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PSE M19 EX

Series: PSE EX 19

Free Sample Request

Piezo Switch for Explosive Environments

3 Variants



Approvals and Compliances

Description PSE EX 19

Description

  • Piezo switch certified according to ATEX and IECEx
  • Assembly by mounting with nut
  • Pins, Crimp Terminal male, AMP

Approvals

  • EMC: EMC directive 2004/108/EWG
  • ATEX Approval Test Report: SEV 13 ATEX 0170 IECEx SEV 13.0011
  • ATEX Approval Marking: Ex II 2 GD Ex ib IIC T6...T5 Gb Ex ib IIIC T85°C...T100°C Db
  • MIL-STD Certificate Number: 202F Method 107G, 202F Method 204D, 202F Method 213B, 416D Method RS103, 810E Method 501.3, 810E Method 502.3, 810E Method 507.3
  • VDE Certificate Number: DIN EN 61000-4-2, DIN EN 61000-4-4

Characteristics

  • Housing material types: aluminum, brass chrome-plated or stainless steel
  • High reliability, long lifetime with more than 20 mill. actuations
    Easy to clean due to a tightly closed surface (IP 69K)
  • for use in harsh environments, in potentially explosive applications and environments where volatile fumes, gases and dust are present
日期 类别 子类别 标题 下载

Electrical Data

Switching Function

N.O. 

Switching Voltage

Ui max. 24 / 24 VAC/DC

Switching Current

Ii max. 40 mA

Rated Breaking Capacity (Temperature Class T5/T100°C)

Pi max. 0.96 W

Rated Breaking Capacity (Temperature Class T6/T85°C)

Pi max. 0.7 W

Lifetime

20 million at Rated Switching Capacity

Switch Resistance OFF

> 10 kΩ

Switch Resistance ON

< 20 mΩ

Capacity

5 pF

N.O. Closing Impulse Duration

20-  1000 ms

Contact Configuration

free polarity 

Mechanical Data

Actuating Force

≤ 3 N at ambient temperature

Actuating Travel

0.002 mm

Shock Protection

IK 02 

Tightening Torque

2.5 Nm

Climatical Data

Operating Temperature

-20 to +60 °C

Storage Temperature

-20 to +60 °C

IP-Protection

IP 67 acc. to IEC 60529,  IP 69K 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, Aluminium anodized, Polyamide, Chromed Brass 


Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  
General Product Information

预览
 

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型号
 

型号 对应于产品系列并包括各种不同型号。总结了有关类型的说明性数据,例如在数据表中

订单编号
 

订单编号 用于下达订单的唯一料号

配置键
 

配置键 产品的配置键由复合键值构成,这些值说明不同种类的属性特性。

注释
 
可能的焊盘图案,采用SMD安装
 

可能的焊盘图案,采用SMD安装 CAD 模型的简略说明

IGS
 

IGS 也称为 IGES(初始图形交换规范)。用于 3D CAD 数据的公共程序独立交换格式。

Step
 

Step 也称为 STEP(产品模型数据交换标准)。适用于按照 ISO 标准进行标准化的 3D CAD 数据的公共程序独立交换格式。

Parasolid
 

Parasolid 参数化实体建模内核是一种 3D CAD 系统。它由 Unigraphics Solutions (UGS)(现为 Siemens PLM Software)内的单独业务部门开发。

DXF
 

DXF (图形交换格式)是由 Autodesk 为 CAD 数据交换而指定的文件格式,专门为 2D-CAD 程序 AutoCAD 而开发。DXF 文件按照 ASCII 标准将 CAD 模型描述为纯文本。

PSE EX 19 PSE EX 19 AxxF-S
1241.2475.3 1241.2475.5 1241.2475.8

Dimension [mm]

