SIRIUS 3TK28 safety relays

SIRIUS 3TK2810 safety relays provide the following safety-related functions:

• Monitoring actuators for speed
• Monitoring actuators for standstill

They achieve the highest Safety Integrity Level SIL 3 according to IEC 62062/IEC 61508 and satisfy the most stringent requirements PL e of ISO 13849‑1.

Product phase-out/discontinuation of SIRIUS 3TK282, 3TK283, 3TK284 and 3TK285 safety relays

3TK282, 3TK283, 3TK284 and 3TK285 safety relays will no longer be available for ordering as from October 1, 2018. Exception: 3TK2810! Order the successor generation of safety relays, SIRIUS 3SK!

Our code conversion tool is available for old to new conversions, as well as for conversions from other suppliers, see www.siemens.com/conversion-tool.

If any further questions arise during your conversion activities, please do not hesitate to contact our Technical Support:
www.siemens.com/support-request.

For 3SK successor devices, see SIRIUS 3SK safety relays.