Details, datasheet, quote on part number: CA18CAN12NA
PartCA18CAN12NA
Category
TitleSENS PROX M18 NPN NO+NC 12MM
Description
CompanyCARLO GAVAZZI
DatasheetDownload CA18CAN12NA datasheet
  

Others parts numbering
CA18CAN12PA: SENS PROX M18 PNP NO+NC 12MM
CA18CAF08PA: SENS PROX M18 PNP NO+NC 8MM
CA18CAF08PAM1
CA18CLC12BPM1: SENS PROX M18 TEACH-IN 12MM
CA18CLN12TC: SENS PROX M18 SCR NC 12MM
CA18CLN12TO: SENS PROX M18 SCR NO 12MM
CA30CAN25PA: SENS PROX M30 PNP NO+NC 25MM
CA30CAN25NA: SENS PROX M30 NPN NO+NC 25MM
CA30CAF16PA: SENS PROX M30 PNP NO+NC 16MM
CA30CAN25PAM1: SENS PROX M30 PNP NO+NC 25MM
CA30CAF16PAM1: SENS PROX M30 PNP NO+NC 16MM
CA30CLN25CP: SENS PROX M30 AC/DC NO+NC 25MM

 

Features, Applications
Proximity Sensors Capacitive Thermoplastic Polyester Housing Types CA18CAN/CAF.....

4TH Generation TRIPLESHIELDTM Adjustable sensing distance: 10 mm Flush 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 IP68, IP69K, Nema 6P, 12 Cable and M12 connector versions available

The CA18CA.. capacitive proximity switches feature an improved 4TH Generation TRIPLESHIELDTM technology. Furthermore, these sensors feature increased immunity to electromagnetic inteference (EMI), especially to frequency drives. Not only does 4TH Generation TRIPLESHIELDTM feature an increased EMI, but it also increases the immunity to humidity and dust. The implementation of stability indication eases the setup procedure as both Stable ON and Stable OFF positions are indicated by the Green and yellow LEDs. The sensing distance is increased 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 function raises an alarm if the sensing surface goes beyond 60 degree celcius. The sensor housing is featuring IP69K as well as approval by ECOLAB for cleaningand disinfection agents.

Capacitive proximity switch Housing diameter (mm) Housing material Housing length Detection principle Rated operating dist. (mm) Output type Output configuration Connection type

Housing diameter M18 Sensor type Flush Non-Flush Output Connection Rated operating type function distance (Sn) NPN PNP NPN PNP NO+NC NO NC NO+NC NO NC Cable M12 Plug Cable M12 Plug Cable M12 Plug Cable M12 Plug Cable Ordering no. Standard Ordering no. Dust alarm Ordering no. Temperature alarm

Specifications

EN mm (factory setting 12 mm), (ref. target 1 mm thick, grounded) 8 mm (factory setting mm - non-flush mounted) (ref. target 1 mm thick, grounded) Sensitivity control Electrical adjustment Mechanical adjustment Adjustable distance Flush types Non-flush types Effective operating dist. (Sr) Adjustable by potentiometer 11 turns 16 turns x Sn

Rated operating distance (Sn) Non-flush mounted sensor Flush mounted sensor

EN 60947-5-2 Temperature alarm output 5C Response time examples 25C 14 sec @ TEXC 800C 315 sec @ TEXC = 80C TRIPLESHIELDTM Exceeding the norms for capacitive sensors Electrostatic discharge (EN61000-4-2) Contact discharge 40 kV Air discharge 40 kV Electrical fast transients/burst (EN 61000-4-4) 4kV Surge (EN 61000-4-5) Power-supply > 2kV (with 500 ) Sensor output > 2kV (with 500 ) Wire conducted disturbances (EN > 20 Vrms Power-frequency magnetic fields (EN 61000-4-8) Continous > 60 A/m, 75.9 tesla Short-time > 600 A/m, 759 tesla Radiated RF electromagnetic fields (EN > 20 V/m Shock (IEC 11ms, 3 pos, 3 neg per axis Rough handling shocks (IEC 60068-2-31) 2 times from 1m 100 times from 0,5m Vibration (IEC to 150 Hz, 15 G Housing material Body PBT, grey, 30% glass reinforced Cable gland PA12, black Fingernuts PA12, black Trimmershaft Nylon Weight Cable version 150 g Plug version 75 g Approvals cULus (UL508), ECOLAB CE-marking Yes MTTFd 825 years 40C (+104F)

Usable operating dist. (Su)* x Sr Repeat accuracy (R) 5% Hysteresis (H) - 20% Rated operational volt. (UB) to 40 VDC (ripple incl.) Ripple 10% Output function NPN or PNP Output switching function N.O. and N.C. Rated operational current (Ie) 200 mA (continuous) Capacitive load 100 nF No-load supply current (Io) 12 mA Voltage drop (Ud) 2.0 VDC mA DC Minimum operational current (Im) 0.5 mA OFF state current (Ir) 100 A Protection Short-circuit, reverse polarity, transients Frequency of operating cycles (f) 50 Hz Response time OFF-ON (ton) 10 ms Response time ON-OFF (toff) 10 ms Power ON delay (tv) 200 ms Indication Target detected LED, yellow Power and detection stability LED, green Environment Installation category III (IEC 60664A; 60947-1) Degree of pollution 3 (IEC 60664A; 60947-1) Degree of protection IP 68/60 min., IP69K** (IEC 60529; 60943-1) NEMA type 6P, 12 Operating temperature to +185F) Max. temperature on sensing face 120C (248F) Storage temperature to +185F) Rated insulation voltage 1 kVAC (rms) IEC protection class III Tightening torque 2.6 Nm Connection Cable PVC, 0.34 mm2 Oil proof, grey Plug (M1) M12 pin

* For Flush type sensor flushmounted in conductive material, the usable operating distance (Su) x Sr for temperatures exceeding - 140F).

The IP69K test according to DIN 40050-9 for high-pressure, high-temperature wash-down applications. 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 80C water 8'000 10'000 KPa (80100bar) and a flow rate of 146L/min. The nozzle is held 150 mm from the sensor at angles 30, 60 and 90 for 30s each. The test device sits on a turntable that rotates with a speed of 5 times per minute. The sensor must not suffer any damaging effects from the high pressure water in appearance and function.

The environments in which capacitive sensors are in stall ed can often be un stable as regards to temperature, humidity, object distance and industrial (noise) inter ference. Because of this, Carlo Ga vazzi offers as standard features in all TRIPLESHIELDTM capacitive sensors a user-friendly sensitivity adjustment instead of a fixed sensing range. Likewise, these sensors provide an extend ed sen sing range to accommodate mechanically demanding are as and tem perature stability to en sure 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 Sn.


 

Some Part number from the same manufacture CARLO GAVAZZI
CA18CAN12PA
CA18CAF08PA
CA18CAF08PAM1
CA18CLC12BPM1
CA18CLN12TC
CA18CLN12TO
CA30CAN25PA
CA30CAN25NA
CA30CAF16PA
CA30CAN25PAM1
CA30CAF16PAM1
CA30CLN25CP
 
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