Siemens 3TK2827-1BB40 safety relay,Terminal type: Screw terminal,Control voltage: 24 V DC,EC instantaneous: 2 NO,EC delayed: 2 NO (adjustable delay: 0.5...30 s),SC (signal contact): 1 NC,Maximum achieved SIL: 3 / 2,Performance Level (PL): e / d
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