Siemens 5TT4105-3 Impulse Relay 1 NO + 1 NC AC 230/400V 16A Coil 12V AC
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Product Description
The Siemens 5TT4105-3 is an impulse relay with one NO and one NC contact for AC 230/400 V circuits at 16 A, with a 12 V AC coil supply. DIN-rail mounted, one module wide with a 70 mm built-in depth, rated for 2000 W incandescent load and 500 VA fluorescent lamp load. Suitable for centralised lighting control from momentary push buttons.
Technical Specifications
- Manufacturer part number (MPN)
- 5TT4105-3
- EAN / GTIN
- 4001869312514
- Sales unit
- pcs
- Voltage
- 400 V
- Rated current
- 16 A
- Contact configuration
- 1 NO + 1 NC
- Mounting method
- DIN rail
- Function
- Mechanical switch
- Built-in depth
- 70 mm
- Width in number of modular spacings
- 1
- Type of control voltage 1
- AC
- Type of control voltage 2
- AC/DC
- Suitable for manual operation
- Yes
- Voltage type (supply voltage)
- AC
- Max. switching current (cos phi = 0.6)
- 16 A
- Max. incandescent lamp load
- 2000 W
- Max. load fluorescent lamp
- 500 VA
- Rated switch current
- 16 A
- Number of contacts as normally closed contact
- 1
- Number of contacts as normally open contact
- 1
- Country of origin
- Germany
Standards & Compliance
- HS Code
- 8536.50
Cross References
- EAN 4001869312514
- SAP 1000022642
- Code 8177835
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy 5TT4105-3?
- 5TT4105-3 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 5TT4105-3.
- What is the HS code for 5TT4105-3?
- The customs tariff (HS) code for 5TT4105-3 is 8536.50.
- Who manufactures 5TT4105-3?
- 5TT4105-3 is a Siemens product in the Control & Automation range.
- Is a datasheet available for 5TT4105-3?
- Yes — the 5TT4105-3 datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for 5TT4105-3?
- The minimum order quantity is 1.
- Is 5TT4105-3 available?
- Yes — 5TT4105-3 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).