Datasheet > VS303-51N

VS303-51N

更新时间： 2024-11-02 23:45:19

品牌	Logo	应用领域
其他 - ETC		传感器
页数	文件大小	规格书
2页	118K
描述
LIQUID LEVEL SENSOR

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中文翻译

获取价格

数据手册

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VS303-51N 数据手册

Switching, Sensing and Control Solutions

from GENTECH INTERNATIONAL LTD

Grangestone Industrial Estate, Girvan, Ayrshire KA26 9PS, United Kingdom

Telephone: +44 (0) 1465-713581. Fax: +44 (0) 1465 714974

Email: sales@gentech-international.co.uk

Website: gentech-international.co.uk

SERIES

DESIGN

FEATURES

VERTICAL

LIQUID LEVEL

SENSORS

ꢀ High or low level sensing

ꢀ Normally open or

normally closed operation

by float reversal

ꢀ Glass filled polypropylene

or Nylon 6.6 material

Operational Characteristics

Switch Option

ꢀ External fit option with

compression grommet

Contact Configuration

Contact ratings

SPST

Reed

SPST

Reed

SPDT

Reed

SPST

Reed

SPST

Triac

ꢀ Internal fit option

Switch

ꢀ UL Underwriters

Laboratories listed File

No. E98428

Maximum (resistive loads)

Volts DC

100

AC only

Volts AC

Amps

Watts

120

1.0

250

1.0

0.5

120

3.0

100

250

1.0

ꢀ Sealing washers and

materials suitable for a

wide range of chemicals

Minimum withstand

across open contacts

Initial contact resistance

Volts

Ohms

300

0.25

800

0.25

200

0.25

400

0.75

400

ꢀ Reed switch reliability

The above contact ratings are for resistive loads. For inductive, capacitive and tungsten filament lamp loads refer to the circuit protection notebook.

Available on 1/2” NPT only.

ꢀ Temperature range up to

130°C

Environmental Specifications

Housing and Float Material

Operating Temperature

Minimum Sg

ꢀ Minimum SG 0.70

VS3 - Nylon 6.6

VS4 - WRC approved Glass Filled Polypropylene

VS8 - Glass Filled Polypropylene

-30ꢀ to +130ꢀC

-30ꢀ to +110ꢀC

0.85

0.70

ꢀ VS4 with UK Water

Research Council

approval for hot and

cold water

Sealing Washer/Compression Grommet

Silicone

Nitrile

EPDM

-54ꢀ to +150ꢀC

-30ꢀ to +110ꢀC

-54ꢀ to +150ꢀC

ꢀ Top or bottom tank entry

Detailed chemical resistance information for specific liquids is available on request.

For boiling water applications the maximum operating temperature limits are:- Continuous boiling water 80ºC. Non continuous boiling water 100ºC.

Mechanical Specification

Mounting

Position

Operate

Window

Shock

Vibration

Top or bottom tank entry

travel 15ꢀ vertiꢁal

within 5mm

(0.196”) from float stop

50g for 11ms duration

(reed switꢁh only)

35g up to 500Hz

(reed switꢁh only)

Electrical Connections

Fitted with 2 x 0.5 metres of 18 AWG, 32/0.2mm stranded, with PVC insulation approved to UL/CAS/BS6361.

中文翻译

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与VS303-51N相关器件

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VS-303CNQ100PBF	VISHAY	获取价格	Rectifier Diode, Schottky, 1 Phase, 2 Element, 100V V(RRM), Silicon, TO-244, ROHS COMPLIAN
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VS-303UA160	VISHAY	获取价格	Rectifier Diode, 1 Phase, 1 Element, 330A, 1600V V(RRM), Silicon, DO-205AB, DO-9, 1 PIN
VS-303UA160P4	VISHAY	获取价格	Rectifier Diode,
VS-303UA200	VISHAY	获取价格	Rectifier Diode, 1 Phase, 1 Element, 330A, 2000V V(RRM), Silicon, DO-205AB, DO-9, 1 PIN
VS-303UA250	VISHAY	获取价格	Rectifier Diode, 1 Phase, 1 Element, 300A, 2500V V(RRM), Silicon, DO-205AB, DO-9, 1 PIN
VS-303UA250P4	VISHAY	获取价格	Rectifier Diode,
VS-303URA160	VISHAY	获取价格	DIODE GP 1.6KV 330A DO205AB
VS-303URA160P4	VISHAY	获取价格	Rectifier Diode,
VS-303URA200	VISHAY	获取价格	Rectifier Diode, 1 Phase, 1 Element, 330A, 2000V V(RRM), Silicon, DO-205AB, DO-9, 1 PIN

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