DG77 Datasheet, PDF (1/3 Pages) American Electronic Components, inc – 30VDC maximum switching voltage

DG77A / B
industrial bistable (latching) power relay
• Up to 80A /240VAC continuous rating
• 30VDC maximum switching voltage
• Single Coil & Twin Coil Latching
• Manual test lever
• Utility meters
• Automotive / Electric Vehicle Battery
Contacts
Contact number & arrangement
SPST-NO (1 Normally Open)
Contact material
Max. switching voltage
AgSnO₂
250VAC / 30VDC
Min. switching current / voltage
500mA/12VDC
Max. continuous current
60A, 80A
Max. switching current
60A, 80A
Max. switching power
60A; 15000VA / 1680W 80A: 20000VA / 2240W
Initial resistance
≤ 100mΩ, max. at 0.1A/6VDC
Coil
Rated voltage
9...48VDC
Operating range of supply voltage
See coil table 1
Rated power consumption
Single coil 60A: 1.2W / 80A: 1.5W
Twin coil 60A: 2.4W / 80A: 3W
Insulation
Insulation resistance
>1000MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 4000Vrms, 1min (50Hz)
between open contacts 1500Vrms, 1min (50Hz)
Creepage & Clearance 8mm
General Data
Operating time (max.)
mS 20
Release time (max.)
mS 20
Electrical Life
ops 1 x 10⁴
Mechanical life
ops 1 x 10⁶
Dimensions
L x W x H 38.6 x 33 x 17mm (see drawings for detail)
Weight
≤ 45g
Ambient temperature
storage -40 to 70°C
operating -40 to 70°C (Class F)
Shock resistance
Functional: 100m/s² 11mS; Destructive: 1000m/s²
Vibration resistance
10-55Hz: DA 1.5mm
Humidity
98%RH, 40°C
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