdown timer, ranging 0.1s - 999h. You can set 2 groups of time T1 and T2. With this timer, you can achieve following effect,<br> a. You can let your instrument start to work or stop working after a specific time. Choose T1 / T2 =0.<br> b. You can let your instrument work intervally. That's let it work for some time, then stop for another time, then start to work again...<br> c. You can choose your instrument stop working for some time, then start to work for another time. After that, it'll stop and never start to work again.<br> 3. Function list:<br> P1--1: The relay switch on, after a delay of T1 time.<br> P1--2: The relay switch off, after a delay of T1 time.<br> P1--3: After a delay of T1 time, the relay switches on; then, the relay switches off after a delay of T2 time. Done.<br> P1--4: After a delay of T1 time, the relay switches off; then, the relay switches on after a delay of T2 time. Done.<br> P1--5: After a delay of T1 time, the relay switches on; then, the relay switches off after a delay of T2 time. The cycle will be repeated.<br> P1--6: After a delay of T1 time, the relay switches off; then, the relay switches on after a delay of T2 time. The cycle will be repeated.<br> 4. Operation instructions:<br> Set key: Hold it down for 2 seconds to enter the function settings. Press it to switch between function code and set parameter for them.<br> Plus: Add Time<br> Minus: Minus Time<br> Confirm key: Start/Stop<br> 5. Use decimal point to set unit<br> XX.X The decimal point is in tenth, time range: 0.1 second ~ 99.9 seconds<br> XXX No decimal point, time range: 1 second ~ 999 seconds<br> XXX. The decimal point is at the end, time range 1 minute ~ 999 minutes.<br> XX.X. One decimal point is at the end, the other in tenth, time range 1 hour ~ 999 hours.<br> 6.<br> Specification:<br> Material: PCB + Plastic<br> Type: Time-Dalay Relay<br> Output Power: For Controlling DC/AC Load Within 5A<br> Time Setting Range: 0s - 999hours<br> Optional Working Voltage(DC): 5V, 12V, 220V<br> Size: 79 x 42 x 28mm(3.11 x 1.65 x 1.10in)<br> Quantity: 1 Pc<br> 7.<br> Note:<br> Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!<br> 8.<br> Package includes:<br> 1 x Time-Dalay Relay