... conveniently, high control accuracy, large range of its delay time, excellent anti-disturbance capability, complete specification, etc. It ... , medical treatment and so forth, to act as time delay, time display and control on timing. >>Primary Technical Characteristics ... mounting kindContact capabilityAC220V, 3A (resistance load)Count life time≥105 timesAbility in anti-disturbance3 class (IEC-61000-4 ...