Omron, G3ZA Series
Multi-channel Power Controllers
G3ZA Series
Optimum cycle control for high-precision control with low noise

  • Smaller than a Normal Power Controller.
  • Enables low-noise power control in combination with zero-cross SSRs. (See note.)
  • One Controller can control up to 8 SSRs.
  • RS-485 communications to set manipulated variables and heater burnout detection. The Smart FB Library for the G3ZA can also be used.
  • CE Marking

Main Upgraded Functions

  • Soft-start function added for lamp heaters.
  • Three-phase optimum cycle control added for three-phase heaters.
  • Combining with special CT for150-A current detection.

Note: The G3ZA must be used in combination with an SSR without the zero cross function when the soft-start function is used.

Comparison between the G3ZA and normal power controllers

G3ZA Features 4

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