iPROS Manufacturing
  • Search for products by classification category

    • Electronic Components and Modules
      Electronic Components and Modules
      60304items
    • Machinery Parts
      Machinery Parts
      75197items
    • Manufacturing and processing machinery
      Manufacturing and processing machinery
      101046items
    • Scientific and Physics Equipment
      Scientific and Physics Equipment
      35803items
    • Materials
      Materials
      37295items
    • Measurement and Analysis
      Measurement and Analysis
      55200items
    • Image Processing
      Image Processing
      15248items
    • Control and Electrical Equipment
      Control and Electrical Equipment
      53708items
    • Tools, consumables, and supplies
      Tools, consumables, and supplies
      64877items
    • Design and production support
      Design and production support
      12497items
    • IT/Network
      IT/Network
      44390items
    • Office
      Office
      13883items
    • Business support services
      Business support services
      24742items
    • Seminars and Skill Development
      Seminars and Skill Development
      6439items
    • Pharmaceutical and food related
      Pharmaceutical and food related
      32053items
    • others
      74317items
  • Search for companies by industry

    • Manufacturing and processing contract
      7335
    • others
      5001
    • Industrial Machinery
      4415
    • Machine elements and parts
      3293
    • Other manufacturing
      2884
    • IT/Telecommunications
      2551
    • Trading company/Wholesale
      2488
    • Industrial Electrical Equipment
      2305
    • Building materials, supplies and fixtures
      1816
    • software
      1642
    • Electronic Components and Semiconductors
      1563
    • Resin/Plastic
      1495
    • Service Industry
      1456
    • Testing, Analysis and Measurement
      1124
    • Ferrous/Non-ferrous metals
      983
    • environment
      698
    • Chemical
      629
    • Automobiles and Transportation Equipment
      565
    • Printing Industry
      510
    • Information and Communications
      458
    • Consumer Electronics
      413
    • Energy
      329
    • Rubber products
      312
    • Food Machinery
      307
    • Optical Instruments
      277
    • robot
      273
    • fiber
      250
    • Paper and pulp
      228
    • Pharmaceuticals and Biotechnology
      168
    • Electricity, Gas and Water Industry
      167
    • Warehousing and transport related industries
      147
    • Glass and clay products
      140
    • Food and Beverage
      129
    • CAD/CAM
      123
    • retail
      108
    • Medical Devices
      103
    • Educational and Research Institutions
      101
    • Ceramics
      98
    • wood
      88
    • Transportation
      82
    • Petroleum and coal products
      63
    • Medical and Welfare
      62
    • Shipbuilding and heavy machinery
      51
    • Aviation & Aerospace
      47
    • Fisheries, Agriculture and Forestry
      41
    • equipment
      33
    • Public interest/special/independent administrative agency
      31
    • Research and development equipment and devices
      26
    • Materials
      26
    • self-employed
      24
    • Government
      23
    • Mining
      17
    • Finance, securities and insurance
      13
    • cosmetics
      12
    • Individual
      10
    • Restaurants and accommodations
      9
    • Police, Fire Department, Self-Defense Forces
      7
    • Laboratory Equipment and Consumables
      4
    • Raw materials for reagents and chemicals
      3
    • Contracted research
      3
  • Special Features
  • Ranking

    • Overall Products Ranking
    • Overall Company Ranking
Search for Products
  • Search for products by classification category

  • Electronic Components and Modules
  • Machinery Parts
  • Manufacturing and processing machinery
  • Scientific and Physics Equipment
  • Materials
  • Measurement and Analysis
  • Image Processing
  • Control and Electrical Equipment
  • Tools, consumables, and supplies
  • Design and production support
  • IT/Network
  • Office
  • Business support services
  • Seminars and Skill Development
  • Pharmaceutical and food related
  • others
Search for Companies
  • Search for companies by industry

