Metal Line Switches
https://www.schurter.com /PG70
CPS
Capacitive switch
See below:
Approvals and Compliances
Description
- Capacitive touch sensor as momentary push button (NO or NC) or as
latching switch (LA)
- Protection against unintended switching
- Multicolor illumination
- Floating switch connections
- Laser lettering possible
- Vandal resistant
- Wires (8 wires for Multicolor, 4 wires otherwise)²
Characteristics
- Housing made from stainless steel
- Various illumination colors and color combinations possible
- Touch surface made from scratch-resistant ceramics with area illumi-
nation or made from stainless steel with ring illumination
- Ring or area illumination
- Wearless, no moving parts
- Attractive design with or without finger guide available
Weblinks
Unique Selling Proposition
-
-
-
-
Variable supply voltage
Constant LED intensity
Inputs protected against overvoltage
Galvanic separated outputs
html-datasheet, General Product Information, CAD-Drawings, Product
News, Detailed request for product, Microsite
Important information
- The CPS is not suitable for use in sanitary or other applications exposed to water or other liquids.
- The housing is connected to gnd.
Technical Data
Electrical Data
Switching Function
Switching Voltage
Switching Current
Electrical Rating
Switch Resistance OFF
Switch Resistance ON
Supply Voltage
Current Consumption all LEDs
off
␣
Current Consumption 1 LED
on
␣
Current Consumption 2 LED
on
␣
Current Consumption 3 LED
on
␣
Reverse Polarity Protection
Short Circuit Protection
Output Type
connection type
momentary (NO¹) or latching
max. 42 VAC␣/ 60 VDC
max. 100 mA
1W
> 10 MΩ
< 16
Ω
5 - 28 VDC
2.5 mA (switch is open)
8.5 mA (switch is closed)
8.0 mA (switch is open)
14.0 mA (switch is closed)
14.0 mA (switch is open)
20.0 mA (switch is closed)
19.0 mA (switch is open)
25.0 mA (switch is closed)
yes
yes
OptoMOS Relay
Wires (8 wires for Multicolor, 4 wires
otherwise)²
Mechanical Data
Actuation Type
Actuating Force
Shock Protection
Mounting Depth
␣
Tightening Torque Plastic Nut
Climatical Data
Operating Temperature
Storage Temperature
IP Protection Class Front Side
Salt Spray Test (acc. to DIN
50021-SS)
Material
Housings
Actuator
␣
Illuminated Ring (Ring Illumi-
nation)
Seal Ring
capacitive
none
IK 09
with Finger Guide: 30.3 mm
without Finger Guide: 30 mm
2.5 Nm
-40 to +60 °C
-40 to +85 °C
IP 67 acc. to IEC 60529
24 h / 48 h / 96 h Residence Time
Stainless Steel
Area Illumination: Ceramics
Ring Illumination: Stainless steel
PMMA
NBR70
¹ on request also available as NC / ² on request also available with cable or connector
Approvals and Compliances
Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in
Details about
Approvals
Switches
1
CPS
Application standards
Application standards where the product can be used
Organization
Design
Designed for applications acc.
Standard
IEC/UL 60950
Description
https://www.schurter.com /PG70
Metal Line Switches
IEC 60950-1 includes the basic requirements for the safety of information
technology equipment.
Compliances
The product complies with following Guide Lines
Identification
Details
RoHS
REACH
Initiator
SCHURTER AG
SCHURTER AG
Description
EU Directive RoHS 2011/65/EU
On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration,
Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as
"REACH") entered into force.
Dimension [mm]
CPS with ring illuminating, with finger guide
max. 6
C
B
D
4
1.6
(28.7)
30.3
A
CPS with ring illuminating, no finger guide
max. 6
C
B
D
4
1.5
(28.5)
30
E
A
2
Switches
E
Metal Line Switches
https://www.schurter.com /PG70
CPS
CPS with area illuminating, with finger guide
max. 6
B
D
4
1.6
(28.7)
30.3
max. 6
D
4
1.5
(28.5)
30
A
CPS with area illuminating, no finger guide
B
C
C
A
A= illuminating area
B= CPS16: 19.5 mm
CPS19: 23.0 mm
CPS22: 25.5 mm
C= CPS16: M16x1
CPS19: M19x0.75
CPS22: M22x1
D= CPS16: 14.7 mm
CPS19: 14.5 mm
CPS22: 14.5 mm
E= CPS16: ø20 mm
CPS19: ø24 mm
CPS22: ø27.6 mm
Switches
E
E
3
CPS
https://www.schurter.com /PG70
Metal Line Switches
For multicolor configurations
Connection wire assignment
Wire-number
Wire 1
Wire 2
Wire 3
Wire 4
Wire 5
Wire 6
Wire 7
Wire 8
For all other configurations
Connection wire assignment
Wire-number
Wire 1
Wire 2
Wire 3
Wire 4
Wire color
brown
black
white
white
red
green
blue
black
function
Vin = 5 VDC...28 VDC
GND
OUT1
OUT2
LED red
GND = ON
Open* = OFF
LED green
GND = ON
Open* = OFF
LED blue
GND = ON
Open* = OFF
Wire color
brown
black
white
white
function
Vin = 5 VDC...28 VDC
GND
OUT1
OUT2
GND
* internal pull-up resistor to vcc = 3.3 V
Dimension
CPS16
CPS19
CPS22
+0.1
0
+0.1
0
Ø19.10
Ø16.10
15.15
+0.05
0
18.15
+0.05
0
Ø22.10
±0.1
21.15
±0.5
4
Switches
Metal Line Switches
https://www.schurter.com /PG70
CPS
Diagrams
example for system controlled colors
CPS
wire 1 vin
wire 8 gnd
wire 2 gnd
wire 4 out 2
wire 3 out 1
gnd
System
5V ... 28V
Power Supply
+3.3V
Microcontroller
IN_LED_R
IN_LED_G
IN_LED_B
RGB Input
uC_IN_LED_R
uC_IN_LED_G
uC_IN_LED_B
GPIO
GPIO
GPIO
GPIO
GPIO
GPIO
uC_OUT_LED_R
uC_OUT_LED_G
uC_OUT_LED_B
RGB Output
vcc = 3.3 V
wire 5 R
wire 6 G
when out 1
≠ gnd
when system is in sleep mode
LED yellow: R=G=gnd, B: open
else
LED blinking green:
toggle between {G= gnd, R: open, B: open}
and {R: open, G: open, B: open}
end
else
LED red: R= gnd, G: open, B: open
end
Touch Input
uC_IN_TOUCH
ADC
GPIO
uC_OUT_SIGNAL
Output Driver
OUT_1
wire 7 B
OUT_2
Multicolor variant
Illumination options for RGB
Lighting type
Wire red
Multicolor Singlecolor
Multicolor Singlecolor
Multicolor Singlecolor
Multicolor RGB Additive 2
Multicolor RGB Additive 2
Multicolor RGB Additive 2
Multicolor RGB Additive 3
x
x
x
x
x
x
x
x
x
x
x
x
Wire green
Wire blue
Resulting
Color
Red
Green
Blue
Yellow
Magenta
Cyan
White
Lettering Colour of Laser Lettering
Material
Stainless Steel
Ceramic
Lettering Colour
black
black
Filled letters
Filled letters
Switches
5
Microchip MCU
