EOCR SDDR-DZ7

A sudden drop in voltage or power causes the contactor to trip and reach restart

Allowed power lost time 0.1 - 10 seconds

• Restart time after power lost 0-99 seconds

Digital display 7-segment LED

• Micro Control Unit (MCU)
• Voltage automatic or self-setting function
• Improve time setting accuracy

Fault analysis

• Can record tripping voltage value
• Can accurately record tripping time : year/month/day/hour/minute/second

Status display function

• Runs effective voltage value (RMS) monitoring and can function as a voltmeter
• Load stop/run/instantaneous power failure delay time
• Number of M/C contactor disconnection
• Total running time record

Simple installation and easy maintenance

• Fully compatible with original products
• Single product, independent of voltage and wiring method
• Standard relay base
• Long lasting