PRODUCT DESCRIPTION
ALLEN BRADLEY 440F-EEEAV02840 - RFID Safety Interlock Switch
The ALLEN BRADLEY Guardmaster 440F-EEEAV02840 is an RFID-coded safety interlock switch designed for machine guarding applications requiring high safety integrity. This device integrates non-contact RFID sensing technology with GuardLink system compatibility, providing a robust solution for monitoring movable guards on industrial machinery, robotic cells, and automated production lines to achieve up to PLe/SIL3 safety performance. It facilitates secure access control and prevents unauthorized machine operation during maintenance or intervention.
Technical Specifications:
- SERIES/FAMILY: Guardmaster 440F
- COMPONENT TYPE: RFID Safety Interlock Switch
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- SAFETY OUTPUTS: 2 x PNP (OSSD)
- AUXILIARY OUTPUT: 1 x PNP
- INPUTS: 2 x Safety Inputs
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: RFID (Radio-Frequency Identification)
- ACTUATOR COMPATIBILITY: Standard RFID Actuator (e.g., 440F-A10000)
- SENSING DISTANCE: Typically 10 mm (dependent on actuator)
- FORM FACTOR: Compact, non-contact housing
- INTERFACE/CONTROL:
- COMMUNICATION: GuardLink System Integration
- CONNECTION: 8-pin M12 Quick Disconnect
- FEEDBACK: Integrated Diagnostic LED Indicators
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP69K
- OPERATING TEMPERATURE: -20°C to +55°C
- MOUNTING STYLE: Surface Mount, M4 Screw Holes
- HOUSING MATERIAL: PBT (Polybutylene Terephthalate)
- COMPATIBILITY/APPLICATION:
- SAFETY INTEGRITY LEVEL: Up to PLe (EN ISO 13849-1) / SIL 3 (IEC 61508)
- TARGET SYSTEMS: GuardLink Safety Systems, Safety PLCs, Safety Relays
- APPLICATIONS: Machine Guarding, Access Control, Robotic Work Cells, Automated Assembly Lines, Packaging Machinery