Siemens Monitoring Relay with SPDT Contact Configuration, DIN Rail Mount, 0V AC 24 V DC Supply, 0.5W Power 3RN2000-1AW30

Siemens 3RN2000-1AW30 Monitoring Relay is designed for high reliability in industrial automation and electrical motor protection applications. This relay features a Single Pole Double Throw (SPDT) contact configuration suitable for various monitoring needs including thermistor motor temperature protection and motor voltage monitoring. Its compact form factor supports DIN rail mounting which makes it ideal for installations in constrained spaces.

The device operates efficiently with a power consumption of only 0.5W and supports a contact current of up to 8 amps. It provides protection in environments with ambient temperatures ranging from -25°C to +60°C. The relay uses screw terminals to ensure firm and reliable electrical connections accommodating both solid and finely stranded wires.

This monitoring relay includes important functional features such as zero voltage switching at supply DC voltage of 24 V and 0V AC voltage, ensuring minimum electrical noise and stress on components. The relay has a mechanical lifespan of up to 10 million operating cycles highlighting its durability and robust design suitable for industrial, manufacturing, laboratory, and automation projects.

Installation is straightforward, with adaptable mounting positions and compatibility with standard 35mm DIN rails. Additional operational benefits include an auto-reset feature, handling buffer time during power failure interruptions, and direct suitability with bimetallic switches without requiring extra equipment.

Applications of the Siemens 3RN2000-1AW30 include motor voltage monitoring for overheating prevention, reliable voltage sensing in automation systems, and temperature monitoring in motors. Its German origin ensures high production standards and compliance with industrial electrical requirements.

Compact DIN rail mounting allows installation in limited spaces. Contact configuration is Single Pole Double Throw (SPDT) for versatile applications. Power consumption is low at 0.5 watts ensuring energy efficiency. Operational temperature range from -25°C to +60°C for durability in harsh environments.

Supports 8 ampere contact current for reliable load handling. Screw terminal connections allow secure and easy wiring. Mechanical lifespan rated at 10 million operating cycles for long-term reliability. Provides motor voltage monitoring and thermistor motor temperature protection.

Auto-reset feature enhances operational convenience during faults. Zero voltage switching minimizes electrical noise and wear. Explore more Siemens relays and contactors products for diverse industrial and electrical automation needs at EnvMart.

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