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G3PE-245B-2N DC12-24

Solid State Contactors for Heaters


Heater control, Input: 12 to 24 VDC, Output: 100 to 240 VAC, Load current: 45 A, Zero cross function, Screw terminal, DIN track mounting, Number of elements: 2

Product classification For 3-phase Heater
Zero cross function Equipped
Operating indicator Equipped (Yellow)
Rated voltage 12 to 24 VDC
Rated load voltage 100 to 240 VAC
Load current 45 A (at 40 ℃)
Terminal structure Screw terminal

Item list of G3PE (Three-phase)

  • Ratings / Performance
Product classificationFor 3-phase Heater
Number of phasesThree phase
Number of elements2
Isolation methodPhototriac
Zero cross functionEquipped
Operating indicatorEquipped (Yellow)
Terminal structureScrew terminal
MountingDIN track mounting
InputRated voltage12 to 24 VDC
Operating voltage range9.6 to 30 VDC
Input current10 mA max. (at 24 VDC)
Operate voltage9.6 VDC max.
Release voltage1 VDC min.
OutputRated load voltage100 to 240 VAC
Load voltage range75 to 264 VAC
Minimum load current0.5 A
Load current45 A (at 40 ℃)
Inrush current resistivity440 A (60 Hz 1 cycle)
Permissible I2**t1260 A2s
Applicable loadLoad carrying capacity15.5 kW (at 200 VAC)
Operate time1/2 cycle of load power source + 1 ms max.
Release time1/2 cycle of load power source + 1 ms max.
Output ON voltage drop1.6 V max. (RMS)
Leakage current10 mA max. (at 200 VAC (The leakage current of phase S will be approximately √3 times larger))
Insulation resistance100 MΩ min. (at 500 VDC)
Dielectric strength2500 VAC 50/60 Hz 1 min
Vibration resistance10 to 55 to 10 Hz, 0.175 mm single amplitude (0.35 mm double amplitude)
Shock resistance294 m/s2 (98 m/s2 with reverse mounting)
Ambient temperature (Operating)-30 to 80 ℃ (with no freezing or condensation)
Ambient temperature (Storage)-30 to 100 ℃ (with no freezing or condensation)
Ambient humidity (Operating)45 to 85% RH
WeightApprox. 1650 g
  • Outline drawing

Mounting holes

  • Connection diagra

Terminal arrangement and internal connection

  • Characteristic chart

Input Voltage vs. Input Impedance and Input Voltage vs. Input Current

Load current-ambient temperature

Inrush current resistivity (Non-repetitive)


Solid State Contactors for Heaters

G3PE (Three-phase)