Solid State Relays
G3NA
The reliable choice for Hockey-puck-style Solid State Relays. Available in a Wide Range of Currents.
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.
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 |