G3PA-420B-VD-2 DC12-24

Solid State Relays

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SCR output(heater control), Operating voltage: 12 to 24 VDC, SPST-NO, Output 20A 200 to 480 VAC, Zero cross function, Indicator, Screw

Product classification Solid State Relay for heater control
Operating rated voltage 12 to 24 VDC
Output form SPST-NO
Load voltage range 180 to 528 VAC 50/60 Hz
Load current AC: 0.5 A to 20 A at 30 CEL
Zero cross function Equipped
Indicator Equipped
Terminal structure Screw

Item list of G3PA

  • Ratings / Performance
Product classificationSolid State Relay for heater control
Operating rated voltage12 to 24 VDC
Operating voltage range9.6 to 30 VDC
Must operate voltage9.6VDC max.
Must release voltage1VDC min.
IsolationPhototriac
Output formSPST-NO
Rated load voltage200 to 480VAC 50/60 Hz
Load voltage range180 to 528 VAC 50/60 Hz
Load currentAC: 0.5 A to 20 A at 30 CEL
Inrush current resistivityAC: 220 A (60 Hz, 1 cycle)
Output ON voltage drop1.8 V (RMS)
Leakage current20 mA (at 480 VAC)
Ambient temperatureOperating: -30 to 80 ℃
Storage: -30 to 100 ℃
(_with no icing or condensation)
Ambient humidityOperating: 45 to 85%RH
(_with no icing or condensation)
Operate time1/2 cycle of load power source + 1 ms Max.
Release time1/2 cycle of load power source + 1 ms Max.
Protection for outputVaristor and Snubber
Zero cross functionEquipped
IndicatorEquipped
Insulation resistanceBetween input to output: 100 MΩ at 500 VDC
Between heat sink to input/output terminals: 100 MΩ at 500 VDC
Dielectric strengthBetween input to output: 4000 V
Between heat sink to input/output terminals: 4000 V
Vibration resistance10 to 55 to 10 Hz, 0.375 mm single amplitude (0.75 mm double amplitude) in each 3 directions for 2 hours (mounted on DIN track)
Shock resistance300 m/s**2, in each 6 directions 3 times
Terminal structureScrew
Terminal strength(Clamp torque)Input terminal: M3.5: 0.75 to 1.18 N.m
Output terminal: M4: 0.98 to 1.47 N.m
MountingPanel (DIN track)
WeightApprox.380 g
  • Dimensions

Mounting holes

  • Connection diagram

Terminal arrangement and internal connection

  • Characteristic figure

Input voltage vs. input current

Input voltage vs. input impedanceE00000676970.gif

Load current-ambient temperature

Inrush current resistivity (Non-repetitive) (The dotted line is a repetition. Keep the inrush current below the values shown by the dotted line if it occurs repetitively.)

Series

Solid State Relays

G3PA

about this Product