Ratings / Characteristics

Ooperating 
frequency		 Mechanical Momentary operation models: 120 operations/min max. *1
Electrical 20 operations/min max.
Insulation resistance 100 MΩ min. (at 500 VDC)
Contact resistance Standard load 50 mΩ max. (initial value)
Microload 50 mΩ max. (initial value)
Dielectric 
strength		 Between terminals of same 
polarity		 1,000 VAC, 50/60 Hz for 1 minute
Between terminals of different polarity 2,000 VAC, 50/60 Hz for 1 minute
Between current-carrying metal part 
and ground		 2,000 VAC, 50/60 Hz for 1 minute
Between each terminal and non- 
current-carrying metal part		 2,000 VAC, 50/60 Hz for 1 minute
Between lamp terminals 1,000 VAC, 50/60 Hz for 1 minute *2
Vibration 
resistanc		 Malfunction 10 to 55 Hz, 1.5-mm double amplitude *3
Shock 
resistance		 Destruction 500 m/s2 max.
Malfunction 200 m/s2 max. *3
Life expectancy Mechanical Momentary operation models: 1,000,000 operations min.
Alternate operation models: 100,000 operations min. 
(One operation consists of set and reset operations.)
Electrical 100,000 operations min. (rated load)
Weight Approx. 10 g
Inrush current NC Standard load: 10 A max.
NO Standard load: 10 A max.
   
Ambient operating temperature - 10 to 50 °C (with no icing or condensation)
Ambient operating humidity 35% to 85% RH
Ambient storage temperature - 25 to 65 °C (with no icing or condensation)
Degree of protection IP00
Electric shock protection class Class II
PTI (proof tracking index) 175
Pollution degree 3 (IEC 60947-5-1)

*1. With alternate operation models, 60 operations/min max. One operation cycle consists of set and reset operations.
*2. With no LED lamp mounted.
*3. Malfunction : 1 ms max.

Downloads

Document File Type File Size Download
A3S Series Datasheet PDF 2.8 MB