Specifications:Model: CSK4-NKWMaterial: Plastic, Electronic Parts, MetalCount range: 0-9999Voltage: DC 24VRange of voltage fluctuation: 10%Count speed: DC20 times/SecIndication error: < 1x 0.00001.Environment temperature: - 20 to 50 Relative temperature: 85%Power: DC 1.5WReset mode: Pressing type (Interlocking)Installation: panel typeSize: 7 * 4 * 3cm / 2.76 * 1.57 * 1.18inchWeight: 116g Descriptions:This product is used in recording cumulative total of the number of times of electronic pulse signal. Widely used in various electric pulse counts in oil, chemical, textile, machinery, mining, national defense, agriculture, food, printing and other industries.Features: This product is used in recording cumulative total of the number of times of electronic pulse signal. Combined with secondary instrument,it will be digital display instrument. Widely used in various electric pulse counts in oil, chemical, textile, machinery, mining, national defense, agriculture, food, printing and other industries. After input the electric signal to the counter, produce the suction in electromagnet in order to let gag bit spur escapement mechanism then spur the digital rotate cycling calculating in decimal scaler. It will generate attractive power in the electromagnet after the electrical signal input to the counter.