1241.2415.3.030 [SCHURTER]
Piezo Switch, SPST, Momentary, 0.04A, 24VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT;
| 型号： | 1241.2415.3.030 |
| 厂家： | 
SCHURTER INC. |
| 描述： | Piezo Switch, SPST, Momentary, 0.04A, 24VDC, Solder Terminal, Through Hole-straight, ROHS COMPLIANT 开关 |
| 文件： | 总15页 (文件大小：350K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
Product manual
PSE EX Switch
CONTENTS
Contents.............................................................................................................................1
1
PRODUCT DESCRIPTION.........................................................................................2
1.1 Functional Description: NO Switch .........................................................................................2
1.2 Annotation to the Protection type............................................................................................3
2
TECHNICAL DATA AND DIMENSIONAL DRAWINGS.............................................4
2.1 Technical Data .......................................................................................................................4
2.2 Component dimensions..........................................................................................................6
2.3 Design Possibilities for Actuating Area ...................................................................................7
2.4 Hole Dimensions....................................................................................................................8
2.5 Component Parts ...................................................................................................................8
3
Ordernumbers ...........................................................................................................9
3.1 M16 Series.............................................................................................................................9
3.2 Lettering...............................................................................................................................10
4
5
PACKAGING ............................................................................................................13
QUALIFICATION TESTS .........................................................................................14
5.1 IP Protection Class...............................................................................................................14
5.2 IK Protection Class...............................................................................................................14
5.3 Salt-Spray Test ....................................................................................................................14
6
7
8
APPROVALS............................................................................................................15
ATEX Approval........................................................................................................15
ROHS COMPLIANCE...............................................................................................15
Changes that contribute to technical improvement are subject to alternations.
Page
1 of 15
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
1
PRODUCT DESCRIPTION
1.1 Functional Description: NO Switch
The piezo switch is based on the functional principle of the piezoelectric crystal. The action of
force on the piezo disk causes a voltage to be induced due to a charge transfer. The voltage
generated is converted by the electronic connection into a polarity-neutral, electronic switch
contact.
During the voltage drop, the electronic switch contact is closed for the specified pulse duration.
After this, the electronic switch contact opens again, even if the force is still present. The period
that the electronic switch contact remains closed depends on the actuating speed and force as
well as on the duration of actuation.
Diagram of an NO switch:
3
1
Hybrid
+
PIEZO
AC/DC
2
4
The piezo disk is connected to the terminals 1 and 2. The electric circuit to be switched is
connected at the terminals 3 and 4. This can be either direct voltage (DC) or alternating voltage
(AC). If a pulse is applied to the piezo disk, terminal 1 becomes positive in relation to terminal 2
due to the voltage generated. The integrated switching element controls the electric circuit to be
switched.
In the neutral position of the piezo switching element, the terminals 3 and 4 are non-conductive,
and initial contact resistance is greater than 10 MOhm. When the piezo disk is actuated, the
initial contact resistance is reduced to less than 20 Ohm.
When actuating the piezo disk, the resistance between terminals 3 and 4 is therefore changed
from high resistance low resistance high resistance.
This corresponds in principle to the function of a conventional NO pushbutton switch.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
2 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
1.2 Annotation to the Protection type
The explosion protected Piezoswitchelement (further on PSE EX) has the function of a
contacts (normally open / NO).
For the electrical characteristics please refer to the tabel under point 2 “Technical data”.
The permissible voltage and current of explosion protected PSE are limited, so that the PSE EX
is according with EN60079-11 and has an intrinsic saftey.
The explosion protected PSE EX is according to EN 60079-0 in the device group II in category 2.
The PSE EX is only allowed in areas where the creation of explosive mixture atmospheres by
gases, vapours, mists or dust with air is caused occasionally not permanent (Cat. II).
Attention:
The maximum operating temperature is -20°C to +60°C.
The approval will cease when the type label is removed
The switch had to be installed and used according to
IEC/EN 60079-14 and IEC/EN 60079-25
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
3 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
2
TECHNICAL DATA AND DIMENSIONAL DRAWINGS
2.1 Technical Data
Electrical Data
Switching Voltage max.
