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SRA
Contact Capacity
Resistive Load (cosF=1)
N/C : 15A 14VDC , 10A 120VAC
N/O : 20A 14VDC , 10A 120VAC
Inductive Load
(cosF=0.4 L/R=7msec)
6A, 14VDC
Rated Carrying Current 25A/hr
Max. Allowable Voltage 250VAC 30VDC
Max. Allowable Current 20A
Contact Material AgSnO2
8. PERFORMANCE (at initial value)
Type
Item SRA
Contact Resistance 100mW Max.
Operation Time 10msec
Release Time 5msec
Dielectric Strength
Between coil & contact
Between contacts
1500VAC 50/60Hz (1 minute)
1000VAC 50/60Hz (1 minute)
Surge Resistance 1500V
Insulation Resistance 100 MW Min. (at 500VDC)
Max. ON/OFF Switching
Mechanically
Electrically
300 operation/min
30 operation/min
Ambient Temperature -40°C to +80°C
Operating Humidity 45 to 85% RH
Coil Temperature Rise 40 deg. Max. (at rated coil voltage)
Vibration
Endurance
Error Operation
10 to 55HZ Double Amplitude 1.5mm
Shock
Endurance
Error Operation
100G Min.
10G Min.
Life Expectancy
Mechanically
Electrically
107 ops. Min. (no load)