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M18 cylindrical capacitive<br />
Sensor C18<br />
<strong>Welotec</strong> GmbH<br />
Zum Hagenbach 7 • D-48366 Laer<br />
www.welotec.com • info@welotec.com<br />
Fon: +49 (0)2554/9130-00 • Fax: +49 (0)2554/9130-10
2/3<br />
Products<br />
capacitive<br />
cylindrical<br />
Series<br />
C18<br />
capacitive<br />
cylindrical<br />
market sectors and applications<br />
plastic industry<br />
chemical & petrochemical industry<br />
wood industry<br />
photovoltaic installations<br />
glass & ceramic industry<br />
packaging industry<br />
logistic & automatic storage systems<br />
automatic breeding systems<br />
automatic car washing systems<br />
pools & whirlpool baths<br />
vending machines
features<br />
DC or AC supply voltage<br />
High noise immunity<br />
Shielded and unshielded models<br />
Adjustable sensitivity<br />
Plastic housing<br />
approvals<br />
protection degree<br />
IP67
4/5<br />
Products<br />
capacitive<br />
cylindrical<br />
M18 cylindrical capacitive Sensor C18<br />
C18 capacitive Proximity Sensors are made in a M18 polyester threaded housing. Their high technology<br />
can grant a high noise immunity.<br />
Output indication is activated through yellow LED. SCR output is normally closed or normally open.<br />
2 mt. long cable or M12 plug models are available. All sensors have an IP67 protection degree.<br />
pack content<br />
Instruction manual (English + Italian): CAT8BCT1259401<br />
further commercial and technical documents available<br />
Datasheet (Italian: CAT3ICQ1261643 and Spanish: CAT3SCQ1261645)<br />
High resolution pictures<br />
Application notes:<br />
- position detection of buckets, dumpers, loadersin diggers (English: CAT3E001261620,<br />
Italian: CAT3I001261619 & Spanish: CAT3S001261621)<br />
- detection of food in automatic mangers (English: CAT3E001261623, Italian: CAT3I001261622,<br />
& Spanish: CAT3S001261624)<br />
- water level detection in whirlpool baths (English: CAT3E001261626, Italian: CAT3I001261625<br />
& Spanish: CAT3S001261627)<br />
- soaps and waxes level in automatic washing systems (English: CAT3E001261629,<br />
Italian: CAT3I001261628, & Spanish: CAT3S001261630)<br />
- water level detection in automatic washing systems (English: CAT3E001261632,<br />
Italian: CAT3I001261631 & Spanish: CAT3S001261633)<br />
- goods detectioninside boxes (English: CAT3E001261635, Italian: CAT3I001261634<br />
& Spanish: CAT3S001261636)<br />
- freeze-dried products detection in vending machines (English: CAT3E001261638,<br />
Italian: CAT3I001261637 & Spanish: CAT3S001261639)<br />
- photovoltaic panles presence and position detection (English: CAT3E001261641,<br />
Italian: CAT3I001261640 & Spanish: CAT3S001261642)<br />
custom models already tested<br />
-<br />
minimum quantity that can be ordered<br />
1 piece
code description<br />
C<br />
18 P / B P - 1<br />
E<br />
C<br />
18<br />
P<br />
B<br />
A<br />
C<br />
P<br />
N<br />
0<br />
1<br />
2<br />
E<br />
A<br />
Capacitive sensor<br />
M18 housing<br />
