Datasheet

ManualsBrandsCarlo Gavazzi ManualsCapacitive SensorsCapacitive Sensor with IO-Link 8mm NPN/PNP/Push-Pull 200mA

Carlo Gavazzi Industri A/S

CA18CAxxBPxIO - IO-Link

CA18CAxxBPxIO ENG26/08/2019

Capacitive Proximity Sensors with IO-Link communication

Description

The new generation of CA18CA…IO sensors are

a complete family of high performance capacitive

sensors for detection of most solid or liquid targets

in industrial applications such as Plastic & Rubber,

Agriculture, Food & Beverage and Materials

handling. The 4

Generation of TRIPLESHIELD

technology provides increased immunity to

electromagnetic interference (EMI), especially

to frequency drives, and improves immunity to

humidity and dust.

The sensor housing has the IP69K rating as well as

approval by ECOLAB for cleaning and disinfection

agents.

On-board IO-Link communication opens up a

variety of functions, such as easy communication

and customization of advanced parameter settings.

Benets

• A complete family. Available in M18 in a robust PBT

housing with an operation of 2-10 mm ush or 3-15 mm

non-ush.

• Enhanced EMC performance: 4

Generation

TRIPLESHIELD

• Easy customization to specic OEM requests:

di󰀨erent cable lengths and materials, special labelling:

customized pig-tail solutions with special cables and

connectors are possible on request..

• The output can be operated either as a switching output

or in IO-Link mode.

• Fully congurable via output IO-Link v 1.1. Electrical

outputs can be congured as PNP / NPN / Push-Pull /

External input, normally open or normally closed.

• Timer functions can be set, such as ON-delay, O󰀨-

delay, and one shots.

• Logging functions: Temperatures, detecting counter,

power cycles and operating hours.

• Detection modes Single point, two point and windows

mode.

• Analogue output: In IO-Link mode the sensor

will generate 16 bit analogue process data output

representing the dielectric value measured by the sensor.

•

Applications

• Detection not only of the level of plastic pellets in plastic moulding machines but also the dielectric value of the pellets to

ensure correct manufacturing.

• Detection not only of the wood pellets in pellet burners but also the density of the wood pellets.

Summary of content (19 pages)

