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List of Models

IsolationZero cross
function
IndicatorApplicable output load
(See note 1.)
Rated input voltageModel
PhototriacYesYes5 A at 24 to 240 VAC
(See note 2.)
5 to 24 VDCG3NA-205B DC5-24
Photocoupler100 to 120 VACG3NA-205B AC100-120
200 to 240 VACG3NA-205B AC200-240
Phototriac10 A at 24 to 240 VAC
(See note 2.)
5 to 24 VDCG3NA-210B DC5-24
Photocoupler100 to 120 VACG3NA-210B AC100-120
200 to 240 VACG3NA-210B AC200-240
Phototriac20 A at 24 to 240 VAC
(See note 2.)
5 to 24 VDCG3NA-220B DC5-24
Photocoupler100 to 120 VACG3NA-220B AC100-120
200 to 240 VACG3NA-220B AC200-240
Phototriac40 A at 24 to 240 VAC
(See note 2.)
5 to 24 VDCG3NA-240B DC5-24
Photocoupler100 to 120 VACG3NA-240B AC100-120
200 to 240 VACG3NA-240B AC200-240
Phototriac75 A at 24 to 240 VAC
(See note 2.)
5 to 24 VDCG3NA-275B-UTU DC5-24
Photocoupler100 to 240 VACG3NA-275B-UTU AC100-240
Phototriac90 A at 24 to 240 VAC
(See note 2.)
5 to 24 VDCG3NA-290B-UTU DC5-24
Photocoupler100 to 240 VACG3NA-290B-UTU AC100-240
---10 A at 5 to 200 VDC5 to 24 VDCG3NA-D210B DC5-24
100 to 240 VACG3NA-D210B AC100-240
Yes10 A at 200 to 480 VAC5 to 24 VDCG3NA-410B DC5-24
100 to 240 VACG3NA-410B AC100-240
20 A at 200 to 480 VAC5 to 24 VDCG3NA-420B DC5-24
100 to 240 VACG3NA-420B AC100-240
40 A at 200 to 480 VAC5 to 24 VDCG3NA-440B DC5-24
100 to 240 VACG3NA-440B AC100-240
50 A at 200 to 480 VAC
(See note 2.)
5 to 24 VDCG3NA-450B DC5-24
75 A at 200 to 480 VAC
(See note 2.)
5 to 24 VDCG3NA-475B-UTU DC5-24
100 to 240 VACG3NA-475B-UTU AC100-240
90 A at 200 to 480 VAC
(See note 2.)
5 to 24 VDCG3NA-490B-UTU DC5-24
100 to 240 VACG3NA-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

ModelApplicable SSR
R99-11G3NA-240B, G3NA-440B

Heat Sinks

Slim Models Enabling DIN-track Mounting

ModelApplicable SSR
Y92B-N50G3NA-205B, G3NA-210B, G3NA-D210B,
G3NA-410B, G3NA-210T(L)
Y92B-N100G3NA-220B, G3NA-420B, G3NA-220T(L)
Y92B-N150G3NA-240B, G3NA-440B
Y92B-P250G3NA-450B
Y92B-P250NFG3NA-275B-UTU, G3NA-290B-UTU,
G3NA-475B-UTU, G3NA-490B-UTU

Low-cost Models

ModelApplicable SSR
Y92B-A100G3NA-205B, G3NA-210B, G3NA-D210B,
G3NA-220B, G3NA-410B, G3NA-420B
Y92B-A150NG3NA-240B, G3NA-440B
Y92B-A250G3NA-440B