... output,3 output control. 2011---HH series Intelligent Segments Time RelayHH4 series, 48*48*80mm, dual line 4 digits ... function. Various timing modes: Increase timing, decrease timing, switch/pulse or level control timing.2, Dual 4/6 digit ... Ampere Meter, Counter, Tacho Meter, Frequency Meter, flowmeter, Timer,Timer Relay, Solid State Relay, Proximity Sensor, Pressure sensor, load cell sensor, KNE KSC ...