_x000D_ _x000D_ _x000D_ _x000D_ DC Digital Ammeter Current Overlimit Alarm Overload Protection SZD07 DC835V _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Feature: _x000D_ _x000D_ _x000D_ 1. The DC digital current smart meter is used for the measurement and display of a single current in the electrical circuit. _x000D_ 2. A relay alarm output can be attached, upper and lower limit alarms, alarm delay, and alarm return difference can be set. _x000D_ 3. This product has realtime current monitoring and alarm output functions. _x000D_ 4. This digital ammeter has an overload protection function to effectively protect the circuit. _x000D_ 5. Made of highquality materials, strong and durable, has a long service life. _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Specification: _x000D_ _x000D_ _x000D_ Item Type: DC Digital Ammeter _x000D_ _x000D_ _x000D_ Material: Plastic _x000D_ Model: SZD07 _x000D_ Input Voltage: DC8-35V _x000D_ Measurement Type: DC current _x000D_ Range: 0.3-50A _x000D_ Sensor: Hall sensor _x000D_ Sensor Input Current: 25A _x000D_ Sensor Output Voltage: 2.50.625V _x000D_ Sampling Frequency: 2 times/s _x000D_ Alarm Output: Upper and lower limit alarms are output from the same relay _x000D_ Contact Capacity: 6A/250VAC, 6A/30VBC, resistive load _x000D_ Working Environment: Temperature -10~50, temperature