Omron G3PE Series Solid State Relay 3 Phase, 45 A Load, DIN Rail Mount, 480 V ac Load, 24V Control

RS stock no.:: 215-7262
Mfr. Part No.:: G3PE-545B-2N DC12-24
Manufacturer:: Omron

Omron G3PE Series Solid State Relay 3 Phase, 45 A Load, DIN Rail Mount, 480 V ac Load, 24V Control

Subtotal (1 unit)*

R 6 142,66

(exc. VAT)

R 7 064,06

(inc. VAT)

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Shipping from 27 August 2026

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Units	Per unit
1 +	R 6,142.66

*price indicative

RS stock no.:: 215-7262
Mfr. Part No.:: G3PE-545B-2N DC12-24
Manufacturer:: Omron

Specification

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 3 Phase
	Maximum Load Current	45A
	Mount Type	DIN Rail
	Maximum Load Voltage	480V ac
	Minimum Load Voltage	200V ac
	Maximum Control Voltage	24V
	Minimum Control Voltage	12V
	Series	G3PE
	Terminal Type	Screw
	Contact Configuration	3PDT
	Minimum Operating Temperature	-30°C
	Switching Function	Zero Cross Switching
	Maximum Operating Temperature	80°C
	Height	100mm
	Length	90mm
	Width	25mm
	Standards/Approvals	UL, RoHS, EN, CSA
	Output Type	Phototriac Coupler

	Select all
	Brand Omron
	Product Type Solid State Relay 3 Phase
	Maximum Load Current 45A
	Mount Type DIN Rail
	Maximum Load Voltage 480V ac
	Minimum Load Voltage 200V ac
	Maximum Control Voltage 24V
	Minimum Control Voltage 12V
	Series G3PE
	Terminal Type Screw
	Contact Configuration 3PDT
	Minimum Operating Temperature -30°C
	Switching Function Zero Cross Switching
	Maximum Operating Temperature 80°C
	Height 100mm
	Length 90mm
	Width 25mm
	Standards/Approvals UL, RoHS, EN, CSA
	Output Type Phototriac Coupler

Datasheet - G3PE-545B-2N 12-24VDC

Omron G3PE Series Solid State Relay 3 Phase, 45A Maximum Load Current, 480V AC Maximum Load Voltage - G3PE-545B-2N 12-24VDC

This solid-state relay 3‑phase is designed to switch three-phase AC loads in industrial control systems using a low-voltage DC command. It provides silent, contactless switching for automation and power-distribution tasks, operating in environments where robust thermal and electrical performance are required.

Features and Benefits:

• 45A load capacity enables high-current three-phase switching • 200-480VAC load range supports wide supply voltages • 12-24VDC control accommodates common PLC outputs • Zero-cross switching reduces inrush and electrical noise • Phototriac coupler output provides electrical isolation • Screw terminals and DIN-rail mounting simplify installation

Applications

• Suitable for motor heater control in industrial panels • Ideal for switching resistive loads such as heaters • Used with PLCs for automated three-phase load management • Can be used for phase control in manufacturing equipment

What Terminal types are provided for connections?

Terminals use screw fittings to secure incoming and outgoing conductors for three-phase wiring.

How does the device behave at elevated ambient temperatures?

It is rated to operate up to 80°C, allowing deployment near heat-generating equipment with appropriate ventilation.

What switching characteristic mitigates electromagnetic disturbance?

The relay employs zero-cross switching to engage at voltage crossings, which lowers transient currents and switching noise.

What leakage and on-resistance figures affect standby and conduction losses?

Off-state leakage is 20mA and on-state resistance is approximately 100mΩ, which influence quiescent dissipation and voltage drop during conduction.