Product details
With text-guided programming in the languages: German, English, French, Italian, Spanish, Dutch, directly on the device or conveniently on the PC. The digital timer Profi makes work easier and faster in any case. Another highlight is that the time, date, and the summer/winter time change for Central Europe are already programmed in the factory settings. This allows you to start programming immediately. An additional useful feature is the contrast setting of the display, which ensures that the display can be easily read even in difficult lighting conditions and extreme temperatures.
Type of time switch | Digital timer |
Switching cycle | Freely programmable |
Time switch functions | Random generator |
Mounting type | Top-hat rail |
Item number | 8437495 |
Manufacturer | Siemens |
Category | Timers |
Manufacturer no. | 7LF4521-0 |
Release date | 20.4.2018 |
External links |
Type of time switch | Digital timer |
Switching cycle | Freely programmable |
Number of programmes | 1 x |
Time switch functions | Random generator |
Smallest interval | 0.02 min |
Mounting type | Top-hat rail |
Power supply | Electrical connection |
Power consumption | 4000 W |
Nominal voltage | 230 V |
Scope of delivery | Timer |
Country of origin | China |
Manufacturer commitment | RE100, SBTi |
Manufacturer compensation | According to RE100, the manufacturer Siemens fully compensates for its energy consumption, leading to a reduction in emissions. |
CO₂-Emission | |
Climate contribution |
Length | 64 mm |
Width | 36 mm |
Height | 83 mm |
Weight | 180 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Timers» category have a defect within the first 24 months?
Source: Digitec Galaxus- SiemensNot enough data
- 1.Renkforce0.1 %
- 2.Max Hauri0.3 %
- 3.Hager0.5 %
- 4.Theben0.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- SiemensNot enough data
- 1.Brennenstuhl0 days
- 1.intertechno0 days
- 1.Max Hauri0 days
- 1.Schönenberger0 days
Return rate
How often is a product of this brand in the «Timers» category returned?
Source: Digitec Galaxus- SiemensNot enough data
- 1.Max Hauri0.7 %
- 2.Steffen0.8 %
- 3.Schönenberger1.3 %
- 4.Revolt2 %