background image

Operating principle of an inductive

proximity sensor

autosen 

AI001- AI065

autosen 

AI401- AI408

autosen 

AI801- AI816

autosen 

AI901- AI908

2502588 / 00 02 / 2019

Made in EU

UK

Summary of Contents for AI002

Page 1: ...Operating principle of an inductive proximity sensor autosen AI001 AI065 autosen AI401 AI408 autosen AI801 AI816 autosen AI901 AI908 2502588 00 02 2019 Made in EU UK ...

Page 2: ...utput signal to L Rated insulation voltage DC units with protection class II 250 V AC DC units with protection class III 60 V DC Rated short circuit current For short circuit proof units 100 A Rated impulse with stand voltage DC units with protection class II 4 kV overvoltage category III DC units with protection class III 60 V DC 0 8 kV overvoltage category II Power on delay time The time the sen...

Page 3: ... protection may cut in with incandescent lamps electronic relays and low resistance loads Standard target Square steel plate with a thickness of 1 mm and a side length identical to the diameter of the sensing face or 3 x Sn depending on which value is greater Product standard IEC 60947 5 2 Repeatability Repeat precision Difference between any two Sr measurements Max 10 of Sr Switch point drift Shi...

Page 4: ... switch point drift between 90 Sumin Sa and 110 Sumax of Sr Safe sensing range operating distance Sa reliably switched between 0 and 81 of Sn Safe switch off distance Sumax max hysteresis 143 of Sn 4 Correction factors 5 Influence of the standard target size The sensor specific values can be found in the data sheet exception K1 units Same sensing range for all X axis Ratio between actual target an...

Page 5: ...detected by the sensor and the sensor is switched 1 Typical switch on curve for slow approach 2 Typical switch off curve for slow approach 3 Poor repeatability 4 Good repeatability The following applies for good repeatability of the switch point The closer the damping element is to the sensor face the better General recommendation a 10 of the nominal sensing range 1 Distance to the background 2 Re...

Page 6: ...d d d 2 x d d diameter of the sensing face details in data sheet Sn Nominal sensing range details in data sheet d 3 x Sn 2 x Sn 3 x Sn non flush mountable sensor flush mountable sensor Flush and non flush mountable In principle flush and non flush mounting are only of relevance in metal environments All non met als such as plastics wood and glass have no influence on the mounting With flush mounta...

Page 7: ...y should be spaced out at a distance of at least eight times that of the nominal sensing ranges With series connec tion the spacing between the units must be observed 8 x Sn 8 Installation instructions for rectangular designs AI006 AI009 AI407 AI408 flush AI006 AI008 AI407 h any non flush AI007 AI009 AI408 ...

Page 8: ...8 Align the sensing face flush non flush Sn Nominal sensing range ...

Page 9: ...ormally closed M12 thread M12 AI057 Non flush 8 mm 2000 Hz Normally closed M12 thread M12 AI058 Flush 8 mm 2500 Hz Normally open M18 thread M12 AI059 Non flush 12 mm 2000 Hz Normally open M18 thread M12 AI060 Flush 8 mm 2500 Hz Normally closed M18 thread M12 AI061 Non flush 12 mm 2000 Hz Normally closed M18 thread M12 AI062 Flush 15 mm 200 Hz Normally open M30 thread M12 AI063 Non flush 20 mm 200 ...

Page 10: ...rmally closed M12 thread M12 AI026 Flush 8 mm 400 Hz Normally closed M18 thread M12 AI027 Flush 15 mm 100 Hz Normally closed M30 thread M12 AI034 Flush 2 mm 800 Hz Normally open Ø 6 5mm smooth M8 AI035 Non flush 4 mm 700 Hz Normally open Ø 6 5mm smooth M8 AI038 Flush 4 mm 700 Hz Normally open M12 thread M12 Art no Mounting Sensing range frequency Switching output Structural shape Cable AI901 Flush...

