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25PS PDF预览

25PS

更新时间: 2024-02-02 04:12:46
品牌 Logo 应用领域
德州仪器 - TI 开关
页数 文件大小 规格书
4页 59K
描述
25PS, 42PS, 44PS, 45PS and 46PS Series Pressure Switches

25PS 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:ROHS COMPLIANT
Reach Compliance Code:unknown风险等级:5.77
主体/外壳类型:PLUG连接器类型:BOARD CONNECTOR
联系完成配合:TIN联系完成终止:TIN
触点性别:MALE触点材料:PHOSPHOR BRONZE
DIN 符合性:NO滤波功能:NO
IEC 符合性:NOJESD-609代码:e3
MIL 符合性:NO插接信息:MULTIPLE MATING PARTS AVAILABLE
混合触点:NO安装方式:STRAIGHT
安装类型:BOARD装载的行数:1
选件:GENERAL PURPOSE端子节距:2 mm
端接类型:SOLDER触点总数:25
UL 易燃性代码:94V-0Base Number Matches:1

25PS 数据手册

 浏览型号25PS的Datasheet PDF文件第2页浏览型号25PS的Datasheet PDF文件第3页浏览型号25PS的Datasheet PDF文件第4页 
W O R L D L E A D E R I N S E N S I N G S O L U T I O N S  
Product Bulletin  
25PS, 42PS, 44PS, 45PS and 46PS  
Series Pressure Switches  
for 2.5 million cycles.† In applica-  
tions such as split room air condi-  
tioning systems, the 46PS as a head  
pressure control can result in signifi-  
cant cost savings when used instead  
of a pilot duty switch and relay.  
able in SPST and SPDT, offers a  
variety of pressure settings, port  
fittings and electrical connections.  
Key Features  
• SPST or SPDT switch with normally  
open or closed contacts  
Ap p lic a t io n s  
Electrically rated to 600 Vac (44/45PS)  
High cycle life capability (42/44PS)  
This line of pressure switches is  
designed for direct control of  
motors and other demanding loads  
requiring precise pressure settings.  
Op e ra t io n  
Factory calibrated pressure setpoints  
from vacuum to 750 psig  
The snap-acting stainless steel  
diaphragm reverses its curvature  
when pressurized to a customer  
specified value. When the disc  
snaps, it opens or closes a set of  
electrical contacts by means of a  
transfer pin. Resetting the switch  
occurs automatically when pressure  
drops below a preset value.  
• Snap-acting stainless steel  
hermetically sealed sensor  
Extended electrical capacities and  
life cycles, in both environmentally  
sealed and unsealed configurations,  
encourage usage in the most rigor-  
ous fan cycling and high/low  
Available with environmentally  
sealed switch  
High current capability  
pressure protection applications.  
The 25PS series is an automatic  
reset pressure switch designed to  
meet a broad variety of application  
requirements. This series is avail-  
The 46PS pressure switch is capable  
of breaking 2 amp loads at 480 Vac  
P ro d u c t S e le c t io n Ma t rix  
Switch Life  
Cycles  
Application  
Voltage  
Environmental  
Package  
Model Number Termination  
Sealed  
44PS - Wire Leads  
480 - 600 Vac  
Unsealed  
Sealed  
44PS - 1/4” Quick Connects  
44PS - Wire Leads  
250,000  
100,000  
28 Vdc - 240 Vac  
Unsealed  
42PS - Wire Leads or 1/4” Quick Connects  
45PS - Wire Leads  
Sealed  
480 - 600 Vac  
45PS - 1/4” Quick Connects  
45PS - Wire Leads  
Unsealed  
Sealed  
28 Vdc - 240 Vac  
Unsealed  
25PS - Wire Leads or 1/4” Quick Connects  
46PS - Wire Leads  
Sealed  
480 Vac  
46PS - Wire Leads or 1/4” Quick Connects  
46PS - Wire Leads  
Unsealed  
Sealed  
2,500,000†  
120 Vac - 240 Vac  
46PS - Wire Leads or 1/4” Quick Connects  
Unsealed  
†Qualified by application current. Requires TI/customer specification closure and validation testing before application approval.  

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