Proximity Sensors Capacitive Thermoplastic Polyester Housing
Contents
1. ms lt 10 ms lt 200 ms LED yellow LED green Ill IEC 60664 60664A 60947 1 3 IEC 60664 60664A 60947 1 IP 67 IP 68 60 min IP69K IEC 60529 60943 1 1 2 4 4X 5 6 6P 12 30 to 85 C 22 to 185 F 120 C 248 F 40 to 85 C 40 to 185 F 1 kVAC rms lt i gt IEC protection class Ill lt 2 6 Nm PVC O5 2x2m 4x 0 34 mm Oil proof grey M12 x 1 4 pin Temperature alarm output Response time examples Ta 25 C TRIPLESHIELD Exceeding the norms for capacitive sensors Electrostatic discharge EN61000 4 2 Contact discharge Air discharge Electrical fast transients burst EN 61000 4 4 Surge EN 61000 4 5 Power supply Sensor output Wire conducted disturbances EN 61000 4 6 Power frequency magnetic fields EN 61000 4 8 Continous Short time Radiated RF electromagnetic fields EN 61000 4 3 Shock IEC 60068 2 27 Rough handling shocks IEC 60068 2 31 Vibration IEC 60068 2 6 Housing material Body Cable gland Fingernuts Trimmershaft Weight Cable version Plug version Approvals CE marking MTTF4 60 C 5 C 14 sec Texc 800 C 315 sec Texc 80 C gt 40 kV gt 40 kV 4kV gt 2kV with 500 0 gt 2kV with 500 0 gt 20 Vrms gt 60 A m 75 9 u tesla gt 600 A m 759 u tesla gt 20 V m 30 G 11ms 3 pos 3 neg per axis 2 times from 1m 100 times from 0 5m 10 to 150 Hz 1mm 15G PBT2. 2 mm M 18 Non Flush PNP NO NC Cable 0 12 mm M 18 Non Flush PNP NO NC M12 Plug 0 12 mm M 18 Non Flush PNP NO Cable 0 12 mm M 18 Non Flush PNP NC Cable 0 12 mm Specifications EN 60947 5 2 CARLO GAVAZZI e 4 Generation TRIPLESHIELD e Adjustable sensing distance 2 10 mm Flush or 3 15 mm Non flush Protection short circuit transients and reverse polarity Dust and humidity compensation Dust or Temperature alarm output Rated operational voltage 10 40 VDC Output DC 200 mA NPN or PNP Standard Output NO and NC LED indications for Power supply Target and Stability IP67 IP68 IPG69K Nema 1 2 4 4X 5 6 6P 12 Cable and M12 connector versions available CE s EC LAB Ordering Key CA18CAN12NAM1 Capacitive proximity switch _ Housing diameter mm Housing material Housing length Detection principle Rated operating dist mm Output type Output configuration Connection type Ordering no Ordering no Ordering no Standard Dust alarm Temperature alarm CA18CAFO8NA CA18CAFO8NAM1 CA18CAFO8PA CA18CAFO8PAM1 CA18CAFO8PODU CA18CAFO8POTA CA18CAFO8PCDU CA18CAFO8PCTA CA18CAN12NA CA18CAN12NAM1 CA18CAN12PA CA18CAN12PAM1 CA18CAN12PODU CA18CAN12POTA CA18CAN12PCDU CA18CAN12PCTA Rated operating distance S Non flush mounted sensor Flush mounted sensor 12 mm ref target 36x36 mm ST37 1 mm thick grounded 0 8 mm factory setting 8 mm non flush mounted ref target 24x24 mm S
3. Proximity Sensors Capacitive Thermoplastic Polyester Housing Types CA18CAN CAF Product Description The CA18CA capacitive proximity switches feature an improved 4 Genera tion TRIPLESHIELD tech nology Furthermore these sensors feature increased immunity to electromagnetic inteference EMI especial ly to frequency drives Not only does 4 Generation TRIPLESHIELD feature an increased EMI but it also increases the immuni ty to humidity and dust The implementation of stability indication eases the setup procedure as both Stable ON and Stable OFF positions are Type Selection Housing Sensor Output Output indicated by the Green and yellow LEDs The sensing distance is increased by 25 allowing room for additional stable detection The Dust Alarm function gives an early warning that the sensing surroundings have to be cleaned The Temperature alarm func tion raises an alarm if the sensing surface goes beyond 60 degree celcius The sensor housing is featur ing IP69K as well as approval by ECOLAB for cleaning and disinfection agents Connection Rated operating diameter type type function distance S M 18 Flush NPN NO NC Cable 0 8 mm M 18 Flush NPN NO NC M12 Plug 0 8 mm M 18 Flush PNP NO NC Cable 0 8 mm M 18 Flush PNP NO NC M12 Plug 0 8 mm M 18 Flush PNP NO Cable 0 8 mm M 18 Flush PNP NC Cable 0 8 mm M 18 Non Flush NPN NO NC Cable 0 12 mm M 18 Non Flush NPN NO NC M12 Plug 0 1
