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Solid State Relays


I/O Solid State Relay, Output Modules, Phototriac, With zero cross function, Rated load: 100 to 240 VAC, Operating indicator Equipped, Rated voltage: 12 VDC

Product classification Relay compatible
Zero cross function Equipped
Operating indicator Equipped
Rated voltage 12 VDC
Rated load voltage 100 to 240 VAC
Load current 0.05 to 2 A (at 60 ℃)
Terminal structure Plug-in terminal

Item list of G3TA

  • Ratings / Performance
Product classificationRelay compatible
Isolation methodPhototriac
Zero cross functionEquipped
Operating indicatorEquipped
Terminal structurePlug-in terminal
Case colorBlack
InputRated voltage12 VDC
Operating voltage range9.6 to 13.2 VDC
Input impedance0.9 kΩ±20%
Operate voltage9.6 V max.DC
Release voltage2 V min.DC
OutputRated load voltage100 to 240 VAC
Load voltage range75 to 264 VAC
Load current0.05 to 2 A (at 60 ℃)
Inrush current resistivity30 A (60 Hz 1 cycle)
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 current5 mA max. (at 200 VAC)
Insulation resistance100 MΩ min. (at 500 VDC)
Dielectric strengthBetween input and output: 4000 VAC 50/60 Hz 1 min
Vibration resistance10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Shock resistance1000 m/s2
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 %
WeightApprox. 23 g
Other featureCertified by UL, and CSA
Connecting socketP7TF-05
  • Outline drawing

  • Connection diagra

External connections

  • Characteristic chart

Load current-ambient temperature

Inrush current resistivity (Non-repetitive)


Solid State Relays