7 digit hour meters for AC or DC operation in a standard DIN housing with panel clip mounting.
The 4H37 hour meters display to a resolution of hundredths of an hour (36 second intervals). The AC model shows a rotating red striped wheel to indicate that it is operating.
• 7 digit 4mm white on black for hours, red on black for decimal.
• Standard 24 x 48 DIN case.
• Panel clip mounting.
• Available with sealed window to IP65 to special order.
• DC or AC (50 or 60Hz).
• Synchronous motor drive for AC model.
• Stepping motor drive under crystal control for DC model.
• Isolation protection to VDEO435.
The AC unit normally operates on 230VAC 50Hz but other voltages, and 60Hz, are available to special order. It is supplied in a black case with grey available to special order.
Electrical connection is via screw terminals but a version having flat 0.8 x 6.3mm pins is also available to special order.
