1. TM919sB (30AMP load) DIN rail 7 days 24 hours programmable switch timer can automatically turn on and off various electrical equipment at preset time. It is widely used in 7-day programmable control of street lights, neon lights (signs), lamps, water heaters, air conditioners, billboards, rice cookers, boosters, sprayers, bottlers, preheaters, agricultural facilities and broadcasting equipment, etc.
2. The digital timer switch has a built-in rechargeable battery, 1.2V/40Ma, for power-off saving of programs.
3. Minimum interval is 1 second
4. Automatic time error correction +/- 30 seconds per week
5. Repeat program with 28 on/off settings and manual on/off setting
6. 12 hour/24 hour format switchable
7. Voltage: 220~240V, 50/60Hz
8. Display: LCD
9. Capacity: 30A 250V AC
10. Timer range: 1s~168hr
11. DIN rail installation, 5PINS switch output, output 1NO+1NC