Operating hours impulse counter BZR12DDX

• Function and data input via display.
• Operating hours counter up to 99 years. Impulse counter up to 99.990 impulses.
• Alarm relay resettable either manually or via control input. Adjustable automatic alarm switchoff.
• Counter reset either manually or via control input.
• Alarm generated in case of power failure.
• Patented DX technology: the potential free 10A changeover contact can switch mains voltage at the zero crossover.
• Power voltage from 8 to 230V AC and V DC as universal voltage.
• Display with lock function.
• Only 1 pitch unit wide. Standby loss 0.5 watt only.