Keyence ES-M1P Separate Amplifier Proximity Sensor
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Keyence ES – M1P Separate Amplifier Proximity Sensor
Product Overview
The Keyence ES – M1P is a PNP – type main amplifier unit designed for the ES – series separate amplifier proximity sensor system, serving as a core control component in industrial automation applications like automotive part assembly, electronic component manufacturing, and precision machinery processingKEYENCE CORPORATION OF AMERICA. It works in conjunction with compatible ES – series sensor heads (such as EH – 302, EH – 305) to realize high – precision detection of ferrous and non – ferrous metals. Adopting a one – line expansion system design, it enables easy connection and expansion of multiple sensor heads, and features a compact structure that allows for flexible installation in various industrial control cabinets or on – site control stations. With its adjustable sensitivity, switchable operation modes, and built – in disconnection alarm function, it ensures stable and reliable detection performance, making it an essential part for improving the accuracy and efficiency of automated production line detection systems.
Main Functions
- Sensor Head Signal Amplification and Processing: Receives weak signals from ES – series sensor heads, amplifies and processes them to achieve accurate detection of metal objects, with a maximum response time of 1 ms for real – time detection in fast – paced production lines.
- Flexible Sensitivity Adjustment: Equipped with a 25 – turn trimmer for precise sensitivity adjustment, allowing users to set the optimal detection distance according to different detection targets and environmental conditions, ensuring stable detection of various metal parts.
- Switchable Operation and Timer Modes: Supports N.O./N.C. switch – selectable operation modes to meet diverse control logic requirements. It also offers a switchable 10 – ms delay/timer OFF function, adapting to scenarios that need delayed detection or signal output control.
- Disconnection Alarm and Fault Reminder: Features a built – in disconnection alarm output (PNP open collector) and a yellow alarm indicator, which can promptly alert users to sensor head disconnection or other faults, minimizing production line downtime caused by sensor failures.
- System Expansion and Integration: As a main unit of the one – line expansion system, it can connect multiple sensor heads for simultaneous detection of multiple positions, and its PNP open – collector output can be seamlessly integrated with PLCs and other industrial control equipment, facilitating the construction of complex automated detection systemsKEYENCE CORPORATION OF AMERICA.
Technical Features
| Feature | Details |
|---|---|
| Type | One – line expansion system, PNP – type main amplifier unitKEYENCE CORPORATION OF AMERICA |
| Output | Control output: PNP open collector, max. 100 mA, 26.4 V, residual voltage ≤ 1 V; Disconnection alarm output: PNP open collector, max. 100 mA, 26.4 V, residual voltage ≤ 1 V |
| Power Supply | 12-24 VDC, Ripple (P – P) ≤ 10 %, max. current consumption of 25 mA |
| Adjustment and Control | 25 – turn trimmer for sensitivity adjustment; N.O./N.C. switch – selectable; 10 – ms delay/timer OFF switchable |
| Protection Circuits | Reverse power connection protection, output over – current protection, output surge protection, effectively preventing damage to the amplifier unit due to abnormal circuit conditions |
| Temperature Characteristics | Within ±8% of the detecting distance at 23°C when operating in the 0-50°C temperature range |
| Indicators | Red output indicator (shows signal output status); Yellow disconnection alarm indicator (alerts to sensor head disconnection) |
| Compatibility | Works with most ES – series sensor heads; Note: Not compatible with EH – 422, 430, 440, or 290 sensor heads |
Product Dimensions and Weight
| Item | Details |
|---|---|
| Dimensions | Compact rectangular design, length × width × height: 30 mm × 90 mm × 20 mm, small size for easy installation in control cabinets or on – site control panels |
| Weight | Approx. 65 g (including mounting nuts and 2 – meter cable), lightweight for convenient mounting and reducing the load on installation structures |
| Mounting Type | Panel – mountable design, can be fixed with screws for stable installation in various industrial control environments |
WHO WE ARE
About us
Located in Kunshan, China, Atifts Technology Co., Ltd. is a well-known enterprise specializing in electronic components distribution. We specialize in the sales of global brands of industrial automation components, with a wealth of experience in foreign product agents, and many of the world's leading manufacturers such as Keens, Schneider, SMC, ABB, Siemens, and other world-renowned manufacturers to establish a long-term and stable relations of cooperation.
Atifts Technology Co., Ltd. @ 2024
Over the years, we have always adhered to the "pioneering, pragmatic, standardized, innovative" management philosophy, and constantly promote the close integration of products and market demand. We firmly believe that only by constantly exploring new market areas, doing a good job in every detail, standardizing business processes, and continuously innovating products and services can we ensure that our products are more adaptable to market changes and meet the diversified needs of our customers.
Since the founding of the company, we have always adhered to the core concept of "survival by quality", and are committed to providing customers with high-quality electronic components. At the same time, we take specialized R & D manufacturing as the goal, market-oriented development strategy to ensure that our products are always in the forefront of the industry.
With excellent product quality, professional technical service and good market reputation, Kunshan Autofits Technology Co.,Ltd. has won the trust and support of our customers. We look forward to working with more partners hand in hand, to achieve long-term win-win relationship, and jointly promote the prosperity of the electronic components industry.
Where is your company located?
We are located next to Shanghai, the largest city in China, and Kunshan, the first economic county in China. With convenient transportation and developed logistics, it provides a good geographical advantage for our electronic components sales business.
What types of electronic components does your company mainly sell?
We are committed to providing many types and brands of electronic components, including but not limited to Sensors, Switches & Relays, Connectors, Circuit Protectio, Power Supplier & Cable, etc. We have established relationships with many well-known electronic component manufacturers. We have established long-term and stable relationships with many well-known electronic component manufacturers to ensure that the products we sell are of reliable quality and reasonable price.
What are the prices of your products?
Our product prices vary according to market conditions and product models. We are committed to providing high quality electronic components at fair and reasonable prices, and offer our customers a variety of incentives and flexible purchasing methods.
How to purchase your electronic components?
You can contact our customer service staff directly by phone, whatsapp, email, our official website. We support a variety of payment methods, and provide you with fast and safe logistics and distribution services.
How do you guarantee the quality of your products?
We attach great importance to product quality, all the electronic components we sell come from regular channels and undergo strict quality testing. We promise to provide customers with high-quality electronic components, and provide perfect after-sales service to ensure that customers have no worries in the process of use.
If I am not satisfied with the electronic components I purchased, can I return them?
We provide perfect after-sales service, if you are not satisfied with the purchased electronic components, you can return or exchange them within the specified time. Please refer to our official website or consult our customer service staff for the specific return policy and process.
Can your company provide technical support and solutions?
We have a professional technical team that can provide technical support and solutions for our customers. Whether you encounter any problems in choosing or using the products, we will be happy to answer your questions and provide professional technical support.
How to contact your customer service?
You can contact our customer service personnel through the online customer service system on our official website, telephone, e-mail or social media platforms. Our customer service staff will provide you with professional services and answer any questions you may have.
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In order to give back to our customers, we will organize various promotions from time to time, including discounts, full reductions, giveaways and so on. Please keep an eye on our official website or social media platforms to stay up-to-date with the latest promotions.
