7LF5301-0

**7LF5301-0** 

**Data sheet** 

Synchronous time switch Day 1 change-over contact 230V/50Hz Surface-mounting 

|**Model**||
|---|---|
|**product brand name**|SENTRON|
|**product designation**|Mechanical time switch|
|**design of theproduct**|Day|
|**design of the switching function**|CO contact|
|**General technical data**||
|**principle of operation line-synchronous**|Yes|
|**principle of operationquartz-controlled**|No|
|**shortest switching time interval of channel 1**|30 min|
|**Supply voltage**||
|**supply voltage initial value**|230 V|
|**supply voltage full-scale value**|230 V|
|type of voltage of the supplyvoltage|AC|
|**supply voltage frequency**||
|● minimum|50 Hz|
|● maximum|50 Hz|
|**Protection class**||
|**protection class IP**|IP20|
|**Breaking Capacity**||
|switchingcapacitycurrent at AC at 250 V rated value|16 A|
|**Product details**||
|**product feature floating switching contact**|Yes|
|**Product function**||
|**product function**||
|● 60 min timeprogram|No|
|● automatic daylight-savingadjustment|No|
|● direct operation|Yes|
|● annual timeprogram|No|
|● switching preselection|Yes|
|● 24 hr timeprogram|Yes|
|● weeklytime program|No|
|**Number**||
|**number of channels**|1|
|**Mechanical Design**||
|**height**|110 mm|
|**width**|69 mm|
|**depth**|34 mm|
|**fastening method**|others|
|**Net Weight**|198g|



Subject to change without notice © Copyright Siemens 

7LF53010 Page 1/3 

5/31/2026 

|**Approvals Certificates**<br>~~|~~|**Approvals Certificates**<br>~~|~~|
|---|---|
|**Environment**<br>**General Product Approval**||
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>~~~~~~<br>fl|Confirmation<br>~~—=—~~sSE|
|**General Product Ap-**<br>**proval**<br>**other**||
|Confirmation<br>s~~e~~||
|cA<br>QC PASS||
|**Further information**<br>~~ST~~||
|**Information on the packaging**||
|https://support.industry.siemens.com/cs/ww/en/view/109813875||
|**Information for data generation and storage**||
|https://support.industry.siemens.com/cs/ww/en/view/109995012||
|**Information- and Downloadcenter (Catalogs, Brochures,…)**||
|https://www.siemens.com/lowvoltage/catalogs||
|**Industry Mall (Online ordering system)**||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=7LF5301-0||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||
|https://support.industry.siemens.com/cs/ww/en/ps/7LF5301-0||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=7LF5301-0||
|**CAx-Online-Generator**||
|https://www.siemens.com/cax||
|**Tender specifications**||
|https://www.siemens.com/specifications||
|**Characteristic curves**||
|https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no>||



**last modified:** 5/9/2025 

Subject to change without notice © Copyright Siemens 

7LF53010 Page 2/3 

5/31/2026 

Subject to change without notice © Copyright Siemens 

7LF53010 Page 3/3 

5/31/2026