DG71 Datasheet, PDF (1/3 Pages) American Electronic Components, inc – Utility meters

DG71
industrial bistable (latching) power relay
• Up to 20A /250VAC continuous rating
• Single Coil & Twin Coil Latching
• Small size 29 x 12.7 x 15.7mm
• Utility meters
• Solar / Energy Conservation
• RoHS Compliant
Pending
Contacts
Contact number & arrangement
SPST-NO (1 Normally Open - Form A), SPDT (Changeover - Form C)
Contact material
Max. switching voltage
AgSnO₂
277VAC / 30VDC
Min. switching current / voltage
500mA/12VDC
Max. continuous current
20A/250VAC (SPST-NO) ; 16A/10A/250VAC (SPDT)
Max. switching power
5000VA (20K ops)
Initial resistance
20mΩ max. at 0.1A/6VDC
Coil
Rated voltage
9...48VDC
Operating range of supply voltage
See coil table 1
Rated power consumption
Single coil Single coil: 1.0W / Twin coil: 2.0W
Insulation
Insulation resistance
>1000MΩ at 500VDC, 50%RH
Dielectric strength
coil to contact 4000Vrms, 1min (50Hz)
between open contacts 1000Vrms, 1min (50Hz)
Creepage & Clearance 8mm
General Data
Operating time (max.)
ms 15
Release time (max.)
ms 15
Electrical Life
ops 1 x 10^{5 (}16A/250VAC resistive), 2 x 10⁴ (20A/250VAC resistive)
Mechanical life
ops 1 x 10⁶
Dimensions
L x W x H 29 x 12.7 x 15.7mm (see drawings for detail)
Weight
≤ 15g
Ambient temperature
storage -40 to 70°C
operating -40 to 70°C (Class F)
Shock resistance
Functional: 98m/s²; Destructive: 980m/s²
Vibration resistance
10-55Hz: DA 1.5mm
Humidity
5% ~ 98%RH, 40°C
Page 1 of 3
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Ref: DG71 071516JHM
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Specifications are liable to change without notice. E&OE.