PSE M19 with Pins

PSE M19

Drilling diagram

The last three digits in the order number define the lettering:  
  Standard Lettering
101- Customized Lettering
Lettering - Aluminium / Plastic Material Bestellbeispiel_PSE_EX_Alu_Kunststoff_english
Lettering - Stainless Steel Bestellbeispiel_PSE_EX_Edelstahl_english
Material Lettering Colour    
Stainless Steel black Filled letters  
Aluminum natural anodized light grey Filled letters (only after customer approval)
Aluminum coloured anodized light grey Filled letters  
Laser Marking      
001 = A 021 = U 041 = ÷ 061 = EIN
002 = B 022 = V 042 = ✳ 062 = AUS
003 = C 023 = W 043 = = 063 = AUF
004 = D 024 = X 044 = # 064 = AB
005 = E 025 = Y 045 = ↔ 065 = ON
006 = F 026 = Z 046 = ↕ 066 = OFF
007 = G 027 = 0 047 = → 067 = UP
008 = H 028 = 1 048 = ← 068 = DOWN
009 = I 029 = 2 049 = ↓ 069 = HIGH
010 = J 030 = 3 050 = ↑ 070 = LOW
011 = K 031 = 4 051 = % 071 = ON/OFF
012 = L 032 = 5 052 = √ 072 = START
013 = M 033 = 6 053 = CTRL 073 = RESET
014 = N 034 = 7 054 = RETURN 074 =
015 = O 035 = 8 055 = SHIFT 075 =
016 = P 036 = 9 056 = LOCK 076 =
017 = Q 037 = + 057 = STOP 077 =
018 = R 038 = - 058 = ENTER  
019 = S 039 = . 059 = BACK  
020 = T 040 = x 060 = LINE  
PSE_EX_Verpackung_ML
- Actuating elements in ESD safe packaging
- Screw nuts and sealing rings in a bag (enclosd in the box)

Short Table of Variants PSE EX 19


Mounting Diameter [mm] Terminal Housing Material Order Number

The link on the respective order number refers to a separat tab with specific detailed information .

This assures better readable information of the selected product.
Change to the tab All Products in order to show details of another variant.

This approach offers to use generic alias link to the product details:

www.schurter.xx/art/ [Order Number]

where the following variables are used:
- xx is the country specific domain
- [Order Number]

A=Most Popular

Most popular products have the following customer benefits:

- previously ordered by multiple customers
- generally in stock for immediate delivery
- early adoption or mature life cycle

Contact us for availability on other product variants, lead-times vary:

Contact-Form
Availability for all products can be searched real-time. Enter part number and required quantity:

Stock Check SCHURTER

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

The following links reffers 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
Distributor Stock Check

Stock Check Distributor

...
 
19 Pins Aluminum 1241.2475.3 ...
19 Pins Aluminum 1241.2475.5 ...
19 Pins Aluminum 1241.2475.8 ...
Annotation to the protection type:
- The explosion protected piezo switch element (PSE EX) has the function of a NO (normally open) switch.
- Permissible voltage and current of the PSE EX are limited, so that the PSE EX is intrinsically safe in accordance with EN60079-11 (see Technical Data).
- The use of the PSE EX is permitted in areas where the formation of explosive athmospheres caused by gases, fumes, mist or dust mixing with air occurs occasionally. The explosion protected PSE is classified according to EN 600079-0 in the device group II, category 2.

Attention:
- The permissible operating temperature is - 20°C to 60°C.
- The approval will cease when the type label is removed.
- The switch has to be installed and used according to IEC/EN 60079-14 and IEC/EN 60079-25.
The listed item numbers represent a selection of the range of piezo switches.
Other mounting diameters, materials, colors, connections and symbols are available on request.
Special materials for use in salt and chlorinated environment on request.

Alternative: Standard version (1)

[Swipe to the left and right for more options]

Alternative: Other diameter (1)

[Swipe to the left and right for more options]

Alternative: Other diameter (0)

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Accessories (1)

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Connecting Terminal PSE

Connecting Terminal


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