  • Manufacturing and processing contract
  • others
  • Industrial Machinery
  • Machine elements and parts
  • Other manufacturing
  • IT/Telecommunications
  • Trading company/Wholesale
  • Industrial Electrical Equipment
  • Building materials, supplies and fixtures
  • software
  • Electronic Components and Semiconductors
  • Resin/Plastic
  • Service Industry
  • Testing, Analysis and Measurement
  • Ferrous/Non-ferrous metals
  • environment
  • Chemical
  • Automobiles and Transportation Equipment
  • Printing Industry
  • Information and Communications
  • Consumer Electronics
  • Energy
  • Rubber products
  • Food Machinery
  • Optical Instruments
  • robot
  • fiber
  • Paper and pulp
  • Pharmaceuticals and Biotechnology
  • Electricity, Gas and Water Industry
  • Warehousing and transport related industries
  • Glass and clay products
  • Food and Beverage
  • CAD/CAM
  • retail
  • Medical Devices
  • Educational and Research Institutions
  • Ceramics
  • wood
  • Transportation
  • Petroleum and coal products
  • Medical and Welfare
  • Shipbuilding and heavy machinery
  • Aviation & Aerospace
  • Fisheries, Agriculture and Forestry
  • equipment
  • Public interest/special/independent administrative agency
  • Research and development equipment and devices
  • Materials
  • self-employed
  • Government
  • Mining
  • Finance, securities and insurance
  • cosmetics
  • Individual
  • Restaurants and accommodations
  • Police, Fire Department, Self-Defense Forces
  • Laboratory Equipment and Consumables
  • Raw materials for reagents and chemicals
  • Contracted research
Special Features
Ranking
  • Overall Products Ranking
  • Overall Company Ranking
  • privacy policy
  • terms of service
  • About Us
  • Careers
  • Advertising
  1. Home
  2. ProductSearch
  3. Control and Electrical Equipment
  4. Factory Automation Equipment
  5. relay
  6. Relays are widely used in manufacturing test equipment and other applications requiring high-frequency opening and closing.

Relays are widely used in manufacturing test equipment and other applications requiring high-frequency opening and closing.

  • Added to bookmarks

    Bookmarks list

    Bookmark has been removed

    Bookmarks list

    You can't add any more bookmarks

    By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

    Free membership registration

Plugin type relay RB-3P series, board-mounted reed relay RZDR-E series.

last updated:Aug 21, 2025

べスタクト・ソリューションズ
べスタクト・ソリューションズ
  • Official site

Supports high-frequency opening and closing! A long-lasting and highly reliable plug-in relay, suitable for board mounting!

Our plug-in relays and PCB-mounted relays are used in the shipping test equipment at the manufacturing site. Leveraging their long lifespan and high reliability, they meet the high-frequency opening and closing requirements of the shipping test equipment. The long contact lifespan of the Bestact relays reduces maintenance frequency. Additionally, their excellent environmental resistance allows them to adapt to various on-site conditions.

    relayswitchSafety Relay
3_試験機とベスタクト1.jpg

Relays are widely used in manufacturing test equipment and other applications requiring high-frequency opening and closing.

3_試験機とベスタクト1.jpg
3_試験機とベスタクト1.jpg
  • Related Link - https://www.bestact.co.jp/products?utm_source=ipro…

Inquire About This Product

  • Contact Us Online

basic information

Plugin type relay RB-3P series, board-mounted reed relay RZDR-E series ■ Rated operating current High capacity type AC 220V 1A *cosφ = 0.4 (AC 50/60Hz) DC 110V 0.5A, 220V 0.2A *cosφ = 0.4 (AC 50/60Hz) ■ Minimum operating voltage and current Minimum operating voltage and current 24V 1mA* 5V 10mA* Failure rate λ₆₀ = 4.6×10⁻⁹ (/ time) or less * For digital applications with phototransistor lighting circuits ■ Temperature characteristics RZDR-E Operating ambient temperature -40 to +70℃ Storage ambient temperature -60 to +85℃ (This varies by model, so please check the catalog for details.) RB-3P Operating ambient temperature -25 to +55℃ Storage ambient temperature -25 to +75℃ (This varies by model, so please check the catalog for details.)

Price information

Please let us know your request for a quote via the inquiry button or our inquiry form.

Delivery Time

Please contact us for details

Applications/Examples of results

Purpose: Shipping test equipment requiring high-frequency opening and closing Adopted products: Plug-in relay RB-3P series, board-mounted reed relay RZDR-E series For more details, please contact us.

