... and 48*96mm 2. Used with sensor or encoder 1. Features of IBEST Digital Sensor Preset Counter:* Preset batch counter, soft ... : 48X48mm , 72X72mm , 48X96mm* Application: can be used with photoelectric sensor, proximity switch, and rotary encoder in the fields of machinery ... and packaging,food and beverage.* Relay and tansistor output; optional control output: N, F, C, R* Counter speed: 30Hz/300Hz ...