AC and DC Hour Meters
The HMA and HMD hour meter range show the run time of machines, equipment and other devices. They are designed to provide accurate information for testing, maintenance or warranty purposes. These versatile electro-mechanical hour meters are available in a wide range of AC and DC voltages and come in three industry-standard housings.
Flush Rectangular, SAE Round, Square
10 – 80V DC, 120V AC / 50Hz, 120V AC / 60Hz, 220V AC / 50Hz, 220V AC / 60Hz, 36 – 80V DC, 6 – 12V DC, 6 – 30V DC
HMA461/120VAC/60HZ – HR, 120VAC, 60HZ, FLSH SQR, Ver. 3
HMA304/120VAC/60HZ – HR, 120VAC, 60HZ, FLSH 2.13 X 1.14, CLIP
HMA303/120VAC/60HZ – HR, 120VAC, 60HZ, 3-HOLE W/ 3 SCREWS
HMA304/220VAC/60HZ – HR, 220VAC, 60HZ, FLSH 2.13 X 1.14, CLIP