Schneider Electric Harmony Control Series Monitoring Relay, 22.9mm Length, DIN Rail Mount - RM22TA33 This monitoring relay provides precise control and protection in three-phase electrical systems. It is designed for phase monitoring and plays a significant role in ensuring optimal performance by detecting phase sequence, failure, and asymmetry, which enhances system reliability. Features & Benefits • Adjustable time delay offers flexible response settings
• High voltage sensing range up to 480V ac for versatile applications
• Compact DIN rail mounting facilitates installation and saves space
• Overvoltage protection improves safety in electrical systems Applications • Monitoring electrical loads in industrial settings
• Phase failure detection in motor control
• Implementation in automation systems to enhance operational safety
• Consistent phase balancing in machinery What is the reset time after a fault occurs? The reset time is 1500ms at maximum voltage, ensuring swift recovery to normal operation. How does it handle variations in supply voltage? It operates within supply voltage limits of 304 to 576V AC, accommodating fluctuations for reliable performance. What kind of connections does it support? It features screw terminals suitable for solid and flexible cable connections ranging from 0.2mm² to 3.3mm² to meet diverse installation requirements. What is the environmental tolerance for operating conditions? It operates efficiently within a temperature range of -20°C to +70°C, ensuring durability in different environments.