Item Type: Digital Display Counter_x000D_ Model: BEM-6H-30C4-L-CT_x000D_ Power Consumption: 10W_x000D_ Counting Range: 1-999999_x000D_ Counting Speed: 10 Times/sec_x000D_ Working Method: Continuous working system_x000D_ Counting Method: Contact count, level count and sensor count_x000D_ Operating Temperature: -5-45_x000D_ Storage Temperature: -20-70_x000D_ Reset Time: 0.5 Seconds_x000D_ Power Restart: 1 Second_x000D_ Induction Distance: Approx. 30cm / 11.8in(adjustable)_x000D_ Detection Object: Transparent/opaque object_x000D_ Reset Method: Panel reset_x000D_ Counting Error: 1_x000D_ Data Retention: 10 Years_x000D_ Power Cord Length: Approx. 1.5meter / 4.9ft_x000D_ Sensor Cable Length: Approx. 1.5meter / 4.9ft_x000D_ How to Use: _x000D_ 1. The contact input should be reliable to avoid malfunction caused by contact bounce._x000D_ 2. Reset Function: Press the panel reset button at any time. The counter returns to the initial state, and the reset time is 0.5 seconds._x000D_ 3. The maximum speed of the calculator is the maximum speed when the duty ratio is 1: 1, and the pulse width of on or off is greater than 50 milliseconds._x000D_ 4. In the control system, the counter control line is wired separately from other power lines; in a strong current environment and the counting terminal wire is long, please use a shielded wire.