F70 Series

 

 

 

 

 

 

 

• Digital indication of sensing information
• Various advanced functions provide for optimum use of the sensor
• Unparalleled "high resolution" allows highly accurate detection
• Readily visible backlight LCD

Standard・Official Approval

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F70 Series Lineup

Model	Power supply	Control output	Operation mode	Light source	Response time (ms)	Connection	Use application
F70R	12 - 24VDC	NPN	Dark-ON Light-ON	Red LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70G	12 - 24VDC	NPN	Dark-ON Light-ON	Green LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70B	12 - 24VDC	NPN	Dark-ON Light-ON	Blue LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70W	12 - 24VDC	NPN	Dark-ON Light-ON	White LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70RPN	12 - 24VDC	PNP	Dark-ON Light-ON	Red LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70GPN	12 - 24VDC	PNP	Dark-ON Light-ON	Green LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70BPN	12 - 24VDC	PNP	Dark-ON Light-ON	Blue LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70WPN	12 - 24VDC	PNP	Dark-ON Light-ON	White LED	0.50 0.60	Attached cable	semiconductor / LCD precision instruments / electronic components
F70R-JE	12 - 24VDC	NPN	Dark-ON Light-ON	Red LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70G-JE	12 - 24VDC	NPN	Dark-ON Light-ON	Green LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70B-JE	12 - 24VDC	NPN	Dark-ON Light-ON	Blue LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70W-JE	12 - 24VDC	NPN	Dark-ON Light-ON	White LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70RPN-JE	12 - 24VDC	PNP	Dark-ON Light-ON	Red LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70GPN-JE	12 - 24VDC	PNP	Dark-ON Light-ON	Green LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70BPN-JE	12 - 24VDC	PNP	Dark-ON Light-ON	Blue LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70WPN-JE	12 - 24VDC	PNP	Dark-ON Light-ON	White LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70R-JS	12 - 24VDC	NPN	Dark-ON Light-ON	Red LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70G-JS	12 - 24VDC	NPN	Dark-ON Light-ON	Green LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70B-JS	12 - 24VDC	NPN	Dark-ON Light-ON	Blue LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70W-JS	12 - 24VDC	NPN	Dark-ON Light-ON	White LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70RPN-JS	12 - 24VDC	PNP	Dark-ON Light-ON	Red LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70GPN-JS	12 - 24VDC	PNP	Dark-ON Light-ON	Green LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70BPN-JS	12 - 24VDC	PNP	Dark-ON Light-ON	Blue LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic components
F70WPN-JS	12 - 24VDC	PNP	Dark-ON Light-ON	White LED	0.50 0.60	M8 connector	semiconductor / LCD precision instruments / electronic Feature Excellent detection performance Built-in high resolution provides highly accurate detection The “electronic volume" switches the sensitivity range, each of which is divided into 1024 levels. Wide dynamic range and high resolution are achieved High resolution is maintained even with a wide dynamic range. The electronic volume feature ensures compatibility between a wide dynamic range and high resolution. Display functions Enhanced teaching features (sensitivity setting) - Supporting high resolution Full auto teaching Simply pressing the button allows easy teaching of an object moving at a high speed. The teach hold feature allows indication of the maximum and minimum data. Auto teaching 2-point teaching “with" and “without" the work allows the detection of slight level differences such as the thickness of a piece of work and the presence of a film. Positioning teaching This feature is ideal for high accuracy positioning that requires accurate determination of a detecting point. Maximum sensitivity setting For applications requiring a “maximum" sensitivity setting such as the detection of work with a through beam type fiber optic cable. The incorporated extra powerful light would allow use in an adverse environment. Manual setting Arbitrary manual increase and decrease of a set-point level allows level setting while checking the operation. Auto sensing function compensates for adverse environment The level of received light is constantly monitored and fluctuation is detected and automatically adjusts the activation/deactivation level. Stable detection at optimum sensitivity is ensured even if the received light level frequently fluctuates due to dust or water drops. Manual hysteresis setting feature The hysteresis can be arbitrarily set according to the application, allowing setting of a small hysteresis for severe, high accuracy detection and a large hysteresis for detection of large variation and prevention of chattering. Timer functions On delay, off delay and on off delay timer functions are provided, which allows for a wide range of detecting and input conditions from the connected devices. The delay time setting is variable between: 10 ms, 20 ms, 40 ms, 60 ms, 80 ms, 100 ms and 120 ms. Teach hold function The sensor has the ability to hold instantaneous data for an object moving at a high rate of speed during full auto teaching. This data is displayed when the teaching has been completed. Dimension Amplifier unit (cable type) M8 connector type Circuit NPN output F70R F70G F70B F70W PNP output F70RPN F70GPN F70BPN F70WPN * When not using external teaching, cut the pink cable at the foot or connect it to the positive terminal (NPN output) or 0V (PNP output). In the condition of load short-circuit or overload, the output transistor turns off. Check the load condition before restarting. M8 Connector Type Input/Output Specification, Pin Assignment and Lead Colors components Metal processing Detection of crack in bearing bushings Surface cracks detected by taking advantage of irregular light reflection on cracks. Fiber optic sensor F70R FX716BC Textile Detection of thread dyeing unevenness Inconsistent dyeing detected in the dyeing process. High resolution of F70R for arbitrary setting. Fiber optic sensor F70R FX84BC Textile Fabric seam detection Seam of adjacent cloths detected in dyeing process. Fiber optic sensor F70R FT5BC Option End unit End unitFA7EU Description DIN rail mounting stopper Mounting bracket Mounting bracket (accessory)AC-BF2 Description Amplifier unit mounting bracket