Universal Timeswitches – Household Heating

OP TS111.1 Synchronous Timeswitch 24 Hour

OP-TS111.1 Synchronous Timeswitch 24 Hour

£40.99

A compact, electromechanical 24‑hour analogue timeswitch for single‑circuit daily scheduling. The OP‑TS111.1 uses a synchronous motor and 15‑minute captive tappets to provide repeatable on/off control; contacts are rated 16 A resistive (8 A inductive) and the unit is suitable for immersion heaters, lighting (quoted LED load up to 100 W) and basic heating or ventilation circuits.

OP-TS111.1 Synchronous Timeswitch 24 Hour

Universal Timeswitches

£40.99 View Product

OP TS111.2 Panel Mount Timeswitch 24 Hour

OP-TS111.2 Panel Mount Timeswitch 24 Hour

A compact, panel‑mount electromechanical daily timer that delivers repeatable 15‑minute on/off steps from a volt‑free SPDT contact. The OP‑TS111.2 (Optimum, TFC Group) is a simple, robust choice for panel‑installed lighting or heating control where mains‑powered daily scheduling is sufficient and a contactor can be added for non‑resistive lamp types.

OP-TS111.2 Panel Mount Timeswitch 24 Hour

Timers, Thermostats & Electrical, Universal Timeswitches

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OP-TS171.1 (7 Day) Timeswitch

A compact mechanical 7‑day timeswitch that offers a single volt‑free SPDT output on a weekly dial with 2‑hour tappet intervals. Rated 16 A resistive / 8 A inductive (incandescent up to c.1,300 W; LED to 100 W), it’s a trade‑style, low‑complexity timer for basic lighting, heating or pump control where coarse, repeat weekly scheduling is acceptable.

OP-TS171.1 (7 Day) Timeswitch

Timers, Thermostats & Electrical, Universal Timeswitches

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OP TS211.1 QUARTZ 24 HOUR 150 HOUR RESERVE

OP-TS211.1 QUARTZ 24 HOUR 150 HOUR RESERVE

£39.99

A compact single‑channel 24‑hour quartz timeswitch with 15‑minute tappet intervals and volt‑free SPDT contacts. Designed for surface, panel or DIN‑rail mounting, it offers a battery running reserve so the clock and programme survive mains interruptions — useful for simple daily control of lighting, pumps or heating interlocks.

OP-TS211.1 QUARTZ 24 HOUR 150 HOUR RESERVE

Timers, Thermostats & Electrical, Universal Timeswitches

£39.99 View Product

OP TS371.1 Digital Timeswitch 7 DAY/24 HOUR

OP-TS371.1 Digital Timeswitch 7 DAY/24 HOUR

£62.99

A compact 24‑hour / 7‑day programmable digital timeswitch for 220–240 V installations. It offers up to 24 on/off events, a volt‑free changeover contact rated 16 A resistive (4 A inductive), multiple manual override modes and DIN‑rail/panel/surface mounting — a practical, non‑networked scheduler for heating, pumps and other routine mains‑switched equipment.