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Siemens weekly timer, 1-Channel Profi, 2TE, 230V/16A, automatic summer/winter time, data stored in EEPROM
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Product Description
Weekly timer, 1-channel Profi, 2TE, 230 V/16 A, Profi, automatic summer/winter time, data stored in EEPROM.
Technical Specifications
- Manufacturer part number (MPN)
- 7LF4521-0
- EAN / GTIN
- 4001869473536
- Sales unit
- pcs
- Voltage
- 230 V
- Shortest switching time channel 1
- 1 s
- Mounting method
- DIN rail
- Number of channels
- 1
- Voltage type (supply voltage)
- AC
- Accuracy per day
- 0.1 s
- Contact type
- Change-over contact
- Number of contacts
- 2
- Number of memory locations
- 56
- Nominal switching current at 250 V AC
- 16 A
- Degree of protection (IP)
- IP20
- Width in number of modular spacings
- 2
- Width
- 36 mm
- Height
- 83 mm
- Depth
- 70 mm
- Country of origin
- Italy
Standards & Compliance
- HS Code
- 9107.00
Cross References
- EAN 4001869473536
- SAP 1000072177
- Code 8768862
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-30. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 7LF4521-0?
- 7LF4521-0 can be ordered from cballast.com as a Siemens catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Siemens product?
- The manufacturer part number is 7LF4521-0.
- What is the HS code for 7LF4521-0?
- The customs tariff (HS) code for 7LF4521-0 is 9107.00.
- Who manufactures 7LF4521-0?
- 7LF4521-0 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 7LF4521-0?
- Yes — the 7LF4521-0 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 7LF4521-0?
- The minimum order quantity is 1.
- Is 7LF4521-0 available?
- Yes — 7LF4521-0 is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).