Plastic housing<br />
NO + NC complementary output<br />
NO output<br />
NC output<br />
PNP logic<br />
NPN logic<br />
SCR output<br />
3...8 mm shielded models<br />
3...12 mm unshielded models<br />
M12 plug exit<br />
2 m cable exit<br />
available models<br />
supply<br />
NPN<br />
PNP<br />
installation distance connections<br />
NO<br />
NO+NC<br />
NO+NC<br />
NC<br />
shielded<br />
3...8 mm<br />
2 m cable<br />
C18P/BN-1A<br />
C18P/BP-1A<br />
-<br />
-<br />
10...40 Vdc<br />
M12 plug<br />
C18P/BN-1E<br />
C18P/BP-1E<br />
-<br />
-<br />
unshielded<br />
3...12 mm<br />
2 m cable<br />
C18P/BN-2A<br />
C18P/BP-2A<br />
-<br />
-<br />
M12 plug<br />
C18P/BN-2E<br />
C18P/BP-2E<br />
-<br />
-<br />
20...250 Vca<br />
shielded 3...8 mm<br />
2 m cable<br />
M12 plug<br />
-<br />
-<br />
-<br />
-<br />
C18P/A0-1A<br />
C18P/A0-1E<br />
C18P/C0-1A<br />
C18P/C0-1E<br />
unshielded 3...12 mm<br />
2 m cable<br />
M12 plug<br />
-<br />
-<br />
-<br />
-<br />
C18P/A0-2A<br />
C18P/A0-2E<br />
C18P/C0-2A<br />
C18P/C0-2E
6/7<br />
Products<br />
capacitive<br />
cylindrical<br />
technical specifications<br />
according to IEC EN 60947-5-2 and IEC EN 60947-5-7<br />
models<br />
C18P/**-1*<br />
C18P/**-2*<br />
nominal sensing distance Sn<br />
differential travel H<br />
8 mm<br />
≤ 20%<br />
12 mm<br />
repeat accuracy<br />
rated operational voltage Ue<br />
max ripple content<br />
no-Load supply current<br />
load current<br />
leakage current<br />
output voltage drop Ud<br />
output type<br />
switching frequency f<br />
time delay before availability<br />
supply electrical protections<br />
output electrical protections<br />
sensitivity adjustment<br />
storage temperature<br />
operating temperature<br />
thermal drift<br />
EMC compatibility<br />
protection degree<br />
LED indicators<br />
housing material<br />
active head material<br />
weight<br />
5%<br />
10 ... 40 Vdc or 20 ... 250 Vac<br />
≤ 10 %<br />
≤ 10 mA<br />
≤ 200 mA (dc models), ≤ 500 mA; max. 2,5 A max. 20 ms (ca models)<br />
≤ 10 µA<br />
2,5 Vmax @ IL= 200 mA (dc models), ≤ 10 VAC @ IL ≥ 20 mA (ca models)<br />
NPN or PNP - NO or NC; SCR - NO or NC<br />
30 Hz (dc models); 10 Hz (ca models)<br />
≤ 100 ms<br />
polarity reversal, impulsive overvoltage<br />
autoreset short circuit, overvoltage (dc models)<br />
yes<br />
-40 ... +85° C<br />
-25 ... +80° C (without freeze)<br />
≤ 20 %<br />
following the provisions of directives CE 2004/108/CE according to EN 60947-5-2<br />
IP67 (EN 60529) NEMA 1,3,4,6,13<br />
yellow (output status Lon/Don)<br />
thermoplastic polyester<br />
polyester<br />
30 g (M12) / 110 g (cable)
3 Bu 1 Bn<br />
3 Bu<br />
-/~ -/~<br />
+<br />
1 Bn<br />
+<br />
3 Bu<br />
31 Bu Bn<br />
-/~<br />
-+<br />
C<br />
C<br />
D<br />
2 Wh<br />
4 Bk<br />
13 Bn Bu<br />
2 Wh<br />
4 Bk<br />
1 Bn<br />
3 Bu<br />
2 Wh<br />
4 Bk<br />
+<br />
-<br />
+<br />
-<br />
Teach & N.O - N.C.<br />
Normal Operation<br />
Analog Output<br />
+ -<br />
Teach & N.O - N.C.<br />
Normal Operation<br />
Analog Output<br />
