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Brand: OMRON
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G3ZA-4H403-FLK-UTU Multi-channel Power Controller
OMRON G3ZA-4H403-FLK-UTU Manual And Instructions
G3ZA-4H403-FLK-UTU datasheetPDF datasheet
G3ZA-4H403-FLK-UTU REFERENCE MANUAL

OMRON G3ZA-4H403-FLK-UTU Product information and technical parameters:
Brand: OMRON
Name: Multi-channel Power Controller
Model: G3ZA-4H403-FLK-UTU
Name: Multi-channel Power Controller.
Number of control channels: 4.
Heater burnout detection: Supported.
Load power supply voltage: 400 to 480 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.
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.

Number of elements: 3.
Isolation method: Phototriac coupler.
Rated powersupply voltage: 100 to 240 VAC.
Input method: No-voltage input (open and short circuited input).
Applicable monitor capacity (AC3): 0.75 kW (4.8 A), 200 to 220 VAC.
Monitor output: AC switching output.
New Models with AC Power Supply Input and,
Monitor Output Equivalent to Non-contact,
SPST-NO Join the G3J-T Series,
Limiting the starting current saves energy G3ZA-4H403-FLK-UTU G3ZA-4H403-FLK-UTU
Certified for UL and CSA.
Mounts with screws or to DIN Track.
Compact design with heat sinks (3.7-kW models: 100 × 100 ×130 mm (W × H × D)).
Built-in snubber circuit and thyristor.
Built-in operation indicator. Contact form: 4PDT.
Classification: Standard model G3ZA-4H403-FLK-UTU.
Plug-in terminals.
Fully Sealed Version of G2A that Displays Its.
Power in Adverse Environments.
Exhibits stable performance in an adverse atmosphere of,
harmful gas, moisture, or powdery dust due to its hermetically,
sealed construction.
All the mechanical components of the Relay have been,
annealed to prevent gas generation inside the Relay.
Economical as compared with a hermetically sealed relay in a,
metallic enclosure G3ZA-4H403-FLK-UTU. Type: DC-switching.
Contact form: DPDT.
Open structure: Solder terminals.
Stable Contact Reliability and Long Life.
Easy to mount, wire, and use.
A large selection of models including various contact forms,
DC-switching models, and open models.
Mechanical life: 5,000,000 operations; electrical life,
(under rated load): 500,000 operations.
Models also available with built-in diodes and for use as,
auxiliary power relays. Terminal (wire connection): Push-In Plus Terminal.
Applicable output load: DC load.
Zero cross function: --.
Rated input voltage: AC/DC 24V.
Global standard size,
low profile slim I/O relay with width 6.2 mm,
slim I/O solid state relay.
Realized about 25% lower profile than conventional,
products, contributing to further miniaturization of the,
control panel.
Push-In Plus terminal blocks are used to save wiring work,
in comparison with conventional screw terminals.
(Wiring time is reduced by 60%* in comparison with,
traditional screw terminals.). G3ZA-4H403-FLK-UTU.
No screw loosening means maintenance-free application,
realizing high reliability.
Hand-free structure that holds an inserted flat-blade,
screwdriver to achieve easier wiring work for stranded wires.
Screw terminal is also stocked to meet the screw type needs G3ZA-4H403-FLK-UTU.
Mounted relay or solid-state relay has a plug-in terminal.
that is difficult to bend at the time of exchange.


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