Timer, Counter, Tachometer KCT-6ST-C KCT-6ST-C Counter frequency up to 20 kHz LED indicator, red 6 decade devices Operation via keypad Two counter inputs Fixing with plug-in frame for easy installation Connection via screw terminals Manual or external reset PNP and NPN sensors can be connected Shock resistance in accordance with DIN EN 60068-2-27 Vibration resistance in accordance with DIN EN 60068-2-6