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.
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 | |
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