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Solid State Relays
New Models with 75-A and 90-A Output Currents Join the Previous Models with 5- to 40-A Output Currents.
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Quick links OMRON IA Solid-state Relays in your country.
Please contact OMRON Europe B.V. in Netherlands.
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 DC5-24 |
| Photocoupler | 100 to 120 VAC | G3NA-205B AC100-120 | |||
| 200 to 240 VAC | G3NA-205B AC200-240 | ||||
| Phototriac | 10 A at 24 to 240 VAC (See note 2.) | 5 to 24 VDC | G3NA-210B DC5-24 | ||
| Photocoupler | 100 to 120 VAC | G3NA-210B AC100-120 | |||
| 200 to 240 VAC | G3NA-210B AC200-240 | ||||
| Phototriac | 20 A at 24 to 240 VAC (See note 2.) | 5 to 24 VDC | G3NA-220B DC5-24 | ||
| Photocoupler | 100 to 120 VAC | G3NA-220B AC100-120 | |||
| 200 to 240 VAC | G3NA-220B AC200-240 | ||||
| Phototriac | 40 A at 24 to 240 VAC (See note 2.) | 5 to 24 VDC | G3NA-240B DC5-24 | ||
| Photocoupler | 100 to 120 VAC | G3NA-240B AC100-120 | |||
| 200 to 240 VAC | G3NA-240B AC200-240 | ||||
| Phototriac | 75 A at 24 to 240 VAC (See note 2.) | 5 to 24 VDC | G3NA-275B-UTU DC5-24 | ||
| Photocoupler | 100 to 240 VAC | G3NA-275B-UTU AC100-240 | |||
| Phototriac | 90 A at 24 to 240 VAC (See note 2.) | 5 to 24 VDC | G3NA-290B-UTU DC5-24 | ||
| Photocoupler | 100 to 240 VAC | G3NA-290B-UTU AC100-240 | |||
| --- | 10 A at 5 to 200 VDC | 5 to 24 VDC | G3NA-D210B DC5-24 | ||
| 100 to 240 VAC | G3NA-D210B AC100-240 | ||||
| Yes | 10 A at 200 to 480 VAC | 5 to 24 VDC | G3NA-410B DC5-24 | ||
| 100 to 240 VAC | G3NA-410B AC100-240 | ||||
| 20 A at 200 to 480 VAC | 5 to 24 VDC | G3NA-420B DC5-24 | |||
| 100 to 240 VAC | G3NA-420B AC100-240 | ||||
| 40 A at 200 to 480 VAC | 5 to 24 VDC | G3NA-440B DC5-24 | |||
| 100 to 240 VAC | G3NA-440B AC100-240 | ||||
| 50 A at 200 to 480 VAC (See note 2.) | 5 to 24 VDC | G3NA-450B DC5-24 | |||
| 75 A at 200 to 480 VAC (See note 2.) | 5 to 24 VDC | G3NA-475B-UTU DC5-24 | |||
| 100 to 240 VAC | G3NA-475B-UTU AC100-240 | ||||
| 90 A at 200 to 480 VAC (See note 2.) | 5 to 24 VDC | G3NA-490B-UTU DC5-24 | |||
| 100 to 240 VAC | G3NA-490B-UTU AC100-240 |
*The standard models are certified by UL and CSA. To order a TÜV-certified model, add "-UTU" to the model number.
Note:
1. The applicable output load depends on the ambient temperature. Refer to Datasheet.
2. Loss time increases under 75 VAC. Confirm operation with the actual load.
Accessories(Optional)
One-touch Mounting Plates
| Model |
| R99-12 FOR G3NA |
Mounting Bracket
| Model | Applicable SSR |
| R99-11 | G3NA-240B, G3NA-440B |
Heat Sinks
Slim Models Enabling DIN-track Mounting
| Model | Applicable SSR |
| Y92B-N50 | G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NA-210T(L) |
| Y92B-N100 | G3NA-220B, G3NA-420B, G3NA-220T(L) |
| Y92B-N150 | G3NA-240B, G3NA-440B |
| Y92B-P250 | G3NA-450B |
| Y92B-P250NF | G3NA-275B-UTU, G3NA-290B-UTU, G3NA-475B-UTU, G3NA-490B-UTU |
Low-cost Models
| Model | Applicable SSR |
| Y92B-A100 | G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-220B, G3NA-410B, G3NA-420B |
| Y92B-A150N | G3NA-240B, G3NA-440B |
| Y92B-A250 | G3NA-440B |