Crouzet Hour Meter, 7 Digit Mechanical Panel Mount 30V AC CHM48

Crouzet CHM48 Hour Meter is a precision mechanical hour counter featuring a 7 digit display and panel mount configuration. It is designed for industrial process control applications requiring reliable time tracking with a maximum supply voltage of 30V AC. This hour meter accurately counts operating hours with a large 4mm digit height for clear reading even in challenging conditions.

The device is constructed to withstand shocks and impacts, with an IP52 rated enclosure providing protection against dust and water ingress. It installs easily into a 45mm by 45mm panel cutout and has a compact 28mm depth for space-efficient mounting. The connection type is screw terminal ensuring dependable electrical connection. Operating temperature is rated up to 50°C, suitable for demanding factory floor environments.

The CHM48 series supports a capacity of 100,000 hours on AC power and up to 1,000,000 hours on DC power, making it ideal for a wide range of industrial and commercial machinery operating time monitoring.

This hour meter is widely used in industrial automation, manufacturing process monitoring, HVAC systems, and other applications requiring cumulative runtime measurement. It enables operators and maintenance personnel to track equipment usage for scheduling servicing, quality control, and operational efficiency.

Manufactured in Germany, this product meets high standards of quality and reliability. Its no-reset function ensures that recorded time data persists without accidental clearing, making it suitable for critical monitoring roles.

The mechanical display features 7 digits with 4mm digit height for excellent visibility. Panel mount design fits into a 45mm x 45mm cutout and has a depth of 28mm. Count direction is upwards with no reset functionality to ensure continuous time measurement.

Maximum operating temperature is 50°C, suitable for various industrial environments. Capable of measuring up to 100,000 hours AC operation and 1,000,000 hours DC operation. Connection is via screw terminals ensuring secure electrical contacts.

Robust construction offers good resistance to shocks and impacts with IP52 protection rating. Explore more automation and Process Control equipment in the Electrical & Automation category at EnvMart for your industrial automation solutions.