DHC3L High quality electronic hour meter Running Hour Meter

Hour meter DHC3L

ubminiature Totalizing Counter Requires No External Power Supply

·DIN-sized 48x24mm

·Improved noise immunity

·Screw terminal types

 ·Supply voltage: Driven by built-in battery

 ·Input signal:  Relay or switch contact, Transistor input

 ·Voltage Input signal: L livel:02V, H livel:430V

 ·Nonvoltage Input signal:  Short-circuit impedance:10KΩmax

                                      Open impedance:500kΩmin

                                       Short-circuit residual voltage 0.5v max

 ·Maximum counting speed (DHC3J): 10cps (signal width > 50mS),

                                                       200cps (signal width > 2.5mS)

 ·Display: 6.7mm LCD(6bit), 6.5 mm LCD(8bit)

 ·Weight: Approx 60g

 ·Reset signal: ≥0.2s

 ·Reset system: External reset and manual reset

 ·Operating temperature: -10-40

 ·Humidity: 35%~85% RH

2.Product Photo