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Day 28: Decoding the IP Rating Code What Do IP Ratings Mean? IP ratings are more than just numbers; they are crucial indicators of how well a device or enclosure can withstand various environmental conditions. The code typically consists of two digits, each representing a different aspect of protection. The First Digit: Protection Against Solids The first digit in an IP rating ranges from 0 to 6 and indicates the level of protection against solid objects: 0: No protection. 1: Protection against objects larger than 50 mm (e.g., accidental hand contact). 2: Protection against objects larger than 12.5 mm (e.g., fingers). 3: Protection against objects larger than 2.5 mm (e.g., tools, thick wires). 4: Protection against objects larger than 1 mm (e.g., most wires, screws). 5: Dust-protected (limited ingress, no harmful deposit). 6: Dust-tight (complete protection against dust). The Second Digit: Protection Against Liquids The second digit ranges from 0 to 8 and indicates the level of protection against liquids: 0: No protection. 1: Protection against vertically falling water droplets. 2: Protection against vertically falling water droplets when tilted up to 15°. 3: Protection against water sprayed at an angle up to 60°. 4: Protection against water splashing from any direction. 5: Protection against low-pressure water jets from any direction. 6: Protection against powerful water jets. 7: Protection against temporary immersion in water up to 1 meter. 8: Protection against continuous immersion in water beyond 1 meter. Why It Matters Understanding the IP rating code helps you select the right equipment for specific environmental conditions. For instance, if you're installing electrical equipment in an area prone to dust and water exposure, an IP66-rated enclosure would be ideal, offering both dust-tight protection and resistance to powerful water jets. Conclusion Decoding IP ratings allows you to ensure that the equipment you choose is fit for its intended environment, reducing the risk of damage and ensuring reliable operation. Stay tuned as we continue to explore more aspects of IP ratings! #IPRatings #IngressProtection #ElectricalSafety #IndustrialAutomation #EnvironmentalProtection #TechStandards #Industry40

ROLEC USA 🔍Explore the differences between NEMA and IP ratings for enclosures! Both systems measure ingress protection against dust and water, but they vary in standards and applications. NEMA ratings, developed by the National Electrical Manufacturers Association, offer 21 classifications for different environments. IP ratings follow the IEC standard 60529 with two-digit codes indicating dust and water ingress levels. Ensure the right protection for your equipment! #NEMAvsIP #IngressProtection #EnclosuresStandards

Introducing the CPS-M Series – Fully Modular and Digital Smoke Control Panel: Saving Lives and Protecting Property Proudly manufactured at our Brendale Factory in Australia, the CPS-M SHEV control panel sets a new standard in safety and security. By ensuring hot, rising air escapes the building quickly, it clears emergency routes of smoke within seconds—creating life-saving escape routes. It also prevents thermal stress on the building structure, potentially averting collapse. Our digital, high-performance, and cost-effective CPS-M smoke vent control panel is fully modular, bringing together all the key requirements for modern smoke extraction systems. The panel boosts building safety standards with intelligent networking while remaining highly cost-efficient and flexible, thanks to reduced line routing and a compact design. At EBSA, we’re committed to delivering world-leading technology and innovation to the construction industry. #SmokeControl #SafetyTechnology #Innovation #BuildingSafety #CPSM #EBSA #AustralianManufacturing #ConstructionTech D+H Mechatronic AG #makingbuildingsbreathe #constructionaustralia #constructionnewzealand #constructioncanada #smokerelief #naturalventilation #freshair #architecturaldesign #engineering #designsolutions #firesafety #windowautomation

