Legrand 004690 Rex2000 HC2 24V DC DIN Rail Hour Meter

Track operating time with precision using the Legrand 004690 Rex2000 HC2 hour meter, engineered for 24V DC systems and DIN rail installation. This mechanical counter offers a 7-digit display with a counting range up to 99999.99 hours, ensuring long-term reliability for industrial and commercial applications.

Overview

The Legrand Rex2000 HC2 is a compact 1-module (17.5 mm) unit designed for distribution board mounting. Its self-extinguishing thermoplastic housing and screw terminals provide secure connections, while the mechanical display requires no power to retain readings. With an accuracy of ±0.01%, it delivers dependable hour counting for maintenance scheduling and equipment lifecycle monitoring.

What stands out

• 7-digit mechanical display, no reset function, counts up to 99999.99 hours
• 24V DC operating voltage with low power consumption (approx. 0.5 W)
• DIN rail mountable, 1 TE width fits standard distribution boards
• Operating temperature range -10°C to +50°C, suitable for varied environments
• Front protection IP20, terminal protection IP40

Technical details

• Product type: Operating hour meter / hour counter
• Series: Legrand Rex2000, model variant HC2
• Mounting: DIN rail, 1 module unit (17.5 mm)
• Display: Mechanical, 7 digits
• Counting range: 0 to 99999.99 hours
• Accuracy: ±0.01%
• Connection: Screw terminals
• Housing material: Self-extinguishing thermoplastic

Our verdict

A straightforward, robust hour meter for 24V DC circuits. Its mechanical counter and DIN rail design make it a practical choice for panel builders and maintenance teams needing simple, reliable runtime tracking.