Your data. Your choice.

If you select «Essential cookies only», we’ll use cookies and similar technologies to collect information about your device and how you use our website. We need this information to allow you to log in securely and use basic functions such as the shopping cart.

By accepting all cookies, you’re allowing us to use this data to show you personalised offers, improve our website, and display targeted adverts on our website and on other websites or apps. Some data may also be shared with third parties and advertising partners as part of this process.

−7%

Siemens Weekly Time Switch Digital 24V 16A 1CH

Price in EUR including VAT
was EUR149,–
Delivered between Fri, 5.6. and Fri, 19.6.
free shipping

Product details

Supply voltage: 24 V ac/dc
Time unit: hours, minutes, seconds
Number of channels: 1
Type: Digital
Contact arrangement: 1-pole changeover switch
Switching interval: 24 h
Height: 83 mm
Depth: 70 mm
Memory space: 56

SENTRON 7LF45 - Digital time switches professional. Digital time switches series 7LF4 with text-supported programming directly on the device. Digital time switches PROFI Weekly programming concept with text support in 15 languages. Holiday program, random program, operating hours counter with a counting range of 65535 h. Synchronization: 50/60 Hz. Cycle function, expert mode, automatic adjustment of daylight saving time. 1-channel version with 56 programs, 2-channel version with 56 programs (28 per channel) and channel change function. Easy program creation via PC using the software supplied with the USB adapter. Additional data key.

Key specifications

Type of time switch
Digital timer
Switching cycle
Freely programmable
Time switch functions
App ControlChild-proof lockData storesLCD displayPower failure protectionRandom generatorRepetition possibilitiesSplashproof
Mounting type
Top-hat rail

General information

Item number
9953470
Manufacturer
Siemens
Category
Timers
Manufacturer no.
7LF4521-2
Release date
22.10.2018

Timer properties

Type of time switch
Digital timer
Switching cycle
Freely programmable
Time switch functions
App ControlChild-proof lockData storesLCD displayPower failure protectionRandom generatorRepetition possibilitiesSplashproof
Smallest interval
60 min
Mounting type
Top-hat rail

Safety

Protection type (IP code)
IP20

Power supply

Power supply
Electrical connection
Electric current
16 A
Nominal voltage
24 V

Smart home features

Smart home
Not compatible
Requires Smart Home Hub
No

Scope of delivery

Scope of delivery
1

Origin

Country of origin
Germany

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

CO₂ emissions
8,75 kg
Climate contribution
EUR 0,23

Product dimensions

Length
70 mm
Width
36 mm
Height
83 mm
Weight
167 g

Legal Notice

Product Safety

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

Compare products

Goes with

Reviews & Ratings

Statutory warranty score

How often does a product of this brand in the «Timers» category have a defect within the first 24 months?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Theben
    0,4 %
  • 2.Renkforce
    0,6 %
  • 3.Hager
    0,9 %
  • 4.Brennenstuhl
    1,3 %

Statutory 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: Galaxus
  • Siemens
    Not enough data
  • 1.Brennenstuhl
    0 days
  • 2.Hager
    2 days
  • 3.Shelly
    3 days
  • Elbro
    Not enough data

Return rate

How often is a product of this brand in the «Timers» category returned?

Source: Galaxus
  • Siemens
    Not enough data
  • 1.Elbro
    1,6 %
  • 1.Theben
    1,6 %
  • 3.Hager
    2,9 %
  • 4.Renkforce
    3,7 %
Source: Galaxus