... , small counter 2.Count-up, Thumb switch 3.Counter, meter, 4.CE CMF-48E digital counter meter1.4-digit LED ... Count-up, Thumb switch3.Counter, meter, 4.CEFeatures :1. count-up2. 1 preset, 1 way relay output+ 1 PNP open collector output ... delay reset, External switch resetData retainOver 10 yearsOutput channel1 group relay outputOutput capacityRelay contact : 250V / 3A (resistance)Sensor power supply12 ...