<p>The DMK 457 series ceramic sensor is a robust and reliable choice for professionals in the electrical engineering, automation, and building industries. This sensor offers precise pressure measurement with an accuracy of 0.5% FSO, making it suitable for applications where precision is paramount.</p><p>Designed to withstand challenging environments, the DMK 457 operates efficiently across a broad temperature range from -40 to 125 degrees Celsius. This versatility ensures consistent performance whether you&#39;re dealing with extreme cold or intense heat.</p><p>One of the standout features of this sensor is its impressive mechanical life, rated at 10 million operations. Such durability means you can rely on it for long-term use without frequent replacements or maintenance interruptions.</p><p>The DMK 457&#39;s output type is a standard 4-20 mA signal, ensuring seamless integration into existing systems and providing straightforward data interpretation for monitoring and control purposes. Its response time of less than 10 milliseconds guarantees prompt feedback in dynamic environments where quick adjustments are necessary.</p><p>With standards and approvals including ABS, CE, IEC, REACH, and RoHS compliance, this sensor meets stringent international safety and environmental regulations. These certifications provide peace of mind regarding quality assurance and adherence to global standards.</p><p>Mechanically speaking, the sensor features a G1/4 inch DIN 3852 connection that ensures secure installation in various settings. Additionally, its electrical connections are facilitated through male and female plug ISO 4400 configurations for easy wiring.</p><p>The diaphragm material used in this model is ceramic Al2O3 at a purity level of 96%, known for its excellent resistance to wear and chemical corrosion. Complementing this is the seal material made from FKM (fluoroelastomer), which enhances durability by offering superior resistance to oils and high temperatures.</p><p>Rated at a pressure capacity of up to 1 bar, this ceramic sensor caters well to low-pressure applications common in industrial settings while maintaining integrity under specified conditions.</p><p>In conclusion, the DMK 457 series ceramic sensor represents a balance between reliability and performance efficiency required by technical users who demand exactitude combined with resilience over extensive operational periods.</p>