ОПИСАНИЕ ПРОДУКТА
ALLEN BRADLEY 440F-EFFEV02134 - RFID Non-Contact Safety Interlock Switch
The ALLEN BRADLEY 440F-EFFEV02134 is a Guardmaster 440F series non-contact safety interlock switch engineered for robust machine guarding applications requiring high levels of tamper resistance and safety integrity. Utilizing RFID coded actuation, this device provides reliable position monitoring of movable guards and access doors, integrating directly into safety control systems via OSSD solid-state outputs. It is designed for deployment in industrial environments demanding adherence to stringent safety standards and resistance to environmental factors.
Technical Specifications:
- SERIES/FAMILY: Guardmaster 440F
- COMPONENT TYPE: RFID Non-Contact Safety Interlock Switch
- ELECTRICAL SPECS:
- OPERATING VOLTAGE: 24V DC nominal
- OUTPUT TYPE: 2 x OSSD (Output Signal Switching Device) solid-state outputs
- AUXILIARY OUTPUT: 1 x PNP auxiliary output for status indication
- CURRENT CONSUMPTION: < 50 mA
- MECHANICAL/PHYSICAL:
- HOUSING MATERIAL: Thermoplastic (PBT)
- FORM FACTOR: Compact, rectangular housing
- SENSING PRINCIPLE: RFID coded magnetic
- SENSING DISTANCE: 10 mm ON, 20 mm OFF (typical)
- INTERFACE/CONTROL:
- COMMUNICATION: Direct wiring to safety relays or safety PLCs
- CONNECTION: M12 8-pin Quick Disconnect
- FEEDBACK: OSSD outputs for safety circuit, auxiliary output for status monitoring
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67, IP69K
- OPERATING TEMPERATURE: -10°C to +55°C
- MOUNTING STYLE: Surface mount via M4 screws
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRITY LEVEL: Up to PLe, Category 4 per ISO 13849-1 SIL 3 per IEC 61508
- TARGET SYSTEMS: Machine guards, safety gates, access doors, robotic cells, packaging machinery, material handling systems, and other industrial equipment requiring guard interlocking.