RI-01BAA

RI-01BAA Datasheet

RI-01B Series Dry Reed Switch

Part	Datasheet
RI-01BAA	RI-01BAA (pdf)

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RI-01B Series Dry Reed Switch RI-01B 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. RI-01B Series Features Ideal for general purpose reed relays and sensors Contact layers ruthenium on gold Superior glass-to-metal seal and blade alignment General data for all models RI-01B Dimensions in inches mm 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 times the published maximum operate value for each type in the RI-01B series. No load conditions operating frequency 100Hz Life expectancy min. 108 operations with a failure rate of less than 10-9 with a confidence level of End of life criteria Contact resistance > after 2 ms Release time > 2 ms latching or contact sticking . Loaded conditions resistive load 12 V 4 mA 15 mA peak operating frequency 170 Hz Life expectancy min. 106 operations. End of life criteria Contact resistance > after 4 ms Release time > ms latching or contact sticking . Switching different loads involves different life expectancy and reliability data. Further information is available 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 122 COTO TECHNOLOGY USA Tel 401 943-2686 / Fax 401 942-0920 6 Europe Tel +31-45-5439343 / Fax +31-45-5427216 RI-01B Series Dry Reed Switch Model Number Parameters RI-01BAAA RI-01BAA RI-01BA Test Conditions Units Operating Characteristics Operate Range Release Range Operate Time - including bounce typ. Bounce Time typ. Release Time max Resonant Frequency typ. 6-16 14-23 18-32 4-21 5-27 ms 0.1 20AT 0.25 29AT 0.25 40AT ms 0.05 20AT 0.15 29AT 0.15 40AT 70 20AT 30 29AT 30 40AT 8600 8600 8600 Electrical Characteristics Switched Power max Switched Voltage DC max Switched Voltage AC, RMS value max Switched Current DC max Switched Current AC, RMS value max Carry Current DC max Breakdown Voltage min Contact Resistance* initial max Contact Resistance* initial typ. Contact Capacitance max Insulation Resistance min energization without test coil RH 45%

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RI-01B Series Dry Reed Switch

RI-01B 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.

RI-01B Series Features Ideal for general purpose reed relays and sensors Contact layers ruthenium on gold Superior glass-to-metal seal and blade alignment

General data for all models RI-01B

Dimensions in inches mm

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 times the published maximum operate value for each type in the RI-01B series.

No load conditions operating frequency 100Hz Life expectancy min. 108 operations with a failure rate of less than 10-9 with a confidence level of

End of life criteria Contact resistance > after 2 ms Release time > 2 ms latching or contact sticking .

Loaded conditions resistive load 12 V 4 mA 15 mA peak operating frequency 170 Hz Life expectancy min. 106 operations.

End of life criteria Contact resistance > after 4 ms Release time > ms latching or contact sticking .

Switching different loads involves different life expectancy and reliability data. Further information is available 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
122 COTO TECHNOLOGY USA Tel 401 943-2686 / Fax 401 942-0920 6 Europe Tel +31-45-5439343 / Fax +31-45-5427216

RI-01B Series Dry Reed Switch

Model Number Parameters

RI-01BAAA RI-01BAA RI-01BA

Test Conditions Units

Operating Characteristics

Operate Range Release Range Operate Time - including bounce typ. Bounce Time typ. Release Time max Resonant Frequency typ.
6-16
14-23
18-32
4-21
5-27
ms 0.1 20AT 0.25 29AT 0.25 40AT
ms 0.05 20AT 0.15 29AT 0.15 40AT
70 20AT 30 29AT 30 40AT
8600
8600
8600

Electrical Characteristics

Switched Power max Switched Voltage DC max Switched Voltage AC, RMS value max Switched Current DC max Switched Current AC, RMS value max Carry Current DC max Breakdown Voltage min Contact Resistance* initial max Contact Resistance* initial typ. Contact Capacitance max

Insulation Resistance min
energization without test coil

RH 45%

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived RI-01BAA Datasheet file may be downloaded here without warranties.

Datasheet ID: RI-01BAA 506915