Description
OP-TS211.1 Quartz Timer – Single Channel, 24 Hour
The OP-TS211.1 Quartz Timer is a reliable single-channel timing device designed for applications requiring accurate daily scheduling with added protection during power interruptions. Operating on a 24-hour programme with 15-minute tappet intervals, the OP-TS211.1 provides precise and consistent timing control for a wide range of electrical loads.
Unlike standard synchronous timers, the OP-TS211.1 features a built-in running reserve of up to 150 hours, supported by a 70-hour battery charging duration. This ensures the timer maintains accurate operation and programmed settings during power cuts, making it ideal for installations where continuity of control is critical.
Designed for installation flexibility, the OP-TS211.1 supports surface mounting, flush mounting, and DIN rail mounting, allowing it to be easily integrated into different system layouts. It is rated for 16A resistive and 8A inductive loads, making it suitable for higher-demand applications such as incandescent lighting up to 1300W and LED lighting below 100W.
Fitted with volt-free SPDT contacts, the OP-TS211.1 quartz timer offers versatile switching options for lighting, heating, and appliance control. Its combination of precise timing, reserve operation, and flexible mounting makes it a dependable solution for both residential and light commercial installations.
Full technical specifications, wiring details, and installation information can be found in the specification tab above.
Key features
- Quartz Timer : Daily programme with 15-minute intervals
- Load Capacity : 16A resistive, 8A inductive
- Running Reserve : 150 hours, 70-hour recharge
- Mounting Options : Surface, flush, and DIN rail
This OP-TS211.1 QUARTZ 24 HOUR 150 HOUR RESERVE is a practical choice for domestic heating systems where dependable operation, clear control and straightforward installation are important.
- 24 hour single channel quartz time switch with 15 minute tappet intervals and a 150 hour running reserve
- Designed for surface, flush & din-rail mounting
- 16 amp resistive; 8 amp inductive
- Incandescent lamp load of 1300W
- Volt free SPDT contacts; Not suitable for discharge or LED lighting without a contactor



























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