OMRON Solid-state Relay - G3NA

Model Numbers | Solid-state Relay - G3NA

Model Number Structure

Model Number Legend

Ordering Information

List of Models

Isolation	Zero cross function	Indicator	Applicable output load (See note 1.)	Rated input voltage	Model
Phototriac	Yes	Yes	5 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-205B-UTU DC5-24
Photocoupler				100 to 240 VAC	G3NA-205B-UTU AC100-240
Phototriac			10 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-210B-UTU DC5-24
Photocoupler				100 to 240 VAC	G3NA-210B-UTU AC100-240
Phototriac			20 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-220B-UTU DC5-24
Photocoupler				100 to 240 VAC	G3NA-220B-UTU AC100-240
Phototriac			25 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-225B-UTU DC5-24
Photocoupler				100 to 240 VAC	G3NA-225B-UTU AC100-240
Phototriac			40 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-240B-UTU DC5-24
Photocoupler				100 to 240 VAC	G3NA-240B-UTU AC100-240
Phototriac			50 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-250B-UTU DC5-24
Photocoupler				100 to 240 VAC	G3NA-250B-UTU AC100-240
Phototriac			75 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-275B-UTU-2 DC5-24
Photocoupler				100 to 240 VAC	G3NA-275B-UTU-2 AC100-240
Phototriac			90 A at 24 to 240 VAC (See note 2.)	5 to 24 VDC	G3NA-290B-UTU-2 DC5-24
Photocoupler				100 to 240 VAC	G3NA-290B-UTU-2 AC100-240
			10 A at 200 to 480 VAC	5 to 24 VDC	G3NA-410B-UTU DC5-24
				100 to 240 VAC	G3NA-410B-UTU AC100-240
			20 A at 200 to 480 VAC	5 to 24 VDC	G3NA-420B-UTU DC5-24
				100 to 240 VAC	G3NA-420B-UTU AC100-240
			25 A at 200 to 480 VAC	5 to 24 VDC	G3NA-425B-UTU-2 DC5-24
				100 to 240 VAC	G3NA-425B-UTU-2 AC100-240
			40 A at 200 to 480 VAC	5 to 24 VDC	G3NA-440B-UTU-2 DC5-24
				100 to 240 VAC	G3NA-440B-UTU-2 AC100-240
			50 A at 200 to 480 VAC	5 to 24 VDC	G3NA-450B-UTU-2 DC5-24
				100 to 240 VAC	G3NA-450B-UTU-2 AC100-240
			75 A at 200 to 480 VAC	5 to 24 VDC	G3NA-475B-UTU-2 DC5-24
				100 to 240 VAC	G3NA-475B-UTU-2 AC100-240
			90 A at 200 to 480 VAC	5 to 24 VDC	G3NA-490B-UTU-2 DC5-24
				100 to 240 VAC	G3NA-490B-UTU-2 AC100-240
	---		10 A at 5 to 200 VDC	5 to 24 VDC	G3NA-D210B-UTU DC5-24
				100 to 240 VAC	G3NA-D210B-UTU AC100-240

*All models are certified by UL, CSA, and TÜV.
Note: 1. The applicable load is the value for when the SSR is used with silicon grease applied to the specified heat sink. The
applicable load depends on the ambient temperature. Refer to Load Current vs. Ambient Temperature in
Engineering Data on Data Sheet.
2. Loss time increases under 75 VAC. (Refer to Data Sheet.) Confirm operation with the actual load.

Accessories (Order Separately)

One-touch Mounting Plates

Model
R99-12 FOR G3NA

Heat Sinks

DIN-track Mounting

Model	Applicable SSR
Y92B-N50	G3NA-205B-UTU, G3NA-210B-UTU, G3NA-D210B-UTU, G3NA-410B-UTU, G3NE-210T(L)-US
Y92B-N100	G3NA-220B-UTU, G3NA-420B-UTU, G3NE-220T(L)-US
Y92B-N150	G3NA-225B-UTU, G3NA-240B-UTU, G3NA-425B-UTU-2, G3NA-440B-UTU-2
Y92B-P250	G3NA-250B-UTU, G3NA-450B-UTU-2
Y92B-P250NF	G3NA-275B-UTU-2, G3NA-290B-UTU-2, G3NA-475B-UTU-2, G3NA-490B-UTU-2

Screw Mounting

Model	Applicable SSR
Y92B-A100	G3NA-205B-UTU, G3NA-210B-UTU, G3NA-D210B-UTU, G3NA-220B-UTU, G3NA-410B-UTU, G3NA-420B-UTU
Y92B-A150N	G3NA-225B-UTU, G3NA-240B-UTU, G3NA-425B-UTU-2, G3NA-440B-UTU-2
Y92B-A250	G3NA-440B-UTU-2

Specifications | Solid-state Relay - G3NA

Ratings

Input (at an Ambient Temperature of 25°C)

Model	Rated voltage	Operating voltage	Impedance (See note 1.) Input current	Voltage level
				Must operate voltage	Must release voltage
G3NA-2[][]B-UTU(-2) G3NA-475B-UTU-2 G3NA-490B-UTU-2	5 to 24 VDC	4 to 32 VDC	7 mA max. (See note 2.)	4 VDC max.	1 VDC min.
	100 to 240 VAC	75 to 264 VAC	72 kΩ ±20%	75 VAC max.	20 VAC min.
G3NA-410B-UTU G3NA-420B-UTU G3NA-425B-UTU-2 G3NA-440B-UTU-2 G3NA-450B-UTU-2 G3NA-D210B-UTU	5 to 24 VDC	4 to 32 VDC	5 mA max. (See note 2.)	4 VDC max.	1 VDC min.
	100 to 240 VAC	75 to 264 VAC	72 kΩ ±20%	75 VAC max.	20 VAC min.