4. T37 1 mm thick grounded 0 12 mm factory setting Specifications are subject to change without notice 16 06 2015 Sensitivity control Adjustable by potentiometer Electrical adjustment 11 turns Mechanical adjustment 16 turns Adjustable distance Flush types 2to10mm Non flush types 3 to 15mm Effective operating dist S O9xS lt S lt 1 1xS CA18CAN CAF Specifications cont EN 60947 5 2 CARLO GAVAZZI Usable operating dist S Repeat accuracy R Hysteresis H Rated operational volt Us Ripple Output function Output switching function Rated operational current le Capacitive load No load supply current I Voltage drop Ua Minimum operational current lm OFF state current I Protection Frequency of operating cycles f Response time OFF ON t n Response time ON OFF tos Power ON delay t Indication Target detected Power and detection stability Environment Installation category Degree of pollution Degree of protection NEMA type Operating temperature Max temperature on sensing face Storage temperature Rated insulation voltage Tightening torque Connection Cable Plug M1 O95 5 oi lox o lt 5 3 20 10 to 40 VDC ripple incl lt 10 NPN or PNP N O and N C lt 200 mA continuous 100 nF lt 12 mA lt 2 0 VDC 200 mA DC gt 0 5 mA lt 100 LA Short circuit reverse polarity transients 50 Hz lt 10
5. grey 30 glass reinforced PA12 black PA12 black Nylon 150g 159 cULus UL508 ECOLAB Yes 825 years 40 C 104 F For Flush type sensor flushmounted in conductive material the usable operating distance Su is 0 80 x S lt Su lt 1 2 x S for temperatures exceeding 0 60 C 32 140 F The IP69K test according to DIN 40050 9 for high pressure high temperature wash down applications 90 The sensor must not only be dust tight IP6X but also able to withstand high pressure and steam cleaning The sensor is exposed to high pressure water from a spray nozzle that is fed with 80 C water at 8 000 N g 80 10 000 KPa 80 100bar and a flow rate of 14 6L min The nozzle is held 100 150 mm from the sensor at i M s angles of 0 30 60 and 90 for 30s each The test device sits on a turntable that rotates with a speed of 5 K 30 times per minute The sensor must not suffer any damaging effects from the high pressure water in appear ance and function ange Specifications are subject to change without notice 16 06 2015 CA18CAN CAF Adjustment Guide CARLO GAVAZZI The environments in which Capacitive sensors are installed can often be unsta ble as regards to tempera ture humidity object dis tance and industrial noise interference Because of this Carlo Gavazzi offers Wiring Diagram as standard features in all TRIPLESHIELD capacitive sensors a user fr
6. iendly sen sitivity adjustment instead of a fixed sensing range Likewise these sensors provide an extended sen sing range to accommodate 10 40 VDC 200 mA 10 40 VDC 200 mA Flush Distance inch 0 0 08 0 16 0 24 0 31 0 39 0 47 Sensor head Distance mm Specifications are subject to change without notice 16 06 2015 mechanically demanding are as and temperature stability to ensure high immunity to electromagnetic interference EMI and a minimum need for adjusting sensitivity if the temperature varies Note Sensors are factory set default to nominal sensing range Sp PNP Dust or Temperature alarm on NC 10 40 VDC 10 40 VDC 200 mA Non flush Distance inch 0 08 024 0 31 O39 0 47 0 55 Distance mm CA18CAN CAF CARLO GAVAZZI Detection Stability Indication CA18CAN vit Specifications are subject to change without notice 16 06 2015 CA18CAN CAF CARLO GAVAZZI Installation Hints Capacitive sensors have a Chemical Industry e Packaging Industry The nominal sensing distan unique ability to detect al Cleansers fertilizers liq Package inspection for lev ce for a capacitive sensor most any material in liquid or uid soaps corrosives and el or contents dry goods is referred to a grounded solid form Capac
7. itive sen petrochemicals fruits and vegetables dairy metal plate ST37 For addi sors are able to detect me products tional information regarding tallic as well as non metallic Wood Industry dielectric ratings of materi objects However their tradi Saw dust paper products Materials are detected due to als please refer to Technical tional use is for non metallic door and window frames their dielectric constant The Information materials such as bigger the size of an object e Ceramics amp Glass the higher the density of ma e Plastics Industry Industry terial the better or easier it is Resins regrinds or mould Raw materials clay or to detect the object ed products finished products bottles To avoid interference from inductive voltage Relief of cable strain Protection of the sensing face Switch mounted on mobile carrier current peaks separate the prox switch pow er cables from any other power cables e g motor contactor or solenoid cables Zz gt l or C D J The cable should not be pulled A proximity switch should not serve as Any repetitive flexing of the mechanical stop cable should be avoided Delivery Contents Accessories e Capacitive switch CA18CAN CAF e Connector type CONM14NF and CONB14NF W e User manual series e 2 x M18 fingernuts e Mounting Brackets AMB18 S straight e Screwdriver AMB18 A angled e Packaging Cardboard box Specifications are subject to change wi
8. thout notice 16 06 2015 5
Download Pdf Manuals
Related Search