Detailed information

  • 3_RB-3P521V2C,

    This product is equipped with Yaskawa Power Lead Switch Bestact. Our products have been recognized for their value by customers over many years in markets that demand high reliability and safety. We are preparing materials to explain "Bestact," the core technology that makes our products long-lasting and highly reliable, so please take a look at the catalog "[Material] What is a Lead Switch?"

Company information

べスタクト・ソリューションズ

べスタクト・ソリューションズ

Industrial Electrical Equipment

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
  • Official site
Phone number/address

For over 40 years, our relays and sensors have been used in various markets where reliability and safety are required, such as in Shinkansen (bullet trains) and steel manufacturing. With advantages such as an electrical lifespan that is twice that of general relays and a failure rate that is 1/20 under minimal loads, our products contribute to improving equipment reliability while also reducing running costs by decreasing the frequency of replacements. Leveraging the excellent environmental resistance of our products, they perform well even in harsh environments, such as in vegetable factories where humidity is present.

Product/Service List (59)

Related Products from べスタクト・ソリューションズ

Substrate-type relay RZDR-E widely adopted in automatic train control (ATC) systems.
Control and Electrical Equipment
Substrate-type relay RZDR-E widely adopted in automatic train control (ATC) systems.
Substrate type relay RZDR-E widely adopted in Automatic Train Stop (ATS) systems.
Control and Electrical Equipment
Substrate type relay RZDR-E widely adopted in Automatic Train Stop (ATS) systems.
Substrate-type relay compliant with IEC60571/EN50155.
Control and Electrical Equipment
Substrate-type relay compliant with IEC60571/EN50155.
Plugin-type relay, capable of long life and high-frequency use even in humid vegetable factories.
Control and Electrical Equipment
Plugin-type relay, capable of long life and high-frequency use even in humid vegetable factories.
Vestact Switch adopted in many door closing safety devices for Shinkansen and conventional trains.
Electronic Components and Modules
Vestact Switch adopted in many door closing safety devices for Shinkansen and conventional trains.

Related Popular Products

【OMRON:D3V-012-1C23】
others
【OMRON:D3V-012-1C23】
オーエン
RAYEX Miniature Relay LE Series
Electronic Components and Modules
RAYEX Miniature Relay LE Series
コールトロール
【OMRON:G3MC-201PDC5V】
others
【OMRON:G3MC-201PDC5V】
オーエン
【Siemens:V23016-B0006-A101】
others
【Siemens:V23016-B0006-A101】
オーエン
【OMRON:XF2J-4024-12A】
others
【OMRON:XF2J-4024-12A】
オーエン

Related New Products

Safety relay compatible with functional safety SIL3
Control and Electrical Equipment
Safety relay compatible with functional safety SIL3
GMI Japan KK
Data Center/Enterprise Switch Solutions
Electronic Components and Modules
Data Center/Enterprise Switch Solutions
連展科技 ACON JAPAN
[Improvement Case] Chain Breakage of Conveying Conveyor - Kaizen
Electronic Components and Modules
[Improvement Case] Chain Breakage of Conveying Conveyor - Kaizen
MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA
[Improvement Case] Confirmation of Stirring Operation of Pharmaceutical Mixing Machine Kaizen
Electronic Components and Modules
[Improvement Case] Confirmation of Stirring Operation of Pharmaceutical Mixing Machine Kaizen
MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA

The related categories of relay

  • Control and Electrical Equipment
  • Factory Automation Equipment
  • relay
  • Safety Equipment
  • Safety Relay
  • switch
Find products and companies by related keywords
  • #relay
          

Inquire About This Product

  • Contact Us Online

Products

  • Search for Products

Company

  • Search for Companies

Special Features

  • Special Features

Ranking

  • Overall Products Ranking
  • Overall Company Ranking

support

  • site map
IPROS
  • privacy policy Regarding external transmission of information
  • terms of service
  • About Us
  • Careers
  • Advertising
COPYRIGHT © 2001-2026 IPROS CORPORATION ALL RIGHTS RESERVED.
Please note that the English text on this page is automatically translated and may contain inaccuracies.