19mm Capacitive Switch

Series Part Number

Part Number: CP 19 A0 R2 F 1 A Z NO M B S
Explanation:

Series

CP - Capacitive switch

Switch Size

16 - 16mm
19 - 19mm
22 - 22mm
25 - 25mm

Colours / Materials

A0 - Natural anodized aluminum
A1 - Blue anodized aluminum
A2 - Black anodized aluminum
A3 - Green anodized aluminum
A5 - Gold anodized aluminum
A6 - Red anodized aluminum
B - Stainless steel 316L

Operator

R1 - Flat, operator height 4.5mm; available with illuminated ring on 16mm only
R2 - Flat, operator height 3.00mm; available with illuminated ring on 19mm only
RY - With chamfer, operator height 4.5mm (.177in); available with thin or large illuminated ring on 22mm and 25mm only
RZ - Flat, operator height 4.5mm (.177in); available with thin or large illuminated ring on 22mm and 25mm only
Blank - Chamfer, operator height: 16mm=2.00mm; 19mm=3.00mm

The operator can be customized.

Terminals

F - Flying leads
X - Cable
C - Connector

The terminals can be customized.

Ratings

1 - 200mA 24VAC/DC
2 - 1A 24VAC/DC

The ratings can be customized.

Type of Illumination / Voltage

Blank - Non-illuminated
A - 13.5 large ring, 5VDC
N - 13.5 large ring, 12VDC
K - 13.5 large ring, 24VDC
P - 16.5 thin ring, 5VDC
J - 16.5 thin ring, 12VDC
Y - 16.5 thin ring, 24VDC

P, J and Y are for 22mm and 25mm diameters only.

Output

Blank - NPN
Z - PNP

Switch Status

NO - Normally open
NC - Normally closed

Switch Function

M - Momentary
L - Latching

LED Colours

Blank - Non-illuminated
B - Blue
G - Green
R - Red
Y - Yellow
W - White

RG - Red/green
RY - Red/yellow
RB - Red/blue
RW - Red/white
GB - Green/blue
GY - Green/yellow
GW - Green/white
BY - Blue/yellow
BW - Blue/white
YW - Yellow/white

LED Function

S - Independent
C - Output indicator

Description

The 19mm Capacitive Switch provides responsive touch control for industrial panels, equipment interfaces, and public terminals. It senses a finger touch without mechanical movement, reducing operator fatigue in repetitive-use applications.

Main Features

  • 19mm bushing size
  • Touch operation with 0N operating force
  • Momentary or latching versions
  • NPN or PNP output type
  • Auto-calibration for stable sensing
  • 50 million cycle life expectancy
  • IP68/IP69K sealing and IK10 impact resistance

Specifications

Supply voltage5-24VDC
Max. current / voltage rating200mA, 24VDC
Operating force0N
Operating temperature-20°C to +65°C
ESD performanceComplies with EN61000-4-2 extended test levels
Power consumption7mA non-illuminated, 25mA illuminated
Terminal optionsMulti-wire leads, cable, or HE14-compatible connector depending on model

Wiring Diagrams

19mm capacitive switch wiring diagrams