Ultra-flat multi-beam sensor for elevators F3E • Ultra-flat 9 mm shape for easy design-in in elevator constructions • Highest ambient light immunity (200,000 lux) for installations with direct sunlight exposition • Triple crossing resolution maintained close to zero distance • Robust aluminum housing • Ray failure toleration • Test input • Built-in amplifier (operation with 10-30 VDC) • Fulfills requirements of EN81-70 Designed & manufactured by STRACK LIFT AUTOMATION Ordering Information Pitch Detection areachannels Number of optical axis ConnectionOutput Model number 120 mm 1800 mm 16465 m pre-wired potential- F3E-16-T1 5M M8 Connector (4-pin) free output F3E-16-T6 40 mm 1800 mm 461365 m pre-wiredF3E-46-T1 5M M8 Connector (4-pin)F3E-46-T6 Features High reliability and flexibility: Test input: Function of multi-beam sensor can be tested by transmitter cut off on test signal. A subsequent receiver cut off can be monitored by control unit. Ray failure toleration: As soon as one channel is not switching for more than 60 seconds, the F3E identifies a defect and deac- tivates this channel. The sensor then functions normally again showing the defect channel by a red error LED. Easy parameterization: By test input of transmitter a parameterization of L-ON/D-ON operation and shading of LED areas is pos- sible. No complicated programming or remote control needed Potential free output: The F3E provides a wear-free electronic relay output for highest connection flexibility and life-time. F3E Multibeam sensor 1
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