Note:
1. The input impedance is measured at the maximum value of the rated supply voltage (for example, with the model rated at 100 to 240 VAC, the input impedance is measured at 240 VAC).
2. With constant current input circuit system.

Output

Model	Applicable load
	Rated load voltage	Load voltage range	Load current (See note 1.)		Inrush current	VDRM,  VCEO (reference value)
			With heat sink (See note 2.)	Without heat sink
G3NA-205B-UTU	24 to 240 VAC	19 to 264 VAC	0.1 to 5 A (at 40°C)	0.1 to 3  (at 40°C)	60 A (60 Hz, 1 cycle)	600 V (VDRM)
G3NA-210B-UTU			0.1 to 10 A (at 40°C)	0.1 to 4 A (at 40°C)	150 A (60 Hz, 1 cycle)
G3NA-220B-UTU			0.1 to 20 A (at 40°C)	0.1 to 4 A (at 40°C)	220 A (60 Hz, 1 cycle)
G3NA-225B-UTU			0.1 to 25 A (at 40°C)	0.1 to 4 A (at 40°C)	220 A (60 Hz, 1 cycle)
G3NA-240B-UTU			0.1 to 40 A (at 40°C)	0.1 to 6 A (at 40°C)	440 A (60 Hz, 1 cycle)
G3NA-250B-UTU			0.1 to 50 A (at 40°C)	0.1 to 6 A (at 40°C)	440 A (60 Hz, 1 cycle)
G3NA-275B-UTU-2			1 to 75 A (at 40°C)	1 to 7  (at 40°C)	800 A (60 Hz, 1 cycle)
G3NA-290B-UTU-2			1 to 90 A (at 40°C)	1 to 7 A (at 40°C)	1,000 A (60 Hz, 1 cycle)
G3NA-410B-UTU	200 to 480 VAC	180 to 528 VAC	0.2 to 10 A (at 40°C)	0.2 to 4 A (at 40°C)	150 A (60 Hz, 1 cycle)	1,200 V (VDRM)
G3NA-420B-UTU			0.2 to 20 A (at 40°C)	0.2 to 4 A (at 40°C)	220 A (60 Hz, 1 cycle)
G3NA-425B-UTU-2			0.2 to 25 A (at 40°C)	0.2 to 4 A (at 40°C)	220 A (60 Hz, 1 cycle)
G3NA-440B-UTU-2			0.2 to 40 A (at 40°C)	0.2 to 6 A (at 40°C)	440 A (60 Hz, 1 cycle)
G3NA-450B-UTU-2			0.2 to 50 A (at 40°C)	0.2 to 6 A (at 40°C)	440 A (60 Hz, 1 cycle)
G3NA-475B-UTU-2			1 to 75 A (at 40°C)	1 to 7 A (at 40°C)	800 A (60 Hz, 1 cycle)
G3NA-490B-UTU-2			1 to 90 A (at 40°C)	1 to 7 A (at 40°C)	1,000 A (60 Hz, 1 cycle)
G3NA-D210B-UTU	5 to 200 VDC	4 to 220 VDC	0.1 to 10 A (at 40°C)	0.1 to 4 A (at 40°C)	20 A (10 ms)	400 V (VCEO)

Note:
1. The load current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature under Engineering Data on Data Sheet.
2. When an OMRON Heat Sink (refer to Options (Order Separately)) or a heat sink of the specified size is used.

Characteristics

Item	G3NA-205B- UTU	G3NA-210B-UTU	G3NA-220B-UTU	G3NA-225B-UTU	G3NA-240B-UTU	G3NA-250B-UTU	G3NA-275B-UTU-2	G3NA-290B-UTU-2
Operate time	1/2 of load power source cycle + 1 ms max. (DC input) 3/2 of load power source cycle + 1 ms max. (AC input)
Release time	1/2 of load power source cycle + 1 ms max. (DC input) 3/2 of load power source cycle + 1 ms max. (AC input)
Output ON voltage drop	1.6 V (RMS) max.
Leakage current	5 mA max. (at 100 VAC) 10 mA max. (at 200 VAC)
Insulation resistance	100 MΩ min. (at 500 VDC)
Dielectric strength	2,500 VAC, 50/60 Hz for 1 min
Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance	Destruction: 1,000 m/s2
Ambient temperature	Operating:-30°C to 80°C (with no icing or condensation) Storage:-30°C to 100°C (with no icing or condensation)
Ambient humidity	Operating: 45% to 85%
Weight	Approx. 60 g				Approx. 70 g		Approx. 120 g

