The SICK GTB2S-E1331 is a safety hinge switch designed for guard door monitoring and access protection in industrial machinery. This device provides safety-rated position monitoring of hinged guards and access points, ensuring compliance with international safety standards (ISO 13849-1, IEC 62061). The "E1331" suffix indicates specific coding and connection configurations.
Technical Specifications
Parameter Specification
Safety Category ISO 13849-1: Category 4, PL e
Safety Level IEC 62061: SIL 3
Contact Configuration 2 N/O + 2 N/C
Voltage Rating 24 V DC / 230 V AC
Current Rating 4 A (AC-15) / 6 A (DC-13)
Housing Material Metal
Protection Rating IP67
Operating Temperature -30°C to +75°C
Mechanical Life >1,000,000 operations
Connection Pre-wired cable, 2 m
Typical Applications
Machine Guarding: Hinged door monitoring on industrial equipment
Access Protection: Guard position monitoring on automated machinery
Robotic Cells: Safety door monitoring in robotic workstations