PAGE 1
CA18CAxxBPxIO - IO-Link Capacitive Proximity Sensors with IO-Link communication Benefits Description The new generation of CA18CA…IO sensors are a complete family of high performance capacitive sensors for detection of most solid or liquid targets in industrial applications such as Plastic & Rubber, Agriculture, Food & Beverage and Materials handling.
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CA18CAxxBPxIO - IO-Link Main functions • The sensor can be operated in IO-Link mode once connected to an IO-Link master or in standard I/O mode. • Adjustable parameters via IO-Link interface: ►► Sensing distance and hysteresis. ►► Sensing modes: single point or two point or window mode. ►► Timer functions, e.g.: On-delay, Off delay, One shot leading edge or trailing edge. ►► Logic functions such as: AND, OR, X-OR and SR-FF. ►► External input.
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CA18CAxxBPxIO - IO-Link References Product selection key CA18CA BP IO Enter the code option instead of Code C A 18 C A Option - B - P A2 M1 - F N 08 12 IO Description Sensing principle: Capacitive sensor Cylindrical housing with threaded barrel Housing diameter (mm) Plastic housing - PBT Axial sensing Flush installation Non-flush installation Sensing distance: 8 mm Sensing distance: 12 mm Selectable functions: NPN, PNP, Push-Pull, External Input (only pin 2) or External teach input (only pin
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CA18CAxxBPxIO - IO-Link Structure H H E A A F B D B C C G I J Fig. 1 CA18 Cable A B C D E Sensitivity adjustment Yellow LED Green LED Brown White 26/08/2019 CA18CAxxBPxIO ENG Fig. 2 CA18 Plug F G H I J Fig.
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CA18CAxxBPxIO - IO-Link Sensing Detection Sensor front 1. SSC1 S.P., Two P. Window, Adj. Hyst. 2. SSC2 S.P., Two P. Window, Adj. Hyst. 3. 4. 5. 6. Dust 1 Dust 2 Temp EXT-Input Selector A One of 1 to 6 Selector B One of 1 to 6 Sensor switching channel SSC1 and SSC2 Switching mode Rated operating distance (Sn) Sensitivity control Potentiometer Adjustable distance Effective operating distance (Sr) Usable operating dist.
PAGE 6
CA18CAxxBPxIO - IO-Link * For Flush-mounted sensors in conductive material, the usable operating distance (Su) is 0.80 x Sr ≤ Su ≤ 1.2 x Sr for temperatures exceeding 0°C - 60 °C ( 32°F - 140°F).
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CA18CAxxBPxIO - IO-Link Detection diagram Y S Y S X X T -0,31 -0,24 -0,16 -0,08 25 0,98 20 0,79 20 0,79 15 0,59 15 0,59 10 0,39 10 0,39 5 0,20 5 0 0,08 0,16 0,24 0,31 0,39 0,47 0,55 X’ -0,31 -0,24 -0,16 -0,08 25 0 Y T X’ 0,00 S Y’ Y 0 0,08 0,16 0,24 0,31 0,39 0,47 0,55 0,98 0,20 0 0,00 S -5 -0,20 -5 -0,20 -10 -0,39 -10 -0,39 -15 -0,59 -15 -0,59 -20 -0,79 -20 -0,79 -25 -0,98 -25 -8 -6 -4 -2 0 2 4 6 8 10 12 14 -0,98 -8 -6 -4 X -
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CA18CAxxBPxIO - IO-Link A B C D E F Target influence stable ON Output ON Output OFF stable OFF Time 26/08/2019 CA18CAxxBPxIO ENG G H I J K L Green LED ON Yellow LED ON Output N.O. Output N.C. Dust alarm N.O. Dust alarm N.C.
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CA18CAxxBPxIO - IO-Link Features Power Supply Rated operational voltage (UB) Ripple (Urpp) No load supply current (Io) Rated insulation voltage (Ui) Power-ON delay (tv) 10 ...
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CA18CAxxBPxIO - IO-Link Time delays Timer mode Timer scale Timer value For SO1 • Disabled • Power-ON delay • Power-OFF delay • Power-ON delay and Power-OFF delay • One-shot leading edge • One-shot trailing edge Factory settings: Disabled For SO1 • [ms] • [s] • [min] Factory settings: ms For SO1 • 0 ...
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CA18CAxxBPxIO - IO-Link Operation diagram For default factory sensor Tv = Power-ON delay Power supply Target (Object) Break output (N.C.) Make output (N.O.) ON Present Tv ON Tv ON Response times Operating frequency (f) 50 Hz. tON (OFF-ON) tOFF (ON-OFF) Response times < 10 ms < 10 ms Indication Green LED Yellow LED ON ON OFF OFF ON OFF ON OFF Flashing 10Hz 50% dutycycle Flashing (0.
PAGE 12
CA18CAxxBPxIO - IO-Link *See operation diagram LED indication LED indications • LED Indication disabled • LED Indication enabled Factory settings: LED Indication enabled Environmental Ambient temperature Max. temperature on sensing face Ambient humidity range Vibration Shock Drop test Rated impulse withstand voltage Overvoltage category Pollution degree IP rating NEMA Enclosure Types Tightening torque -30°C... +85°C (-22°F... +185°F) -40°C ... +85°C (-40°F ... +185°F) 120°C (248°F) 35% ... 95% 35% ..
PAGE 13
CA18CAxxBPxIO - IO-Link Electrostatic discharge immunity test contact discharge air discharge Electromagnetic field immunity 20 V/m Electrical fast transient immunity ±4kV / 5kHz Wire-conducted noise > 20 Vrms Power frequency magnetic fields Continuous Short-time > 40 kV > 40 kV > 60 A/m, 75.
PAGE 14
CA18CAxxBPxIO - IO-Link Process data configuration Process Data Analogue value SO1, Switching output 1 SO2, Switching output 2 SSC1, Sensor switching channel 1 SSC2, Sensor switching channel 2 DA1, Dust Alarm for SSC1 DA2, Dust alarm for SSC2 TA, Temperature alarm SC, Short circuit 26/08/2019 CA18CAxxBPxIO ENG Factory default setting Active Active Active Inactive Inactive Inactive Inactive Inactive Inactive Carlo Gavazzi Industri A/S 14
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CA18CAxxBPxIO - IO-Link Process data structure 4 Bytes, Analogue value 16 ...
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CA18CAxxBPxIO - IO-Link Mechanics/electronics Connection Cable Plug (M1) 2 m, 4 wire, 4 x 0,34 mm2, Ø5.
PAGE 17
CA18CAxxBPxIO - IO-Link Dimensions (mm) 86 86 70 70 LED LED M18 x 1.0 x 55 15 8 Fig. 6 Cable CA18CAF....A2IO M18 x 1.0 x 47 15 Fig. 7 Cable CA18CAN....A2IO 85 85 70 70 LED M18 x 1.0 x 55 15 Fig. 8 Plug CA18CAF....M1IO 26/08/2019 CA18CAxxBPxIO ENG LED M12 x 1.0 8 M18 x 1.0 x 47 15 M12 x 1.0 Fig. 9 Plug CA18CAN....
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CA18CAxxBPxIO - IO-Link Compatibility and conformity Approvals and markings General reference MTTFd Sensor designed according to EN60947-5-2 and EN60947-1 114.6 years @ 40°C (+104°F) ISO 13849-1, SN 29500 CE-marking Approvals Other Approvals (UL508) Topax 56, Topaz AC1, Topaz MD3, Topaz CL1, Topactiv OKTO, P3-hypochloran IO-Link IO-Link revision Transmission rate SDCI-Norm Profile Min. cycle time SIO mode Min. master port class Process data length 26/08/2019 CA18CAxxBPxIO ENG 1.1 COM2 (38.
PAGE 19
CA18CAxxBPxIO - IO-Link Delivery contents and accessories Delivery contents Capacitive sensor: CA18CAxxBPxIO 2 x M18 finger nuts Screwdriver Packaging: Carton box Accessories Connector type CONB14NF-... -series. Mounting Brackets AMB18-S.. (straight), AMB18-A.. (angled) Further information Information IO-Link manual Mounting brackets Connectors Where to find it QR http://www.gavazziautomation.com/images/PIM/MANUALS/ ENG/MAN CA18-30 IO-LINK MUL.pdf http://www.productselection.net/Pdf/UK/AMB8_30.