Weekly Time Switch Top Digital 230 V

£240.26 inc VAT £200.22 ex VAT

SKU: 2501251226 Category: Tags: , ,

Description

Detail

weekly time switch Top digital 230 V 16A 1-channel 2MW Digital time switch 7LF4 Top, very efficient and long service life. The 7LF4 Top digital time switch from Siemens is a particularly cost-effective and user-friendly solution for the time-controlled switching of electrical devices. Key features of the digital time switch from Siemens: 1. Versions to meet varying customer requirements: 1-channel version with 28 memory locations and 2-channel version with 14 memory locations per channel. 2. Quick installation on standard mounting rail. 3. User-friendly thanks to minimal complexity and text-assisted programming directly on the device. 4. Ideal for controlling single loads, for example light sources. www.siemens.com/lowvoltage. Siemens offers a comprehensive portfolio of protection, switching, measuring and monitoring devices, distribution systems as well as switches and sockets for safe and efficient electrical infrastructure in buildings and industry.

  • · Weekly time switch Top digital 230 V 16 A 1-channel 2MW.

Specification

  • Mains synchronous : Yes
  • Weekly program : Yes
  • Annual program : No
  • Holiday program : No
  • Impulse program : Yes
  • Cycle program : No
  • Astro program : No
  • Random program : No
  • Hour meter : No
  • 60 min. program : Yes
  • Quartz controlled : No
  • Radio-controlled : No
  • Automatic switching summer-/winter time : No
  • Manual operation : Yes
  • External pushbutton input : No
  • Switching preselection : Yes
  • Potential free switch contact : Yes
  • Degree of protection (IP) : IP20
  • 24 h program : Yes
  • Text guidance in display : Yes
  • Frequency supply voltage : 50 – 60 Hz
  • Accuracy per day : 1.5 s
  • Shortest switching time channel 1 : 1 min
  • Depth : 70 mm
  • Width : 36 mm
  • Nominal switching current at 250 V AC : 16 A
  • Height : 83 mm
  • Number of channels : 1
  • Width in number of modular spacings : 2
  • Number of memory locations : 28
  • Contact type : Change-over contact
  • Voltage type of supply voltage : AC
  • Mounting method : DIN rail