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SCHURTER Electronic components Catalog


PSE NO 27  Green ring illumination with wires (stranded)
Green ring illumination
with wires (stranded)
PSE NO 27  Multicolor Blue ring illumination with wires (stranded)
Multicolor
Blue ring illumination
with wires (stranded)
PSE NO 27  Green ring illumination with wires (stranded)
PSE NO 27  Multicolor Blue ring illumination with wires (stranded)

Series

PSE NO 27

Piezo Switch N.O.

Free Sample Request

2 Variants


Description

  • Available in version Standard, lettered, with Point Illumination or Ring Illumination
  • RGB, RGY: flexible input voltage from 5 - 28 VDC at constant brightness
  • With color combination RGB and RGY
  • 7 possible colors with RGB configuration
  • 3 possible colors with RGY configuration
  • Pins / Wire / Crimp Terminal male / Cable with Faston

Unique Selling Proposition

  • Variety of design options regarding size, colour, shape, connection or lettering
  • High reliability, long lifetime with more than 20 mill. actuations
  • With RGB or RGY ring illumination

Characteristics

  • Housing material types: aluminum or stainless steel, ring illuminated version additionally made of polyamide
  • For use in harsh environments, both indoors and outdoors (see technical data)

Other versions on request

  • Switch for longer switching signal duration, type: PSE IV
  • Switch for explosion proof applications, type: PSE EX
  • Switch with enhanced vandal proof protection, type: PSE HI

Electrical Data

Switching Function

momentary 

Supply Voltage

24 VDC Ring Illumination 24 VDC Point Illumination

5 VDC and 12 VDC variants on request (MOQ 500 pieces) 

Supply Voltage RGB

5 - 28 VDC

Switching Voltage

max. 42 / 60 VAC/DC

Switching current

max. 100 mA

Electrical Rating

1 W

Lifetime

20 million actuations at Rated Switching Capacity

Switch Resistance OFF

> 10 MΩ

Switch Resistance ON

< 20 Ω actuated (Ta = 25°C)

Capacity

5 nF

N.O. Closing Impulse Duration

20-  1000 ms depending on actuating force, time and speed

Contact Configuration

free polarity 

RGB Illumination

Current Consumtion (max per color)

16.5 mA @ 5 VDC

8.2 mA @ 12 VDC

5.5 mA @ 24 VDC

4.8 mA @ 28 VDC

Mechanical Data

Actuating Force

≤ 3 N at ambient temperature

Actuating Travel

0.002 mm

Shock Protection

IK02 

Mounting screw torque

2.5 Nm

Climatical Data

Operating Temperature

-40 to 85 °C

Storage Temperature

-40 to 85 °C

IP-Protection

IP67 acc. to IEC 60529,  IP69K acc. to DIN 40050-9

Environmental Assessment

+55°C␣/  93% r.h. acc. to DIN EN 60068-2-30

Salt Spray Test (acc. to DIN 50021-SS)

24 h / 48 h / 96 h Residence Time 

Material

Housing (depending on type)

Stainless Steel, Aluminum anodized 

Actuating Area / Insert (with Ring Illumination)

Stainless Steel, Aluminum anodized 

Illuminated Ring (Ring Illumination)

Polyamide 

0307001100000034207

Short Table of Variants PSE NO 27 Open complete table PSE NO 27

Mounting Diameter [mm] Terminal Order Number
Free Sample

Free Sample


Please ask for free sample in order to check if the products meets your requirement for your application.
Send your delivery adress and your specific requirements.

Distributor Stock Check

Distributor Stock Check


The following links refers to the inquiry form for distributors stock information of the selected products. It allows checking for the available amount and optionally to place an order at your selected partner.
The stock availability at the distributors may also be called up separately and the desired product manually entered.
Stock Check Distributor

...



 
27 Flexible wire 1241.3011 ...
27 Flexible wire 1241.3666 ...

Legend:

Type: PSE

NO = normaly open

IV = prolonged signal

RU = PI = Point Illumination

RI = Ring Illumination

LE = Lettered

K = Plastics

Alu = Aluminium

ES = Stainless steel

F = Finger guidance

E = without finger guidance

Nut with gasket are enclosed in the box.
Other mounting diameters, materials, colors, connections, supply voltages possible available on request.
Special materials e.g. Marine grade stainless steel for use in salt and chlorinated environment on request.
The MOQ for standard laser lettering on standard variants is a packing unit.

5 VDC and 12 VDC RI variants on request (MOQ 500 pieces)

Packaging unit 10 in box with insert or packed in air cushion bags 

0307001100000034207

27.02.2025
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