SIEMENS 3TK2810-1BA41-0AA0 – SIRIUS 3TK28 safety relays | JUAL SIEMENS 3TK2810-1BA41-0AA0 – SIRIUS 3TK28 safety relays – 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 | Automation technology > Industrial controls > Safety Technology > Safety relays > SIRIUS 3TK28 safety relays > With special functions > 3TK2810-1BA41-0AA0