Page 11: ...n flush 12 mm 300 Hz Normally open M18 thread M12 AI044 Flush 8 mm 400 Hz Normally closed M18 thread M12 AI045 Non flush 12 mm 300 Hz Normally closed M18 thread M12 AI046 Flush 15 mm 100 Hz Normally open M30 thread M12 AI047 Non flush 22 mm 100 Hz Normally open M30 thread M12 AI048 Flush 15 mm 100 Hz Normally closed M30 thread M12 AI049 Non flush 22 mm 100 Hz Normally closed M30 thread M12 Art no ...

Page 12: ... Hz Normally closed Ø3mm smooth 2 m cable AI804 Non flush 1 mm 3000 Hz Normally closed Ø3mm smooth 2 m cable AI805 Flush 0 8 mm 5000 Hz Normally open Ø4mm smooth 2 m cable AI806 Non flush 1 5 mm 5000 Hz Normally open Ø4mm smooth 2 m cable AI807 Flush 0 8 mm 5000 Hz Normally closed Ø4mm smooth 2 m cable AI808 Non flush 1 5 mm 5000 Hz Normally closed Ø4mm smooth 2 m cable AI809 Flush 0 8 mm 5000 Hz ...

Page 13: ...68 IP 69 K are magnetic field immune and detect all metals with the same sensing range correction factor 1 A transmitter and receiver coil system on a circuit board forms a transformer Electrically conductive materials in the near field influence the coupling factor of the transformer The change of the coupling factor is used by downstream electronics for a switching signal By omitting the ferrite...

Page 14: ... functions and PNP NPN can be adjusted via IO Link Representation of the process value with measuring range and adjustment range for frontal damping 500 1000 1500 2000 2500 3000 3500 4095 8184 3800 400 8184 3 4 6 7 5 1 2 mm Process data value Adjustment range PDV ProcessDataVariable Near range Adjustment range Distance to sensing face LED IO Link LED SIO on delivery ...

Page 15: ...ach PDV SSC ON OFF Switch point definition IO Link Switch on point SP1 SP1 H Switch on point Switch off point Switch off point Normally closed switch point logic 1 Normally open switch point logic 0 Single point mode presence detection to smart sensor profile 2 SP1 SP1 H ...

Page 16: ...P1 H teach PDV OFF ON Switch on point Switch on point Switch on point Switch on point SP1 SP1 SP2 SP2 SP1 H SP1 H SP2 H SP2 H Switch off point Switch off point Switch off point Switch off point Normally closed switch point logic 1 Normally open switch point logic 0 Window mode presence detection to smart sensor profile 2 ...

Page 17: ...point SP1 SP1 SP2 SP2 Switch off point Condition Switch point Hysteresis Switching signal channel Process data variable SP1 SP2 3 and SP1 between 400 and 3800 and SP2 between 388 and 3686 Switch off point Normally closed switch point logic 1 Normally open switch point logic 0 Two point mode presence detection to smart sensor profile 2 ...

Page 18: ...M12 M18 thread AI405 Flush 1 3 13 mm 100 Hz NO NC prog M12 M30 thread AI406 Non flush 2 3 23 mm 100 Hz NO NC prog M12 M30 thread AI407 Flush 2 1 21 mm 100 Hz NO NC prog M12 cubic design AI408 Non flush 2 6 26 mm 100 Hz NO NC prog M12 cubic design autosen inductive sensors with IO Link Inductive sensors with IO Link interface and protection rating IP 65 IP 66 IP 67 IP 68 IP 69K Find a wealth of tec...

Page 19: ... UB min sensor and UHIGH min load must remain unchanged 2 negative switching 3 positive switching 4 sensor 1 5 sensor n Colour coding BK black BN brown BU blue WH white 3 wire parallel connection The current consumption of all non switched units adds up The units can be used in combination with mechanical switches 3 wire technology negative or positive switching 4 wire technology positive switchin...

Page 20: ...20 www autosen com Technical data and further information at We reserve the right to make technical changes without prior notice ...

Reviews: