描述

The 26546803 is an AC synchronous elapsed time indicator designed to record the "ON" time of electrical equipment and machinery for maintenance interval tracking and component life monitoring. It features a 7-digit 0.15" high display with white digits on black background for hours and red digits for decimals, a maximum capacity of 99999.99 hours, and accepts input power of 24 VAC, 110 VAC, or 220 VAC (±10%, -15%) at 60 Hz. The instrument is housed in a rugged Noryl body weighing 2 oz (60g), measures 1.89" × 1.97" (48mm × 50mm), and demonstrates vibration resistance of 5 G across the 10-2000 Hz frequency range. It is mounted on a DIN-sized (48 × 48mm) panel with bezel and is connected in parallel with monitored equipment, making it ideal for industrial applications requiring reliable uptime tracking and maintenance scheduling.