Broadsun Industrial Limited

Characteristics

Remarks

*1

Measurement at same location as "Initial breakdown voltage" section.*2Detection current: 10mA

*3Excluding contact bounce time*4Nominal voltage applied to the coil.

*5Half-wave pulse of sine wave: 11ms; detection time: 10ms*6Half-wave pulse of sine wave: 6ms*7Detection time: 10ms

*8Time of vibration for each direction; X, Y, Z direction: 4 hours*9

Storage: Max.85°C 185°F.

ORDERING INFORMATION

PACKING QUANTITY

TYPES AND COIL DATA  (at 20°C 68°F)

Initial insulation resistance Min. 100MΩ (at 500 V DC)*1Initial breakdown voltageBetween open contactsAC 2,500 Vrms for 1min.*2Between contact and coil

AC 2,500 Vrms for 1min.*2Operate time(at 20°C 68°F)

For 10A type: Max. 50ms*3For 80A type: Max. 50ms*3For 300A type: Max. 30ms*3Release time (without diode)(at 20°C 68°F)

For 10A type: Max. 30ms*4For 80A type: Max. 30ms*4For 300A type: Max. 10ms*4

Shock resistance

FunctionalFor 10A type: Min. 196m/s2{20 G}*5

For 80A, 300A type (ON): Min. 196m/s2{20 G}*5For 80A, 300A type (OFF): Min. 98m/s2{10 G}*5

DestructiveMin. 490 m/s2{50 G}*6

Vibration resistance

Functional

For 10A, 80A type: 10 Hz to 200 Hz, Min.43 m/s2 {4.4 G} *7For 300A type: 10 Hz to 200 Hz, Min.44 m/s2 {4.5 G} *7Destructive

For 10A, 80A type: 10 Hz to 200 Hz, Min.43 m/s2 {4.4 G} *8For 300A type: 10 Hz to 200 Hz, Min.44 m/s2 {4.5 G} *8Conditions for operation, 

transport and storage

(Not freezing and condensing 

at low temperature)Ambient temperature

For 10A, 80A type: –40°C to +80°C –40 to +176°F*9For 300A type: –40°C to +85°C –40 to +185°F*9

Humidity5% R.H. to 85% R.H.Mass10A type: 80g 2.82 oz80A type: 400g 14.11 oz300A type: 750g 2