What conditions need to be met for capacitor undervoltage protection to operate?   Capacitors are a common electronic component widely used in various circuits to store electrical charge. However, due to a number of reasons, capacitors may encounter low voltage problems, which requires protective action. So, what conditions need to be met by the capacitor low-voltage protection action?   First of all, the first condition that needs to be met for capacitor low-voltage protective action is voltage monitoring. Capacitor protection action is based on the monitoring of voltage, only when the voltage is lower than a certain threshold, the protection action will be triggered. Usually, we will set an appropriate threshold value to ensure that a timely response can be made in the case of low voltage.   Secondly, the second condition that needs to be satisfied for capacitor low-voltage protection action is the speed of action. Since capacitors play an important role in circuits, the protective action needs to be able to be carried out quickly under low voltage conditions to minimize damage to the circuit. Therefore, the design of the protection circuit and the action mechanism need to have enough speed to ensure that the power supply to the capacitor can be cut off in time.   The third condition is the effect of capacitor undervoltage protection action on the circuit. On the one hand, the protective action needs to cut off the capacitor from the circuit to prevent negative impact on the circuit when it continues to work. On the other hand, the capacitor needs to be able to reconnect to the circuit for charging and operation after the protective action. Therefore, the design of the protection circuit needs to consider how to be able to reconnect the capacitor to the circuit as soon as possible after the protective action is over.   In addition, the conditions that need to be met by the capacitor undervoltage protection action include: reliability, stability and adaptability. The protection action needs to be able to be triggered reliably and be able to maintain stable performance in different operating environments. At the same time, the protection circuit also needs to have a certain adaptability to meet the needs of different capacitors and circuits.   In summary, the capacitor low voltage protection action needs to meet the conditions of voltage monitoring, speed of action, impact on the circuit, reliability, stability and adaptability. Only by satisfying these conditions at the same time can we ensure that capacitors can be effectively protected under low voltage conditions. ps：the image is from 360 webside

Do you have a prototype in the works or a project that seems to keep failing tests? Click the link to educate yourself on NEMA vs IP Ratings to determine what the best Ingress Protection is for your application. Have any additional questions? Get a hold of us today by giving #ROLEC a call or by visiting our website!

CPS-M Series – Fully Modular and Digital Smoke Control Panel; Saving Lives and Protecting Property Manufactured in Australia at our Brendale Factory, the CPS-M SHEV control panel heralds a new dimension in safety and security technology, ensuring that the hot, rising air escapes from the building. Emergency routes are cleared of the majority of smoke within seconds, creating escape routes. In addition, extracting the heat prevents thermal stress on the building structure which can prevent the building from collapsing. Digital, high performance and cost-effective, the fully modular CPS-M smoke vent control panel unifies the most important requirements for modern smoke extraction systems. It vastly increases building safety standards thanks to intelligent networking and is extremely cost-efficient and flexible due to reduced line routing and its compact design. The integration of ACB technology enables bidirectional communication between the control panel and drives. This means that the control panel also provides real-time feedback about the position and condition of the window drives. Using ACB up to 20 drives are connected to the CPS-M using just one group connector and one cable. Additionally, with the use of NSV 401, it is possible during a mains outage to continue controlling and supplying the connected motorised 230 V AC drives for up to 72 hours, ensuring a smart emergency power supply. EBSA - Committed to delivering world-leading technology and innovation within the construction industry. Photographer: @FRMEZ / Martin Siegner D+H Mechatronic AG #makingbuildingsbreathe #constructionaustralia #constructionnewzealand #constructioncanada #smokerelief #naturalventilation #freshair #architecturaldesign #engineering #designsolutions #firesafety #windowautomation

🔥𝗗𝗠𝗧𝗲𝗰𝗵 𝗱𝗲𝘁𝗲𝗰𝘁𝗼𝗿𝘀 | 𝗙𝗶𝗿𝗲 𝗽𝗿𝗼𝘁𝗲𝗰𝘁𝗶𝗼𝗻 𝗳𝗼𝗿 𝗮𝗹𝗹 𝘁𝘆𝗽𝗲𝘀 𝗼𝗳 𝗶𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻𝘀 With its distinctive features, DMTECH fire detectors are the perfect devices for safeguarding installationss that require a Fire Protection System (FPS). Offering a range of the three most prevalent detector types—optical, thermal, and optical-thermal, DMTech ensures manufacturing excellence by utilizing high-quality materials, all while presenting an innovative and breakthrough prices.   ✅ 𝗘𝗡𝟱𝟰 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗰𝗮𝘁𝗲𝘀 All detectors comply with the EN54 standard ensuring their proper certification. They meet the requirements outlined in part EN54-5 for thermal characteristics and with part EN54-7 for optical detection. Thanks to this certification, it is possible to install detectors in different types of installations that require them, always in compliance with the established regulations.   ✅ 𝗤𝘂𝗮𝗹𝗶𝘁𝘆 𝗺𝗮𝘁𝗲𝗿𝗶𝗮𝗹 The technology of DMTech detectors is constantly being improved. This ensures more reliable detection with, for example, new contacts in the base to prevent false contacts. Additionally, these detectors feature advanced circuitry designed to enhance resistance to dirt, improve fire detection effectiveness, and provide an LED warning in cases where detection is compromised due to contamination within the detector.   ✅ 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆 𝘄𝗶𝘁𝗵 𝗼𝘁𝗵𝗲𝗿 𝘀𝘆𝘀𝘁𝗲𝗺𝘀 Thanks to their unique features, DMTech detectors are compatible with other Fire Protection Systems. In addition, they have a very low power consumption to avoid overloading the wiring and have a wide power supply range. This, together with their ability to operate even at high temperatures, means that these detectors can be installed in almost any room. DMTech detectors available at Visiotech ➡️ https://lnkd.in/djnVqZda    #DMTech #FPS #Fire #FireProtection #FireDetector

