Datasheet > RI-46

RI-46

更新时间： 2024-09-08 04:08:23

品牌	Logo	应用领域
COTO		开关
页数	文件大小	规格书
2页	234K
描述
Dry Reed Switch

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RI-46 数据手册

RI-46 Series Dry Reed Switch

RI-46 Series

Micro dry-reed switch hermetically sealed in a gas-filled glass enve-

lope. Single-pole, single-throw (SPST) type, having normally open

contacts, and containing two magnetically actuated reeds. The switch

is of the double-ended type and may be actuated by an electromag-

net, a permanent magnet or a combination of both.

The device is intended for use in relays, sensors, pulse counters or

similar devices.

RI-46 Series Features

ꢀ

Can switch main voltage

Can handle up to 40 W load

Contact layers: gold, sputtered ruthenium

Superior glass-to-metal seal and blade alignment

Excellent life expectancy and reliability

Dimensions in inches (mm)

General data for all models RI-46

AT-Customization / Preformed Leads

Besides the standard models, customized products can

also be supplied offering the following options:

! Operate and release ranges to customer specification

! Cropped and/or preformed leads

Loaded conditions (resistive load: 20 V; 500 mA;

operating frequency: 125 Hz)

RI-46AA

Life expectancy: min. 10⁷operations with a failure rate

of less than 10^-8with a confidence level of 90%.

Coils

All characteristics are measured using the Philips

Standard Coil. For definitions of the Philips Standard

Coil, refer to “Application Notes” in the Reed Switch

Technical & Application Information Section of this

catalog.

End of life criteria:

Contact resistance > 2Ω after 2.5 ms

Release time > 2.5 ms (latching or contact sticking).

RI-46A; RI-46B; RI-46C

Life expectancy and reliability

Life expectancy: min. 2.5 x 10⁷operations with a failure

rate of less than 10^-8with a confidence level of 90%.

The life expectancy data given below are valid for a coil

energized at 1.5 times the published maximum operate

value for each type in the RI-46 series.

End of life criteria:

Contact resistance > 2Ω after 2.5 ms

Release time > 2.5 ms (latching or contact sticking).

Switching different loads involves different life expect-

ancy and reliability data. Further information is avail-

able on request.

No-load conditions (operating frequency: 100 Hz)

Life expectancy: min. 10⁸operations with a failure rate

of less than 10^-9with a confidence level of 90%.

End of life criteria:

Contact resistance > 1Ω after 2 ms

Release time > 2 ms (latching or contact sticking).

COTO TECHNOLOGY (USA) Tel: (401) 943-2686 / Fax (401) 942-0920

(Europe) Tel: +31-45-5439343 / Fax +31-45-5427216

118

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与RI-46相关器件

型号	品牌	获取价格	描述	数据表
RI-46A	RHOPOINT	获取价格	Can handle up to 40 W load / Excellent life expectancy and reliability
RI-46A	COTO	获取价格	Dry Reed Switch
RI-46AA	RHOPOINT	获取价格	Can handle up to 40 W load / Excellent life expectancy and reliability
RI-46AA	COTO	获取价格	Dry Reed Switch
RI-46B	RHOPOINT	获取价格	Can handle up to 40 W load / Excellent life expectancy and reliability
RI-46B	COTO	获取价格	Dry Reed Switch
RI-46C	RHOPOINT	获取价格	Can handle up to 40 W load / Excellent life expectancy and reliability
RI-46C	COTO	获取价格	Dry Reed Switch
RI-48	COTO	获取价格	Dry Reed Switch
RI-48A	COTO	获取价格	Dry Reed Switch

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