Omron G3NA Series Solid State Relay, 90 A Load, DIN Rail Mount, 528 V Load, 24V Control

RS Stock No.:: 214-7211
Mfr. Part No.:: G3NA-490B-UTU-2 DC5-24
Manufacturer:: Omron

Omron G3NA Series Solid State Relay, 90 A Load, DIN Rail Mount, 528 V Load, 24V Control

Subtotal (1 unit)*

TWD6,831.00

(exc. GST)

TWD7,172.55

(inc. GST)

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Units	Per unit
1 +	TWD6,831.00

*price indicative

RS Stock No.:: 214-7211
Mfr. Part No.:: G3NA-490B-UTU-2 DC5-24
Manufacturer:: Omron

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Omron
	Maximum Load Current	90A
	Product Type	Solid State Relay
	Mount Type	DIN Rail
	Maximum Load Voltage	528V
	Minimum Load Voltage	180V
	Minimum Control Voltage	5V
	Maximum Control Voltage	24V
	Series	G3NA
	Terminal Type	Screw
	IP Rating	IP20
	Contact Configuration	SP
	Switching Function	Zero Cross Switching
	Minimum Operating Temperature	-30°C
	On State Resistance	100mΩ
	Maximum Operating Temperature	80°C
	Width	43mm
	Height	58mm
	Length	120mm
	Standards/Approvals	CE, CSA, UL, RoHS, EN
	Output Type	Screw
	Off State Leakage Current	20mA

	Select all
	Brand Omron
	Maximum Load Current 90A
	Product Type Solid State Relay
	Mount Type DIN Rail
	Maximum Load Voltage 528V
	Minimum Load Voltage 180V
	Minimum Control Voltage 5V
	Maximum Control Voltage 24V
	Series G3NA
	Terminal Type Screw
	IP Rating IP20
	Contact Configuration SP
	Switching Function Zero Cross Switching
	Minimum Operating Temperature -30°C
	On State Resistance 100mΩ
	Maximum Operating Temperature 80°C
	Width 43mm
	Height 58mm
	Length 120mm
	Standards/Approvals CE, CSA, UL, RoHS, EN
	Output Type Screw
	Off State Leakage Current 20mA

Datasheet-G3NA-490B-UTU-2 5-24VDC

Omron G3NA Series Solid State Relay, 90A Maximum Load Current, 528V Maximum Load Voltage - G3NA-490B-UTU-2 5-24VDC

This solid-state relay is an electronic switching device designed for controlling AC loads in industrial automation and electrical systems. It operates from low-voltage DC control signals and provides contactless switching for heavy AC loads using zero-cross switching to reduce electrical disturbance during turn-on. The unit mounts on DIN rail and is intended for integration into control panels and machinery.

Features and Benefits:

• 90 A load capacity enables high-current switching for heavy equipment • Zero-cross switching reduces inrush and electromagnetic interference • 24V maximum control simplifies interfacing with common PLC outputs • 100 mΩ on-state resistance minimises conduction losses under load • 180 V-528V load range supports a wide spectrum of AC supply voltages • IP20 rating allows protected indoor panel installation

Applications

• Suitable for resistive heater control in process lines • Ideal for motor preheating and phase-switching tasks • Used with PLCs for industrial machine power switching • Can be used for lighting banks in commercial installations • Suitable for panel-mounted power distribution and control modules

What Terminal type does it use for power and control connections?

Screw terminals are provided for both control and load connections to ensure secure wiring in panel environments.

What temperature range can it operate within for continuous duty?

It is specified for operation from -30 °C to 80 °C, permitting use across typical industrial ambient conditions.

How is mounting handled for integration into control cabinets?

The unit is configured for DIN rail mounting to enable Rapid installation and standardised panel layout.

What leakage or off-state current should be expected when the output is open?

Off-state leakage is specified at 10 mA and 20 mA values, which should be considered when switching low-current circuits.