RI-01CA Coto Technology, RI-01CA Datasheet

RI-01CA

Manufacturer Part Number

RI-01CA

Description

SWITCH REED MAG GP SPST 16-25AT

Manufacturer

Coto Technology

Series

RI-01Cr

Type

Glass Bodyr

Datasheet

1.RI-01CA.pdf (2 pages)

Specifications of RI-01CA

Circuit

SPST-NO

Must Operate

16 ~ 25AT

Must Release

4 ~ 18AT

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

16 At to 25 At

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Other names

306-1169

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General data for all models RI-01C

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

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.

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-01C series.

No-load conditions (operating frequency: 100 Hz)

Life expectancy: min. 10

of less than 10

End of life criteria:

Contact resistance > 1Ω after 2 ms

RI-01C 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 rate

RI-01C Series

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

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

tacts, 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 relays, sensors, pulse counters or

similar devices.

RI-01C Series Features

Superior glass-to-metal seal and blade alignment

Ideal for general purpose reed relays and sensors

Contact layers: Ruthenium on gold

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

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

Life expectancy: min. 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 100 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

Release time > 2ms (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

Dimensions in inches (mm)

operations

Related parts for RI-01CA

RI-01CA Summary of contents

Page 1

... 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-01C series. No-load conditions (operating frequency: 100 Hz) Life expectancy: min operations with a failure rate ...

Page 2

... The leads should not be bent closer than the glass-to-metal seals. Stress on the seals should be (load 10 N). 1 avoided. Care must be taken to prevent stray magnetic fields from influencing the operating and measuring conditions. RI-01CAA RI-01CA 7-19 16-25 3-16 4-18 0.30 (24 AT) 0.35 (31 AT) 0.10 (24 AT) ...

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