Greisinger GIR360 - Gir360 Universal Counter And Frequency Meter

GIR 360-G24 Art. no. 607954

Specifications: Inputs: Input 1: frequency, rotational speed, counter input A    Input voltage: 0 ... 5 V (0 ... 28 V with dropping resistor)    Input level: Low <0.5 V High> 2.2 V    NPN: pullup resistor 7 kohms to 3.3 V    PNP: pulldown resistor 7 kohms against GND    Min. Pulse width: 50 us Input 2: count input B, Gate, direction    Input voltage: 0 ... 5 V (0 ... 28 V with dropping resistor)    Input level: Low <0.5 V High> 2.2 V    NPN: pullup resistor 7 kohms to 3.3 V    PNP: pulldown resistor 7 kohms against GND    Min. Pulse width: 50 us Input 3: reset input    Input level: Low <1 V High> 8 V    min. Pulse width: 50 ms Measuring / counting areas:    Frequency: 0 ... 10 kHz    Speed: max. 10000 rpm, switchable prescaler: 1 ... 1000    counter: -2.147.483.647? 2.147.483.646 Supply voltage: 22 ... 27 V DC, electrically isolated Scope of supply: device, manual