🏷 International Ingress Protection (IP) Ratings As we already probably know, 'IP' stands for Ingress Protection, as defined by the International Electrotechnical Commission – IEC 60529, which specifies the degrees of protection provided by enclosures (IP Code). Unikey Electrical Solutions panels are meticulously designed to meet the standards for LV & MV systems, by IEC 61439-2, and offer protection levels up to IP42. UNIKEY can offer solutions across all IP rating systems, ensuring each panel is intricately tailored to meet the specific requirements of its designated application area, thereby ensuring optimal performance and functionality. 📌 What are IP Ratings & Standards? IP Ratings & Standards serve to classify the degrees of protection from foreign objects and water provided by electrical enclosures. ✅ IP42: Protected from tools and small wires greater than 1 millimeter. ✅ IP44: Protects against solid objects over 1mm. ✅ IP54: Suitable for traffic cabinets, shielding from splashes and rain. ✅ IP55: Resistant to windblown dust and water ingress. ✅ IP56: Protected against dust ingress and powerful water jets from any direction. ✅ IP65: Typically made from 304 & 316 stainless steel for corrosion resistance. ✅ IP66: Dust tight with no openings, providing strong protection. 👉 https://lnkd.in/duGUY36q #electricalenergy #mcc #mdb #plcprogramming #electricalengineering #automation #electricalsolutions #electricalengineer #electricaldesign #electricalinstallation #powerdistribution #powergeneration #powerandcontrol

🔍 COMPARE NEMA vs IP RATINGS 🔍 Navigating the complexities of #enclosure ratings can be daunting, but understanding the difference between NEMA and IP ratings is crucial for protecting your industrial #electronics. Both systems measure an enclosure’s resistance to dust and water ingress, but they use different scales and standards. 💦NEMA ratings, developed by the National Electrical Manufacturers Association, offer 21 distinct classifications, indicating the level of protection suitable for various environments, including indoor use, hazardous locations, and weather-resistant applications. 💦 IP ratings, defined by the International Electrotechnical Commission, use a two-digit system where the first digit represents dust protection and the second water resistance. Higher numbers generally mean better protection, but specific applications may require particular ratings. It’s essential to specify the correct rating for your needs, as a misstep could lead to equipment damage. For instance, NEMA 4/4X is similar to IP 66 for dust protection, but for high-pressure jet washing, IP 69K is necessary. Remember, NEMA and IP ratings are not directly equivalent, and enclosures should be tested to the required standard once fitted with equipment. #IngressProtection #NEMA #IPRatings #IndustrialElectronics #EnclosureStandards #ElectricalEngineering #SafetyFirst

Normally residual current devices (RCDs) are used for protection against direct and indirect contacts. An RCD can detect low leakage currents that could flow through the body of a person. It thus provides additional protection if the normal protection means fail, e.g. old or damaged insulation, human error, etc. This can also be referred to as ultimate protection because it can interrupt the current even if the other devices have failed. An RCD is the only solution to protect against indirect contacts on a TT system because the dangerous fault current is too low to be detected by overcurrent protective devices. It is also a simple solution for the TN-S and IT systems. Let’s take a look at the special applications where RCDs are used and where special attention should be taken. #repost #current #rcd #electrical #arc #protection #devices #damaged #maazbinfarooq #linkedin #linkedinlearn #eep #portal #shear #follow Read more https://lnkd.in/d9vz_w6