Switching Current max.
Rated Breaking Capacity
UI
II
(VAC/DC)
(mA)
(W)
24/24
40
PI
0.96
20
Lifetime (at Rated Breaking Capacity)
(Mio.)
(MΩ)
(Ω)
Insulation Resistance (OFF=not actuated)
Initial Contact Resistance (ON=actuated)
>10
<20
5
Capacity
CI
(nF)
Inductivity
LI (non-applicable)
(H)
-
NO Pulse Time
(depending on the actuating force, time and speed)
(ms)
20-1000
Contact Configuration
polarity-free
NO switch
Switch Function
Mechanical Data
≤31)
0.002
2.5
Actuating Force (at ambient temperature)
(N)
Actuating Travel
Torque
(mm)
(Nm)
(IK)
IK Protection Class
02
Climatic Data
Operating Temperature
(°C)
(°C)
-20 to +60
-20 to +60
Storage Temperature
IP Degree of Protection Front Side submerged
67
(IP)
IP Degree of Protection Front Side hose water
69K
1)
At temperatures lower than -10°C, the actuating force increases 2- to 4-fold.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
4 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
Material Individual Parts
Material
²)
Stainless Steel
Anodized aluminum
Polyamide
Housing
(depending on type)
Messing chrome-plated
²)
When using the switch in a saline or chloric environment, special materials
must be used. Items available upon request.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
5 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
2.2 Component dimensions
2.2.1 M16 Series with Finger Guidance
with Pins
with Quick Connect Terminal
with AMP 1)
Legend:
B = Actuating Area
Lettering:
- either with/without lettering (see Capter3.2)
- position of the connections with respect to the
position of the lettering is not defined
C = Width Across Flats
I = Crimp terrminal male 6.3x0.8
1)
Version available on request
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
6 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
2.3 Possibile Designs
2.3.1 Possibile Housing Geometry: M16 (on request)
2.3.2 Actuation Area
with finger guidance
(standard)
without finger guidance elevated front design:
(on request) (standard, others on request)
2.3.3 Connection variants
- Wire ( Standard: 0,14mm² / 200mm wire-length )
- Pins ( with Connection Terminal 0098.9207 )
- Quick Connect Terminal 6,3mmx0,8mm
Changes that contribute to technical improvement are subject to alternations.
Author: Date of change: Changed by: Change No.
FM 31.03.10 SHO 10178
Page
Date of issue
29.06.09
Datasheet No.
105.9535.200
Index
a
7 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
2.4 Hole Dimensions M16
2.5 Component Parts
Connection Terminal for Pinsolution
Ordernummer: 0098.9207 (order quantity 10 pieces)
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
8 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
3
ORDERNUMBERS
3.1 M16 Series
Item Number
Function
EX - NO
EX - NO
EX - NO
EX - NO
EX - NO
EX - NO
Connection
Pins
Housing Material
Aluminium
Housing Color
gold
1241.2415.1.XXX
1241.2415.3.XXX
1241.2415.4.XXX
1241.2415.5.XXX
1241.2415.7.XXX
1241.2415.8.XXX
Pins
Aluminium
rot
Pins
Aluminium
blau
Pins
Aluminium
grün
Pins
Aluminium
schwarz
Alu natur
Pins
Aluminium
Quick Connect
Terminal
1241.2435.8.XXX
EX - NO
Aluminium
Alu natur
Alu natur
1241.2485.8.XXX
1241.2515.XXX
1241.2615.XXX
EX - NO
EX - NO
EX - NO
AMP-Connector
Aluminium
Pins
Pins
Messing chromed
Stainless Steel
The listed item numbers represent a selection from the range of piezo switches.
Other mounting diameters, materials, colors and connections are available upon request.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
9 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
3.2 Lettering
The last three figures of the order number relate to the type of lettering.
