3TK2810-1BA41
Description
SIRIUS safety relay Safety-oriented Speed monitoring 24 V DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 0 SC: 2 electrical Auto-start/manual start Basic device Maximum achievable PL according to EN 13849-1: e Maximum achievable SIL according to IEC 61508: 3.
3TK2810-1KA41
Description
SIRIUS safety relay Safety-oriented Speed monitoring 110-240 V AC/DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 0 SC: 2 electrical Auto-start/manual start Basic device Maximum achievable PL according to EN 13849-1: e Maximum achievable SIL according to IEC 61508: 3.
3TK2810-1BA41-0AA0
Description
SIRIUS safety relay Safety-oriented Speed monitoring 24 V DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 0 SC: 2 electrical NAMUR version Auto-start/manual start Basic device Maximum achievable PL according to EN 13849-1: e Maximum achievable SIL according to IEC 61508: 3.
3TK2810-1KA41-0AA0
Description
SIRIUS safety relay Safety-oriented Speed monitoring 110-240 V AC/DC, 45 mm overall width Screw terminal EC instantaneous: 2 NO EC delayed: 0 SC: 2 electrical NAMUR version Auto-start/manual start Basic device Maximum achievable PL according to EN 13849-1: e Maximum achievable SIL according to IEC 61508: 3.
3SK safety relays
SIRIUS 3SK safety relays offer outstanding simplicity, flexibility and cost-effectiveness. Their modular design simplifies the planning, commissioning and expansion of plants. Simple safety functions, such as EMERGENCY STOP and protective door monitoring up to SIL 3 and PL e, can be quickly implemented without programming.
SIRIUS 3SK enables comprehensive machine security
There is no significant difference between the safety relays that can be used, regardless of whether the relevant applications involve mechanical or electronic sensor fault safety monitoring. Therefore, choosing SIRIUS 3SK means choosing a very streamlined product line. Even with the use of 3SK1 safety relays, standard safety applications can be quickly and conveniently implemented. The 3SK2 device, which can set parameters through software, can be used for applications with more complex safety requirements. They can be connected to the upper control system through PROFINET.
![](https://ae01.alicdn.com/kf/Sd32a076351f54877a76e050f520d0f59I.jpg)
![](https://ae01.alicdn.com/kf/Sd3425ef270b54589a3e4b478a205a84aM.jpg)
SIRIUS Security Integration
Are you looking for security solutions for simple machines and devices to replace complex programming? The SIRIUS industrial control system provides everything necessary for an integrated and cost-effective security chain for applications with minimal security features: all elements required for detection, evaluation, and response. SIRIUS security integrated control is an important element.
![](https://ae01.alicdn.com/kf/S5be807c50e35432e9e008d9719326db8h.png)