PRODUCT DESCRIPTION
ALLEN BRADLEY 440F-EFFKV01066 - Non-Contact RFID Safety Interlock Switch
This device is a non-contact RFID safety interlock switch from the ALLEN BRADLEY Guardmaster 440F series, engineered for machine guarding applications requiring high tamper resistance and reliable position monitoring. It utilizes RFID technology to detect actuator presence, providing dual OSSD safety outputs for direct integration into safety control systems such as safety relays or safety PLCs. The unit is designed for robust operation in industrial environments, ensuring compliance with international safety standards for personnel and equipment protection.
Technical Specifications:
- SERIES/FAMILY: Guardmaster 440F
- COMPONENT TYPE: Non-Contact RFID Safety Interlock Switch
- ELECTRICAL SPECS:
- NOMINAL VOLTAGE: 24V DC
- OPERATING VOLTAGE RANGE: 20.4V DC to 26.4V DC
- MAXIMUM CURRENT CONSUMPTION: 50 mA (typical)
- SAFETY OUTPUTS: 2 x OSSD (Output Signal Switching Device)
- AUXILIARY OUTPUT: 1 x PNP (diagnostic)
- OUTPUT CURRENT: 200 mA per OSSD output
- MECHANICAL/PHYSICAL:
- SENSING PRINCIPLE: RFID (Radio-Frequency Identification)
- OPERATING DISTANCE: 5 mm (typical, make) 15 mm (typical, break)
- HOUSING MATERIAL: PBT (Polybutylene Terephthalate)
- FORM FACTOR: Compact rectangular housing
- ACTUATOR: Separate RFID-coded actuator (required, not included with sensor)
- INTERFACE/CONTROL:
- CONNECTION TYPE: M12 8-pin Quick Disconnect
- SAFETY FUNCTION: Category 4, PLe (EN ISO 13849-1) SIL 3 (IEC 61508)
- DIAGNOSTICS: Auxiliary output for status indication
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP67, IP69K
- OPERATING TEMPERATURE: -20°C to +55°C
- STORAGE TEMPERATURE: -25°C to +70°C
- MOUNTING STYLE: Surface mount, two M4 or M5 screws
- SHOCK RESISTANCE: 30g (11 ms)
- VIBRATION RESISTANCE: 10-55 Hz, 1 mm amplitude
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Safety relays, safety PLCs, GuardLink systems
- APPLICATIONS: Machine guarding, access gate monitoring, robotic cells, packaging machinery, material handling systems, applications requiring high tamper resistance and non-contact sensing.