+<br />
-<br />
M12<br />
M12<br />
BN<br />
BU<br />
BK<br />
WH<br />
brown<br />
blue<br />
black<br />
white<br />
2 Wh<br />
4 Bk<br />
13 Bn Bu<br />
2 Wh<br />
4 Bk<br />
1 Bn<br />
3 Bu<br />
2 Wh<br />
Analog Output<br />
+ -<br />
PNP models NO/NC + analogue output<br />
C<br />
2 Wh<br />
4 Bk<br />
Digital Output<br />
13 Bn Bu<br />
+<br />
2 Wh<br />
-<br />
+ -<br />
Teach & N.O - N.C.<br />
Normal Operation<br />
4 Bk<br />
Digital Output<br />
Analog Output electrical diagrams of<br />
Analog<br />
connections<br />
Output<br />
1 Bn<br />
+<br />
+<br />
3 Bu<br />
-<br />
-<br />
4 Bk<br />
Double Digital Output<br />
Analog Output<br />
NPN models<br />
models with PNP double digital outputs<br />
2 Wh<br />
4 Bk<br />
Digital Output<br />
Digital out<br />
NO<br />
Supply (+)<br />
Ground<br />
connection<br />
D4<br />
1<br />
E<br />
E<br />
3<br />
2<br />
13 Bn Bu<br />
Supply (-)<br />
2 Wh<br />
41 Bk Bn<br />
+ -<br />
C18*/ *P-*E<br />
Double Digital Output<br />
- Teach & N.O - N.C.<br />
23 Wh Bu<br />
-<br />
+ Normal Operation<br />
Digital out<br />
4 NC Bk<br />
Analog Output<br />
13 Bn Bu<br />
2 Wh<br />
4 Bk<br />
1 Bn<br />
3 Bu<br />
Supply (~)<br />
Double Digital Output<br />
-<br />
+<br />
+ -<br />
Teach & N.O - N.C.<br />
Normal Operation<br />
Analog Output<br />
C18*/ *N-*E<br />
+<br />
C18*/ *0-*E<br />
+<br />
-<br />
13 Bn Bu<br />
+ -<br />
Double Digital Output<br />
2 Wh<br />
41 Bk Bn<br />
+<br />
NO<br />
32 Bu Wh<br />
4 Bk<br />
NC<br />
-<br />
check +<br />
check -<br />
13 Bn Bu<br />
+ -<br />
AC - NO/NC selectable models<br />
2 Wh<br />
check +<br />
4 Bk<br />
check -<br />
1 Bn<br />
~<br />
3 Bu<br />
-<br />
D<br />
E<br />
13 Bn Bu<br />
24 Wh Bk<br />
4<br />
2<br />
Bk<br />
Wh<br />
1 Bn<br />
3 Bu<br />
2 Wh<br />
4 Bk<br />
1 Bn<br />
13 Bn Bu<br />
2 Wh<br />
2 Wh<br />
4 Bk<br />
4 Bk<br />
3 Bu<br />
3 Bu<br />
+ -<br />
NO NC<br />
Analog Output<br />
Digital Output<br />
+<br />
Double Digital Output<br />
-<br />
Double Digital Output<br />
+<br />
+ -<br />
- Teach & N.O - N.C.<br />
+ Normal Operation<br />
Double Digital Output<br />
Analog Output<br />
-<br />
-<br />
Supply (~)<br />
F<br />
4 Bk<br />
13 Bn Bu<br />
Digital Output<br />
+ -<br />
2 Bu<br />
Digital Output<br />
~<br />
1 Bn<br />
+<br />
F<br />
4 Bk<br />
Digital Output<br />
F<br />
4 Bk<br />
Digital Output<br />
3 Bu<br />
-<br />
3 Bu<br />
-<br />
dimensions<br />
C30*/**-*E (plug exit)<br />
C30*/**-*A (cable exit)<br />
ø 18<br />
ø 18<br />
ø 18<br />
trimmer<br />
LED<br />
8<br />
8 52.3<br />
6<br />
45.5 22.8<br />
69.3 14.2<br />
plug<br />
exit<br />
trimmer<br />
LED<br />
8<br />
ø 10<br />
8 52.3<br />
6<br />
46.5 25<br />
71.5 15.5<br />
plug<br />
exit<br />
2,000<br />
mm<br />
ø 5.2
Bustius quidit alisto volupid min naturi<br />
Our entire program is available on the Internet at www.welotec.com<br />
<strong>Welotec</strong> GmbH<br />
Zum Hagenbach 7 • D-48366 Laer • Fon: +49 (0)2554/9130-00<br />
Fax: +49 (0)2554/9130-10 • info@welotec.com