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Designed for seamless integration into metal cabinets and panels
Real-time monitoring and diagnostics
Featuring 1MB standard user memory and 0
HVAC and building control
Siemens 3TK2827-1BB40 Schneider Electric Designed for seamless integration intoSiemens 3TK2827 1BB40 SIRIUS Safety Relay 3 NO + 1 NC, 24V DC Overview The Siemens 3TK2827 1BB40 is a safety relay from the SIRIUS 3TK28 series, designed for monitoring emergency stop buttons, safety gates, and light curtains. With 3 NO + 1 NC contacts and 24V DC control voltage, it provides Category 4, Performance Level e (PL e), and SIL 3 safety ratings, ensuring the highest level of personnel and machine protection. Key Features Safety Contacts: 3
