PRODUCT DESCRIPTION
SIEMENS 3SE6624-4CA01 - RFID Safety Switch
This component is a SIEMENS SIRIUS 3SE66 RFID Safety Switch, engineered for non-contact position monitoring of movable guards and protective equipment in industrial automation. It employs RFID transponder technology to provide high manipulation protection and reliable detection of guard positions, integrating into safety circuits up to Safety Integrity Level 3 (IEC 62061) or Performance Level e (ISO 13849-1). This device is suitable for applications requiring robust safety interlocking, such as machine tools, packaging lines, and robotic cells.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3SE66
- COMPONENT TYPE: RFID Safety Switch / Non-Contact Safety Interlock
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- CURRENT CONSUMPTION: 50 mA (typical)
- OUTPUTS: 2 x OSSD (PNP, short-circuit proof), 1 x Auxiliary Output (PNP)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Rectangular Housing
- DETECTION PRINCIPLE: RFID (Radio-Frequency Identification)
- SENSING DISTANCE: 1 to 10 mm (dependent on actuator)
- INTERFACE/CONTROL:
- CONNECTION: M12 Connector, 8-pin
- FEEDBACK: Integrated Diagnostic LED for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67
- OPERATING TEMPERATURE: -25 °C to +70 °C
- MOUNTING STYLE: Screw Mounting
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRATION: Compatible with SIEMENS SIRIUS safety relays, safety PLCs (e.g., SIMATIC S7-1200F/1500F), and other safety evaluation units
- TARGET APPLICATIONS: Guard monitoring, position detection, and access control for safety gates, covers, flaps, and other movable protective equipment in industrial machinery.