Phoenix Contact REL-MR-24DC/21 Miniature Relay Module
The Phoenix Contact REL-MR-24DC/21 is an industrial-grade miniature relay designed for safe and reliable signal switching. It provides secure isolation between the coil and contact, making it ideal for applications requiring high reliability in automation and control systems.
Nominal Input Voltage:24 V DC
Typical Input Current:7 mA
Power Dissipation:0.17 W
Contact Type:1PDT
Maximum Switching Voltage:250 V AC/DC
Connection Method:Solder Connection
Degree of Protection:Up to IP67 (depending on type)
This industrial miniature relay by Phoenix Contact is known for its robust design and reliability. Featuring a nominal input voltage of 24 V DC, it is highly efficient with a typical input current of just 7 mA and a power dissipation of only 0.17 W. Its 1-pole double throw (1 PDT) contact configuration ensures stable and safe switching operations under various conditions. Designed with safety in mind, this relay offers extended protection, complying with DIN EN 50178 standards. The solder connection method guarantees secure and long-lasting connections, enhancing the overall performance and longevity of the device. Ideal for applications requiring high degrees of protection, it supports up to RT III, making it suitable for wash-proof environments. With its compact size and high switching capacity, the Phoenix Contact REL-MR-24DC/21 is a vital component for any modern automation system.



















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