Datasheet > 78155

78155

更新时间： 2024-01-29 19:00:02

品牌	Logo	应用领域
霍尼韦尔 - HONEYWELL		变压器开关
页数	文件大小	规格书
2页	127K
描述
Extended Duty Pressure Switch With Direct Action Blade Contacts

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技术参数
数据手册

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78155 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	Reach Compliance Code：	compliant
ECCN代码：	EAR99	风险等级：	5.67
Is Samacsys：	N	其他特性：	TURNS RATIO: 1:3.16, HEIGHT DIM INCLUDES TERMINAL ALSO
高度：	6.1 mm	JESD-609代码：	e0
长度：	13.97 mm	安装特点：	SURFACE MOUNT
最大工作频率：	200 kHz	最小工作频率：	0.3 kHz
最高工作温度：	130 °C	最低工作温度：	-55 °C
物理尺寸：	L13.97XB13.97XH6.1 (mm)	主阻抗：	400 OHMS CT
二次阻抗：	4000 OHMS CT	表面贴装：	YES
端子面层：	Tin/Lead (Sn/Pb)	变压器类型：	GENERAL PURPOSE AUDIO TRANSFORMER
宽度：	13.97 mm	Base Number Matches：	1

78155 数据手册

Set Points from 0.5 to 150 psi

5000 Series Extended Duty Pressure Switch With Direct Action Blade Contacts

The 5000 Series switch is specifically

designed to stand up to extended duty

applications. This switch is factory set

Standard Specifications

Type:

Direct action

blade contact

Silver alloy,

gold plated

Factory set

but capable of field adjustment. It

features a Kapton diaphragm for

compatibility with a wide variety of

fluids, and various terminations

including a Metri-Pack connector that

forms a tight seal when connected.

Among the outstanding design benefits

are its durable construction, compact

size, and enhanced set point integrity.

Contacts:

Set Point:

from 0.5 to 150 PSI

Operating Pressure:

150 PSI for 0.5-24 PSI set point range,

250 PSI for 25-150 PSI set point range

Proof Pressure: 500 PSI

Burst Pressure: 750 PSI for 0.5-24 PSI

set point range

Switch Boot P/N 79380

for Vacuum and Pressure

1250 PSI for 25-150 PSI

set point range.

Ratings:

Resistive: 15 AMP-

8 AMP-

VDC

12 VDC

24 VDC

4 AMP-

2.9” REF.

Inductive:

1 AMP- 120 VAC

0.5 AMP- 240 VAC

Diaphragm: Polyimide film

2.3” REF.

Temperature

Range:

-40° F to + 250° F

Connector: 1/8 -27 NPT male thread

Terminals: #8-32 screws,

1/4” blade,

280 Series Metri-Pack

Circuitry:

SPST-N.O., N.C.,

1 circuit adjustable dual

circuit, or 2 circuits

adjustable dual circuit.

Also available are

1.47” REF.

N.O./N.O. dual circuit

5000 Series Switch

with Metri-Pack Terminal

5000 Series Switch

with Screw Terminals

and N.C./N.C. dual circuit.

Plated Steel

Base:

Cover:

Options:

Glass reinforced polyester

Brass, plastic or stainless

steel base; various base

connector thread sizes;

wire leads (potted & sealed).

NOTE: OPERATING MEDIA (PRESSURE SWITCH)

The pressure switch is designed to operate with air,

motor oils, transmission oils, jet fuels and other similar

hydrocarbon media.

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