Laser and Measurement Sensors

Analogue sensors
Type	FT 20 RA	FT 50 RLA-20	FT 50 RLA-40	FT 50 RLA-70	FT 50 RLA-220
Features	Analogue sensor Schaltfenster Dynamic Teach In (by button or control input) Lock function	Analogue laser sensor Precise potentiometer setting Contamination indicator	Analogue laser sensor Precise potentiometer setting Contamination indicator	Analogue laser sensor Threshold function Master/Slave function Precise even with reflecting objects	Analogue laser sensor Threshold function Master/Slave function Precise even with reflecting objects
Working distance	20 ... 80 mm	40 ... 60 mm	45... 85 mm	30 ... 100 mm	80 ... 300 mm
Switching frequency	200 Hz	80/800 Hz	80/800 Hz	1.000 kHz	1.000 kHz
Signal output	Analogue 0 ... 10V/PNP	Analogue 0 ... 10 V	Analogue 0 ... 10 V	Analogue/PNP	Analogue/PNP
Light spot diameter	5 x 5 mm (d = 60 mm)	<0,8 mm	<0,8 mm	2 x 4 mm	2 x 4 mm
Resolution	0,5 mm	0,04 mm/ 0,007 mm	0,08 mm/ 0,02 mm	0,1 mm	0,3 mm

Download	Data sheet(d/e/f)	Data sheet(d/e)	Data sheet(d/e)

Analogue sensors
Type	FT 91	FT 90	FR 91	FR 90	FSEG
Features	Distance sensor High repeatability High measuring rates Open interfaces for maximum compatibility	Distance measuring device High repeatability High measuring rates Open interfaces for maximum compatibility	Distance sensor High repeatability High measuring rates Open interfaces for maximum compatibility	Distance measuring device High repeatability High measuring rates Open interfaces for maximum compatibility	Ultra flat housing 20 x 40 mm resolution 4 mm response time 1 ms
Working distance	0,5 ... 6 m	0,5 ... 10 m	0,5 ... 50 m	0,5 ... 250 m	Red, 660 nm, pulsed
Response time/ Switching frequency	12 ms	12 ms	12 ms	12 ms	1000 Hz
Signal output	2 x PNP 0 ... 20 mA RS 422, SSI	2 x PNP 0 ... 20 mA RS 422, SSI	2 x PNP RS 422, SSI	2 x PNP RS 422, SSI	Analogue/PNP 0 ... 10 V
Light spot diameter	4 mm x 12 mm @ 6 m	4 mm x 12 mm @ 6 m	20 mm x 20 mm @ 10 m	20 mm x 20 mm @ 10 m
Repetition accuracy	+/- 5 mm	+/- 4 mm	+/- 5 mm	+/- 2 mm	+/- 3,5 ... +/- 7 mm
Download	Manual	Manual	Manual	Manual	Data Sheet