Omron G3PA Series Solid State Relay, 50 A Load, DIN Rail Mount, 528 V Load, 24V Control

RS Stock No.:: 214-7214
Mfr. Part No.:: G3PA-450B-VD-2 DC12-24
Manufacturer:: Omron

Omron G3PA Series Solid State Relay, 50 A Load, DIN Rail Mount, 528 V Load, 24V Control

Subtotal (1 unit)*

TWD10,504.00

(exc. GST)

TWD11,029.20

(inc. GST)

FREE delivery for orders over NT$1,300.00

Stocked by manufacturer

Ready to ship from September 10, 2026

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Units	Per unit
1 +	TWD10,504.00

*price indicative

RS Stock No.:: 214-7214
Mfr. Part No.:: G3PA-450B-VD-2 DC12-24
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
	Product Type	Solid State Relay
	Maximum Load Current	50A
	Mount Type	DIN Rail
	Maximum Load Voltage	528V
	Minimum Load Voltage	180V
	Maximum Control Voltage	24V
	Minimum Control Voltage	12V
	Series	G3PA
	Terminal Type	Screw
	Contact Configuration	SPST-NO
	IP Rating	IP20
	Minimum Operating Temperature	-30°C
	On State Resistance	100mΩ
	Switching Function	Zero cross function
	Maximum Operating Temperature	80°C
	Length	100mm
	Standards/Approvals	CSA C22.2 (No.14,No.950), EN55011, EN60950-1, EN61000-6-2, UL508
	Height	100mm
	Width	110mm
	Off State Leakage Current	20mA
	Output Type	AC

	Select all
	Brand Omron
	Product Type Solid State Relay
	Maximum Load Current 50A
	Mount Type DIN Rail
	Maximum Load Voltage 528V
	Minimum Load Voltage 180V
	Maximum Control Voltage 24V
	Minimum Control Voltage 12V
	Series G3PA
	Terminal Type Screw
	Contact Configuration SPST-NO
	IP Rating IP20
	Minimum Operating Temperature -30°C
	On State Resistance 100mΩ
	Switching Function Zero cross function
	Maximum Operating Temperature 80°C
	Length 100mm
	Standards/Approvals CSA C22.2 (No.14,No.950), EN55011, EN60950-1, EN61000-6-2, UL508
	Height 100mm
	Width 110mm
	Off State Leakage Current 20mA
	Output Type AC

Datasheet-G3PA-450B-VD-2 12-24VDC

Omron G3PA Series Solid State Relay, 50A Maximum Load Current, 528V Maximum Load Voltage - G3PA-450B-VD-2 12-24VDC

This solid-state relay provides contactless switching for AC loads in industrial control systems, enabling mains-side switching with a DC control signal. Designed for DIN-rail mounting in electrical panels, it employs a zero-cross switching method to minimise inrush stress on loads while operating across a wide AC voltage range.

Features and Benefits:

• 50A load capacity enabling high-current switching
• 180V-528V load range supporting varied AC supplies
• 12-24V DC control input allowing flexible drive options
• Zero cross switching reducing electrical stress during turn-on
• 100mΩ on-state resistance limiting voltage drop under load
• 20mA off-state leakage lowering unwanted standby current

Applications

• Suitable for heater control in process automation systems
• Ideal for motor soft-start arrangements with reduced switching transients
• Used for switching large AC loads in panel-mounted industrial equipment
• Suitable for integration into temperature control systems in manufacturing
• Can be used for remote load switching in factory electrical distribution

What terminals are provided for electrical connections?

Screw-type terminals are supplied to secure both control and load conductors within the relay.

How is the device mounted within an electrical enclosure?

It is intended for DIN-rail mounting to facilitate Rapid installation on standard mounting rails.

What environmental temperature range can it withstand during operation?

It operates reliably between -30°C and 80°C, accommodating cold starts and elevated panel temperatures.

What protection rating does the enclosure provide against dust and contact?

The unit has an IP20 rating, offering protection against access to hazardous parts but not against dust ingress.