Item	G3NA-410B-UTU	G3NA-420B-UTU	G3NA-425B-UTU-2	G3NA-440B-UTU-2	G3NA-450B-UTU-2	G3NA-475B-UTU-2	G3NA-490B-UTU-2	G3NA-D210B-UTU
Operate time	1/2 of load power source cycle + 1 ms max. (DC input) 3/2 of load power source cycle + 1 ms max. (AC input)							1 ms max. (DC input) 30 ms max. (AC input)
Release time	1/2 of load power source cycle + 1 ms max. (DC input) 3/2 of load power source cycle + 1 ms max. (AC input)							5 ms max. (DC input) 30 ms max. (AC input)
Output ON voltage drop	1.8 V (RMS) max.							1.5 V max.
Leakage current	10 mA max. (at 200 VAC) 20 mA max. (at 400 VAC)							5 mA max. (at 200 VDC)
Insulation resistance	100 MΩ min. (at 500 VDC)
Dielectric strength	4,000 VAC, 50/60 Hz for 1 min							2,500 VAC, 50/60 Hz for 1 min
Vibration resistance	Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance	Destruction: 1,000 m/s2
Ambient temperature	Operating:-30°C to 80°C (with no icing or condensation) Storage:-30°C to 100°C (with no icing or condensation)
Ambient humidity	Operating: 45% to 85%
Weight	Approx. 80 g					Approx. 120 g		Approx. 70 g

Dimensions | Solid-state Relay - G3NA

(Unit: mm)

Relays

Note: All units are in millimeters unless otherwise indicated.

G3NA-205B-UTU, G3NA-210B-UTU, G3NA-220B-UTU, G3NA-225B-UTU

G3NA-410B-UTU, G3NA-420B-UTU, G3NA-425B-UTU-2

G3NA-240B-UTU, G3NA-250B-UTU, G3NA-440B-UTU-2, G3NA-450B-UTU-2
G3NA-275B-UTU-2, G3NA-475B-UTU-2, G3NA-290B-UTU-2, G3NA-490B-UTU-2

G3NA-D210B-UTU

Options (Order Separately)

One-touch Mounting Plate

The One-touch Mounting Plate is used to mount the GN3A to a DIN Track.

R99-12 FOR G3NA (for the G3NA and G3NE)

Heat Sinks

Y92B-N50 Heat Sink (for the G3NA-205B-UTU, G3NA-210B-UTU, G3NA-410B-UTU, G3NA-D210B-UTU, G3NE-210T(L)-US)

For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the mounting hole dimensions.

Y92B-N100 Heat Sink (for the G3NA-220B-UTU, G3NA-420B-UTU, G3NE-220T(L)-US)

The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the mounting hole dimensions.
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

Y92B-N150 Heat Sink (for the G3NA-225B-UTU, G3NA-240B-UTU, G3NA-425B-UTU-2, G3NA-440B-UTU-2)

The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the mounting hole dimensions.
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

Y92B-P250NF Heat Sink (for the G3NA-275B-UTU-2, G3NA-475B-UTU-2, G3NA-290B-UTU-2, G3NA-490B-UTU-2)

For mounting method, refer to "Precautions for Correct Use".

Y92B-P250 (for the G3NA-250B-UTU, G3NA-450B-UTU-2)

Y92B-A100 Screw Mounting Heat Sink
(for the G3NA-205B-UTU, G3NA-210B-UTU, G3NA-220B-UTU, G3NA-410B-UTU, G3NA-420B-UTU, G3NA-D210B)

Y92B-A150N Screw Mounting Heat Sink
(for the G3NA-225B-UTU, G3NA-240B-UTU, G3NA-425B-UTU, G3NA-440B-UTU-2)

Y92B-A250 Heat Sink
(for the G3NA-440B-UTU-2)

Mounting Holes
Y92B-A100
Y92B-A150N
Y92B-A250

The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the mounting hole dimensions.
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).

Features | Solid-state Relay - G3NA

• All models feature the same compact dimensions to provide a uniform mounting pitch.
• Built-in varistor effectively absorbs external surges. (except G3NA-D210B-UTU)
• Operation indicator enables monitoring operation.
• Protective cover for greater safety.
• Certified by UL, CSA, and TÜV.

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Properties | Solid-state Relay - G3NA

Solid-state Relay		G3NA
Rated load voltage		4-32 VDC / 75-264 VAC
Load voltage range		4-220 VDC / 19-264 VAC / 180-528 VAC
Load current (see note 1.)	with heat sink (see note 2.)	10 A (DC) / 5-90 A (AC)
	Without heat sink	4 A (DC) / 3-7 A (AC)
Output voltage		5-90 A
Inuch current		20 A (DC) / 60-1000 A (AC)
Weight (g)		60 / 70 / 80 / 120
Size (W x L x H) mm		43 x 58 x 27-30