OMRON G7Z-3A1B-11Z datasheet PDF catalog G7Z-3A1B-11Z PDF datasheet

Name: Multi-channel Power Controller.
Number of control channels: 4.
Heater burnout detection: Supported.
Load power supply voltage: 100 to 240 VAC.
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 G7Z-3A1B-11Z PDF datasheet.
SSRs. (See note.).
One Controller can control up to 8 SSRs G7Z-3A1B-11Z
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 G7Z-3A1B-11Z PDF datasheet.
Note: The G3ZA must be used in combination with an SSR without the,
zero cross function when the soft-start function is used. Isolation: Photocoupler.
Zero cross function: Yes.
Indicator: NO.
Rated output load: 3 A at 100 to 240 VAC *1 .
Rated input voltage: 4 to 24 VDC.
New Models with International Standards.
Added to G3H Series (-VD in model number).
Same Profile as LY1 and LY2 Bi-power G7Z-3A1B-11Z PDF datasheet.
Relays.
Certified by UL, CSA, and VDE (models numbers with a suffix of “-VD”).
Socket type, same size as LY Power Relays.
Operation indicator provided to confirm input,
(models numbers with “N” before the suffix). No. of steps: 6.
Rated voltage: 24 VDC, 100 VAC, 200 VAC.
Ideal for Controlling Pumps and Production.
Lines with Six or Twelve Stepping Circuits.
Built-in relays switch 2 A at 250 VAC or 30 VDC.
Initialization of stepping with reset input.
Uses memory that stores setting status for 10 days without.
power. All internal contacts are released when no power is supplied.
Detects an intternal element malfunction caused by external G7Z-3A1B-11Z datasheet PDF catalog.
noise, indicates the malfunction with an alarm indicator, and,
turns the relay alarm output ON. (An internal relay malfunction,
or internal relay contact weld cannoot be detected G7Z-3A1B-11Z datasheet PDF catalog. ).
With safety-design terminals which prevent electric shock accidents.
With easy-to-see indicators which display the stepping status.