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Monostable And Stepper Relay

Both monostable relays and stepper relays are commonly used electrical components in automatic control systems, and they have different functions and application scenarios.

A monostable relay is a relay that temporarily switches state after receiving a trigger signal. When it receives an external pulse signal, the relay switches to the on state and remains in the on state for a period of time, and then automatically returns to the initial off state. Due to its characteristics, monostable relays are often used in application scenarios that require instantaneous control, such as timer circuits, pulse generators, and short-term circuit on-off control.

A stepper relay is another special relay that works similarly to a sequential relay. Each time a trigger pulse is received, the stepper relay gradually switches to the next state and remains in that state until the next trigger signal arrives. It can cycle between multiple states and is often used in applications that require multiple steps or multi-segment control, such as multi-lamp lighting control systems, step control of mechanical automation equipment, etc.

Monostable relays are suitable for instantaneous control, while stepper relays are used in situations that require sequential or multi-step control. Both play an important role in automation and electrical control systems, helping to achieve precise and reliable control.

About Us

Who we are

YOSHINE is from China.
YOSHINE is a relay manufacturer.

Wenzhou Derrek Electric Co., Ltd. is a China Monostable/Stepper Relay Manufacturer and sales Monostable/Stepper Relay. YOSHINE's products can be divided into two categories:
1. Products that manage electronic control processes (Step Relay, Time Relay, Switching Power Supply, Floatless Level Switch, etc.).
2. Products that protect equipment (e.g. motors) from voltage and current failures (Voltage Protection Relay, Current Monitoring Relay). OEM service is offered according to the client's requirements.
Application of YOSHINE's products is mainly in reset control (small hospitals, nursing homes, community houses), Lighting Control, Pump Control, Generator Control, etc. Considering the important role of our products, we keep developing new products and improving quality standards. YOSHINE not only involves all aspects of the industrial field but also intelligent control of offices and residences. We strive to provide clients with more efficient and intelligent products.
YOSHINE has gained a reputation for short lead time, flexible design, and excellent technical support.
YOSHINE has made its contribution to the development of our society and the global intelligence industry with the mission of "Made for Connection".

YOSHINE

  • Current employees
    0+

    The company currently has more than 50 employees, including 7 professional technicians and 2 engineers.

  • Factory area
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    We have our own manufacturing plant which covers an area of ​​12000 square meters.

  • Monthly production capacity
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    Our monthly production capacity is over 100,000 pcs, which can meet the needs of different clients.

Honor

Our Certificate

  • 2022 CE Certificate 2022 CE Certificate
    2022 CE Certificate
  • YX7 (30826-30827) M.2021.206.C64486_00 YX7 (30826-30827) M.2021.206.C64486_00
    YX7 (30826-30827) M.2021.206.C64486_00
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    CB Certificate
  • CE-EMC CERTIFICATE YX189 CE-EMC CERTIFICATE YX189
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  • CE-EMC CERTIFICATE YX190  YX192  YX805  YX810 CE-EMC CERTIFICATE YX190  YX192  YX805  YX810
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  • CE-LVD CERTIFICATE YX189 CE-LVD CERTIFICATE YX189
    CE-LVD CERTIFICATE YX189
  • CE-LVD CERTIFICATE YX190  YX192  YX805  YX810 CE-LVD CERTIFICATE YX190  YX192  YX805  YX810
    CE-LVD CERTIFICATE YX190 YX192 YX805 YX810
  • CE-EMC CERTIFICATE YX-222 CE-EMC CERTIFICATE YX-222
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  • Over-current and under-current relay Over-current and under-current relay
    Over-current and under-current relay
NEWS & UPDATES

Latest News

Industry Knowledge Extension

Adjustable Sequential Relays: The Key to Flexible and Reliable Industrial Applications

There is an increasing demand for precise control and reliable sequencing of electrical systems, ensuring that electrical loads are managed in a specific, predetermined order, thereby preventing system overloads and ensuring smooth operation of critical equipment. Sequencing relays have become essential equipment in industrial and commercial sectors.

1. The Role of Sequential Relays in Industrial Automation Systems

  • In industrial automation systems, sequence relays are central to many automated processes. They are crucial for production lines, assembly systems, and automated machinery. By managing the order of operations, sequence relays help reduce wear and tear on machinery, prevent damage, and minimize the possibility of human error.

2. Power Distribution and Load Control

  • Sequential relays are used in power distribution systems and offer significant advantages for controlling electrical loads. When voltage exceeds a preset level or an abnormal condition occurs, they disconnect equipment, preventing electrical system overloads. Sequential relays ensure the safe distribution of power across multiple machines and systems, protecting both equipment and personnel.
  • In industrial applications, adjustable sequential relays can be customized to specific electrical loads and requirements. This flexibility enables manufacturers to design systems that are both energy-efficient and safe. Adjustable settings also allow businesses to tailor relay operation to the unique needs of different power-consuming devices.

3. Programmability and Customization for Factory Automation

  • The true power of programmable sequential relays for factory automation lies in their ability to be customized for different operational needs. By programming the relay to perform specific tasks, such as turning on motors, lights, or other machinery in a particular order, businesses can streamline their production processes and improve efficiency.
  • For example, in a complex factory environment, a programmable sequential relay might be set to activate various parts of the assembly line, ensuring that each part of the process operates at the right time, with no overlap or delay. This reduces wasted energy and minimizes potential risks caused by malfunctioning equipment or poor timing.

4. Conclusion: Maximizing Operational Efficiency with Sequential Relays

  • Sequence relays are crucial for improving operational efficiency and mitigating risk in industrial and commercial environments. Whether used in industrial automation, power distribution, or factory systems, they provide crucial control, reliability, and safety. For businesses looking to optimize production and energy management, investing in adjustable sequence relays is a step toward smarter, more efficient systems.

Of course, choosing the right sequence relay is also straightforward. YOSHINE is a professional sequence relay manufacturer. We offer high-quality sequence relays designed specifically for industrial automation and power distribution systems, ensuring your systems run smoothly and efficiently.