RI-23AA Coto Technology, RI-23AA Datasheet

RI-23AA

Manufacturer Part Number

RI-23AA

Description

SWITCH MAGNETIC .5A 14-23AT

Manufacturer

Coto Technology

Series

RI-23r

Type

Glass Bodyr

Datasheet

1.RI-23AA.pdf (2 pages)

Specifications of RI-23AA

Circuit

SPST-NO

Must Operate

14 ~ 23AT

Must Release

7.5 ~ 17.5AT

Switching Current (dc) (max)

500mA

Switching Voltage (dc) (max)

200V

Switching Power (max)

10W

Magnet

Not Specified

Mounting Type

Non-Standard (Axial)

Termination Style

Axial (2 Leads)

Switch Type

Dry-Reed

Contact Form

SPST - NO

Contact Rating

500 mAmps

Magnet Type

Electromagnet

Operate Range

14 At to 23 At

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

306-1086
RI23AA

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General data for all models RI-23

AT-Customization / Preformed Leads

Besides the standard models, customized products

can also be supplied offering the following options:

! Operate and release ranges to customer

! Cropped and/or preformed leads

Coils

All characteristics are measured using the Philips

Standard Coil. For definitions of the Philips Stan-

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

Switch Technical & Application Information Section of

this catalog.

Life expectancy and reliability

The life expectancy data given below are valid for a

coil energized at 1.25 times the published maximum

operate value for each type in the RI-23 series.

No load conditions (operating frequency:

100Hz)

Life expectancy : min. 10

rate of less than 10

End of life criteria:

Contact resistance > 1Ω after 2 ms

specification

RI-23 Series Dry Reed Switch

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

-9

with a confidence level of 90%.

operations with a failure

RI-23 Series Features

RI-23 Series

Micro dry-reed switch hermetically sealed in a gas-filled envelope.

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

electromagnet, a permanent magnet or a combination of both.

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

similar devices.

General purpose reed switch

Contact layers: gold, plated ruthenium

Superior glass-to-metal seal and blade alignment

Excellent life expectancy and reliability

Loaded conditions (resistive load: 12 V; 4 mA;

(15 mA peak); operating frequency: 170 Hz)

Life expectancy: min. 10

of less than 10

End of life criteria:

Switching different loads involves different life expect-

ancy and reliability data. Further information is avail-

able on request.

Mechanical Data

Contact arrangement is normally open; lead finish is

tinned; net mass is approximately 190 mg; and can be

mounted in any position.

Shock

The switches are tested in accordance with

“IEC 68-2-27”, test Ea (peak acceleration 150 G, half

sinewave; duration 11 ms). Such a shock will not cause

an open switch (no magnetic field present) to close,

nor a switch kept closed by an 80 AT coil to open.

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

Contact resistance > 2Ω after 4 ms

Release time > 0.7 ms (latching or contact sticking).

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

-8

Dimensions in inches (mm)

with a confidence level of 90%.

operations with a failure rate

Related parts for RI-23AA

RI-23AA Summary of contents

Page 1

... Switch Technical & Application Information Section of this catalog. Life expectancy and reliability The life expectancy data given below are valid for a coil energized at 1.25 times the published maximum operate value for each type in the RI-23 series. No load conditions (operating frequency: 100Hz) Life expectancy : min ...

Page 2

... For more information contact your nearest Coto Technology sales office. Soldering The switch can withstand soldering heat in accordance with “IEC 68-2-20”, test Tb, method 1B:solder bath at 350 ±10 °C for 3.5 ±0.5 s. Solderability is tested in For Most Recent Data, Consult the Coto Technology Website: accordance with “ ...

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