RAVR020

RAVR0202018-10-21T19:43:20+08:00

Project Description

RAVR020

• 1 A Contact
• Rated current: 20 A
• Sealed structure, no arc leaks
• Can cut off up to 1000 V DC by magnetic quenching
• Filled with reducing gas, high reliability and stable
Coil data
Rated voltage12 / 24 V DC
Rated power3.6 W
Max. voltage16 / 32 V DC
Response voltage≤ 9 / 18 V DC
Drop out voltage≥ 1 / 2 V DC
Coil resistance40 / 160 Ω
Holding current0.3 / 0.15 A
Operating time≤ 30 ms
Release time≤ 10 ms
Bounce time≤ 5 ms
Contact data
Contact configuration1 A
Contact materialCu alloy
Max. continuous current20 A
Max. switching rating1000 V DC, 200 A (300 V DC), 60 KW
Rated contact voltage450 V DC
Overload cutoff750 V DC 60 A 50 Ops
Reverse cutoff
Min. load1 A  12 V DC
Short-time current30 A 15 min, 50 A 2 min. (≥ 3 mm2)
Contact resistance≤ 10 mΩ (6 V DC 20 A)
Mechanical life2×105 times
Electrical life450 V 1×104 times
750 V 3×103 times
General data
Rated withstand voltage (Between contacts)2500 V AC 60 Sec. 10 mA
Rated withstand voltage (Coil / Contact)4000 V AC 60 Sec. 10 mA
Surge voltage5000 V AC
Insulation resistance100 MΩ (500 V DC)
Electrical clearance> 5 mm
Creepage distance> 5 mm
VibrationFunctional test, 43 m/s2 10~200 Hz, (10 µs)
Destructive test, 43 m/s2 10~200 Hz 4 h
ShockFunctional test, 196 m/s2 11 ms, (10 µs)
Destructive test, 490 m/s2 6 ms
Ambient temperature (Operation)-40~85 ℃ (No condensation)
Operating humidity5~85%
Dimension L×W×H (mm)78×39.2×35
Weight (g)160
Model designationContact loadAuxiliary contactContact configurationCoil voltageCoil terminationSpecial code
RAVR020-112D1
RAVR:
Square type
020: 20ABlank: Without
auxiliary contact
-1: 1 A12: 12VDCD: Wire lead,
without fast terminal
01~99
040: 40A24: 24VDCE: Wire lead,
with fast terminal
100: 100A
120: 120A
150:150A
200:200A