001-066
101-
Standard Lettering
Customized Lettering
Example for ordering with lettering - Aluminium / Plastic Material
Basic version
1241.2XX5.X.XXX
Symbols 001-066
Houseing color (Alu/Plastics)
Example for ordering with lettering - Stainless Steel
1241.2XX5.XXX
Basic version
Symbols 001-066
Changes that contribute to technical improvement are subject to alternations.
Author: Date of change: Changed by: Change No.
FM 31.03.10 SHO 10178
Page
Date of issue
29.06.09
Datasheet No.
105.9535.200
Index
a
10 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
Order Indices for Lettering
001= A
002= B
003= C
004= D
005= E
006= F
007= G
008= H
009= I
016=P
017= Q
018= R
019= S
020= T
021= U
022= V
023= W
024= X
025= Y
026= Z
027= 0
028= 1
029= 2
030= 3
031= 4
032= 5
033= 6
034= 7
035= 8
036= 9
037=
061= EIN
046=
062= AUS
063= AUF
064= AB
047=
048=
049=
065= ON
050=
051= %
066= OFF
067= UP
052=
053= CTRL
054= RETURN
055= SHIFT
056= LOCK
057= STOP
058= ENTER
059= BACK
060= LINE
068= DOWN
069= HIGH
070= LOW
071= ON/OFF
072= START
073= RESET
038=
039=
010= J
011= K
012= L
013= M
014= N
015= O
040=
041=
042=
043=
044=
074=
045=
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
11 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
3.2.1 Fontsize
PSE M16
Individual characters:
Height: 5 mm; font: Helvetica normal DIN1451-1E
Height: 3 mm; font: Helvetica normal DIN1451-1E
Lettering, max. 3 characters:
Symbols (Indices 037-052):
Height of capital letters: 5 mm;
font: True Type, Symbol
3.2.2 Standard Colors for Lettering
Stainless Steel:
Black
Gray
Filled letters
Aluminum natural:
Anodized Aluminum:
Filled letters (only after customer approval)
Filled letters
White
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
12 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
4
PACKAGING
PSE Switches
M16
air cushion bags 1 Piece
10 pieces per carton
Piece separately in ESD-Bag packed with Operationmanual
Nuts with sealing rings (10 Pieces) are packaged separately and are enclosed in the carton.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
13 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
5
QUALIFICATION TESTS
5.1 IP Protection Class
IP Protection Class IEC/DIN/EN/
60529
Front Side
Front Side
IP 67
IP Protection Class DIN 40050-
9:1993
IP 69K
(High-pressure steam-cleaning test)
5.2 IK Protection Class
Tested centrically
IK Protection Class DIN EN 50102
IK 02
5.3 Salt-Spray Test
Salt-spray test according to DIN 50021- SS
24h, 48h and 96h test duration
After 8h, the start of corrosion may be discerned; after 96h, this corrosion has spread across
large areas of the switch.
This surface corrosion may be removed under running water.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
14 of 15
Print date: 01/04/2010 16:59:00
SCHURTER GmbH
D – 79346 Endingen
www.schurter.com
6
APPROVALS
Description
Standard
Thermal Shock
MIL-STD 202F Method 107G
High Temperature
Low Temperature
Humidity
MIL-STD 810E Method 501.3
MIL-STD 810E Method 502.3
MIL-STD 810E Method 507.3
MIL-STD 202F Method 204D
MIL-STD 202F Method 213B
MIL-STD 416D Method RS103
EN 61000-4-2
Vibration
Mechanical Shock
RFI
ESD
Burst
EN 61000-4-4
7
ATEX APPROVAL
Description
Denotation
Model test report
TÜV 08 ATEX 554671X
Marking
II 2 G Ex ib IIB T4
8
ROHS COMPLIANCE
All items listed are RoHS-compliant.
Changes that contribute to technical improvement are subject to alternations.
Page
Date of issue
29.06.09
Author:
FM
Date of change:
31.03.10
Changed by:
SHO
Change No.
10178
Datasheet No.
105.9535.200
Index
a
15 of 15
Print date: 01/04/2010 16:59:00
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