EATON EM t6 Thermistor Motor Protection Relay EMT6 Fast Shipping
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EATON EMT6 Thermistor Motor Protection Relay (EM t6)
Product Overview
The EATON EMT6 (also referred to as EM t6) is a dedicated thermistor‑based motor protection relay from EATON’s Moeller series, designed for precise, direct temperature monitoring and overheating protection of electric motors and industrial machinery. Unlike conventional thermal overload relays that infer temperature from motor current, the EMT6 utilizes Positive Temperature Coefficient (PTC) thermistor sensors embedded directly in motor windings, bearings, gearboxes, oil, or coolant systems to detect overtemperature conditions with high accuracy. It provides reliable protection against damage caused by heavy starting duties, braking, voltage fluctuations, high switching frequencies, and locked‑rotor scenarios. Certified for global use (UL, CSA, CE, CCC, ATEX for K‑type variants), the EMT6 is ideal for industrial automation, HVAC, pumps, fans, compressors, and general motor control applications, offering robust performance in harsh environments. Fast shipping is available to support urgent project and maintenance requirements.
Main Functions
- Direct Temperature Monitoring: Monitors real‑time temperature via PTC thermistors embedded in critical motor components (windings, bearings) and auxiliary systems (oil, coolant), enabling early detection of abnormal heating.
- Overtemperature Protection: Triggers an immediate output trip when PTC sensor resistance spikes (indicating overheating), disconnecting the motor from the power supply to prevent insulation breakdown, burnout, or catastrophic failure.
- Dual Sensor Circuit Monitoring: Select models feature two independent sensor circuits, allowing simultaneous monitoring of two separate temperature points (e.g., motor winding and bearing) and supporting early‑warning systems.
- Integrated Function Test: Equipped with a built‑in test button to simulate fault conditions, simplifying commissioning, routine maintenance, and verification of relay functionality.
- Flexible Reset Options: Supports both manual and automatic reset modes (model‑dependent) for system restart after fault clearance and sensor cooling.
- Status Indication: Features LED indicators to clearly display operational status (normal, fault, test mode) for quick diagnostics.
- DIN‑Rail Mounting: Designed for standard DIN‑rail installation, enabling quick, space‑saving integration into electrical control panels.
- Wide Voltage Compatibility: Operates with a broad control supply voltage range (24–240 V AC/DC), ensuring adaptability to global electrical systems.
Technical Features
表格
| Parameter | Specification |
|---|---|
| Sensor Type | PTC thermistor (positive temperature coefficient) |
| Sensor Circuits | 1 or 2 independent monitoring circuits (model‑dependent) |
| Output Contact Configuration | Single‑pole (SP) changeover contact (1 NO + 1 NC) |
| Contact Rating | 3 A (AC‑15, DC‑13) |
| Control Supply Voltage | 24–240 V AC/DC (50/60 Hz) |
| Response Temperature | Typically 130°C (PTC sensor trigger threshold) |
| Operating Temperature | -25°C to +60°C |
| Degree of Protection | IP20 (enclosure) |
| Standards Compliance | IEC/EN 60947‑4‑1, UL 508, CSA C22.2 No. 14, CE, CCC, ATEX (K‑type) |
| Mechanical Life | ≥ 10 million operations |
| Electrical Life | ≥ 1 million operations (AC‑15 duty) |
| Terminal Type | Screw terminals (M3) for secure wiring |
| Mounting | 35 mm standard DIN‑rail |
Product Dimensions & Weight
表格
| Dimension | Value |
|---|---|
| Width (W) | 22.5 mm |
| Height (H) | 78 mm |
| Depth (D) | 102 mm |
| Net Weight | Approximately 0.18 kg |
Additional Key Advantages
- High Accuracy: Direct temperature sensing eliminates inaccuracies associated with current‑based protection, ensuring precise monitoring of actual component temperatures.
- Compact Design: Slim 22.5 mm width minimizes control panel space usage, ideal for dense industrial installations.
- Global Applicability: Multi‑standard certification and wide voltage range support deployment across North America, Europe, Asia, and other global markets.
- Easy Installation & Maintenance: DIN‑rail mounting, screw terminals, and integrated test button reduce setup time and simplify ongoing maintenance.
- Versatile Protection: Protects not only motor windings but also bearings, gearboxes, and fluid systems, extending equipment lifespan.
- Fast Shipping: Prompt dispatch available to minimize downtime for industrial projects and emergency repairs.
WHO WE ARE
Sobre nosotros
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.
Does your company often organize promotional activities?
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.
