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Siemens 3TK2825-1AL20

SKU3TK2825-1AL20

ManufacturerSiemens

CategoryIndustrial automation components

12-month warranty

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Description

The Siemens 3TK2825-1AL20 is a SIRIUS safety relay designed for emergency-stop units, operating at a supply voltage of 230 V AC. It features a compact design with a width of 45 mm and utilizes screw terminals for secure connections. The relay offers three normally open (NO) contacts for instantaneous release and two normally closed (NC) contacts for delayed release, ensuring reliable safety functions. It supports autostart and monitored start functionalities, enhancing operational safety. The device achieves a maximum Safety Integrity Level (SIL) of 3 and a Performance Level (PL) of E, indicating high safety standards. The operating temperature range spans from -25°C to +60°C, accommodating various industrial environments. The relay is certified with multiple international standards, including CCC, CSA, EAC, CE, ATEX, UL, and DIN EN 60204-1, ensuring compliance with global safety regulations. Its finger-safe design and IP20 protection class provide additional safety and durability in industrial applications.