3TK2803 - Contactor Safety Combination

Siemens Semiconductor Group (now Infineon)

Download the 3TK2803 datasheet PDF. This datasheet also covers the 3TK29xx variant, as both devices belong to the same contactor safety combination family and are provided as variant models within a single manufacturer datasheet.

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3TK2803 contactor safety combination by Siemens Semiconductor Group (now Infineon) - Datasheet Preview — Note: The manufacturer provides a single datasheet file (3TK29xx_Siemens.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	3TK2803
Manufacturer	Siemens Semiconductor Group (now Infineon)
File Size	225.99 KB
Description	Contactor Safety Combination
Datasheet	3TK2803 Datasheet

📁 Similar Datasheet

Part Number	Description	Manufacturer

Other Datasheets by Siemens Semiconductor Group (now Infineon)

Part Number	Description
3TK2801	Contactor Safety Combination
3TK2802	Contactor Safety Combination
3TK2804	Contactor Safety Combination
3TK29.3	Contactor Safety Combination
3TK2907	Contactor Safety Combination

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

Contactor Safety Combination Instructions 3TK2803, 3TK2804 3TK2907, 3TK29.3 DIN EN 60439 Part 1/ VDE 0660 Part 500 (04.94) Order No.: 3ZX1012-0TK20-1AA2 English WARNING: HAZARDOUS VOLTAGE CAN CAUSE ELECTRICAL SHOCK AND BURNS. www.DataSheet4U.cDoImSCONNECT POWER BEFORE PROCEEDING WITH ANY WORK ON THIS EQUIPMENT. Operation permissible in switchgear cabinet with degree of protection IP 54 only! Application The contactor safety combinations can be used in EMERGENCY-OFF circuits and for monitoring protective devices (e.g. protective screens). Functions and connections The internal control circuit of the contactor safety combination is designed according to DIN EN 60204, Part 1 (VDE 0113, Part 1), para. 9.4.2.