ОПИСАНИЕ ПРОДУКТА
SIEMENS 3SE5312-0SB11 - Safety Position Switch
The SIEMENS SIRIUS 3SE5312-0SB11 is an electromechanical safety position switch designed for monitoring the position of protective doors, covers, and movable guards in industrial environments. This component facilitates the safe shutdown of machinery by providing reliable feedback on guard status, integrating into safety circuits compliant with relevant international standards. It is primarily utilized in machine safety applications, process control systems, and automated production lines requiring robust position detection.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3SE5
- COMPONENT TYPE: Safety Position Switch with Separate Actuator
- ELECTRICAL SPECS:
- CONTACT CONFIGURATION: 1 Normally Open (NO) + 1 Normally Closed (NC), Snap-action
- RATED OPERATIONAL CURRENT (AC-15): 6A at 230VAC
- RATED OPERATIONAL CURRENT (DC-13): 3A at 24VDC
- RATED INSULATION VOLTAGE (Ui): 400V
- RATED IMPULSE WITHSTAND VOLTAGE (Uimp): 4kV
- CONTACT MATERIAL: Silver alloy
- MECHANICAL/PHYSICAL:
- ENCLOSURE MATERIAL: Metal
- CABLE ENTRIES: 3 x M20 x 1.5
- ACTUATOR: Separate (not included, must be ordered independently)
- MECHANICAL SERVICE LIFE: 15 million operating cycles
- INTERFACE/CONTROL:
- SWITCHING PRINCIPLE: Electromechanical
- FEEDBACK: Direct contact opening (NC contact for safety function)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- AMBIENT OPERATING TEMPERATURE: -25 to +80 degrees C
- MOUNTING STYLE: Standard industrial screw mounting
- COMPATIBILITY/APPLICATION:
- SAFETY STANDARD COMPLIANCE: EN ISO 13849-1, IEC 60947-5-1
- TARGET SYSTEMS: Machine safety circuits, protective guard monitoring, position detection in hazardous areas, industrial automation systems.
