Solid State Relay G3NA New Models with 75-A and 90-A Output Join the Previous Models with 5- to 50-A Output. AC Output Relays with 75-A and 90-A output added. All models feature a uniform mounting pitch. Built-in varistor effectively absorbs external surges. (except G3NA-D210B) Operation indicator enables monitoring operation. Protective cover for greater safety. Standard models certified by UL and CSA and -UTU mod- els by VDE (TV). (except G3NA-410B, G3NA-420B, and G3NA-440B(-2)) Ordering Information To Order: Select the part number and add the desired rated input voltage, (e.g., G3NA-240B-100 to 120 VAC) . Isolation Zero cross Indicator Rated output load Rated input voltage Model function (applicable output load) Phototriac Yes Yes 5 A at 24 to 240 VAC* 5 to 24 VDC G3NA-205B (19 to 264 VAC) Photocoupler 100 to 120 VAC 200 to 240 VAC Phototriac 10 A at 24 to 240 VAC* 5 to 24 VDC G3NA-210B (19 to 264 VAC) Photocoupler 100 to 120 VAC 200 to 240 VAC Phototriac 20 A at 24 to 240 VAC* 5 to 24 VDC G3NA-220B (19 to 264 VAC) Photocoupler 100 to 120 VAC 200 to 240 VAC 25 A at 24 to 240 VAC* 5 to 24 VDC G3NA-225B (19 to 264 VAC) 100 to 120 VAC 200 to 240 VAC 25 A at 200 to 480 VAC* 5 to 24 VDC G3NA-425B (180 to 528 VAC) 100 to 240 VAC (Table continued on next page.) Solid State Relay G3NA 469Isolation Zero cross Indicator Rated output load Rated input voltage Model function (applicable output load) Phototriac Yes Yes 40 A at 24 to 240 VAC* 5 to 24 VDC G3NA-240B (19 to 264 VAC) Photocoupler 100 to 120 VAC 200 to 240 VAC Phototriac 75 A at 24 to 240 VAC* 5 to 24 VDC G3NA-275B-UTU-2 (19 to 264 VAC) Photocoupler 100 to 240 VAC Phototriac 90 A at 24 to 240 VAC* 5 to 24 VDC G3NA-290B-UTU-2 (19 to 264 VAC) Photocoupler 100 to 240 VAC 10 A at 5 to 200 VDC 5 to 24 VDC G3NA-D210B (4 to 220 VDC) 100 to 240 VAC Yes 10 A at 200 to 480 VAC* 5 to 24 VDC G3NA-410B (180 to 528 VAC) 100 to 240 VAC 20 A at 200 to 480 VAC* 5 to 24 VDC G3NA-420B (180 to 528 VAC) 100 to 240 VAC 40 A at 200 to 480 VAC* 5 to 24 VDC G3NA-440B-2 (180 to 528 VAC) 100 to 240 VAC 50 A at 200 to 480 VAC* 5 to 24 VDC G3NA-450B-2 (180 to 528 VAC) 75 A at 200 to 480 VAC* 5 to 24 VDC G3NA-475B-UTU-2 (180 to 528 VAC) 100 to 240 VAC 90 A at 200 to 480 VAC* 5 to 24 VDC G3NA-490B-UTU-2 (180 to 528 VAC) 100 to 240 VAC *Loss time increases under 75 VAC. Note: 1. Standard models are certified by UL and CSA. 2. When ordering a UL, CSA and TV-approved model, add -UTU to the model number as shown below: Example: G3NA-210B-UTU. 3. The applicable load is the value for when the SSR is used with silicon grease applied to the specified heat sink. The applicable load de- pends upon the ambient temperature. Refer to Load Current vs. Ambient Temperature charts in the Engineering Data section. Accessories Heat Sinks Types Applicable solid-state relays Model Standard mount G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-220B, G3NA-410B, G3NA-420B Y92B-A100 G3NA-225B, G3NA-240B-2, G3NA-425B, G3NA-440B-2 Y92B-A150N G3NA-440B-2 Y92B-A250 Track mount G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B Y92B-N50 G3NA-220B, G3NA-420B Y92B-N100 G3NA-225B, G3NA-240B, G3NA-425B, G3NA-440B-2 Y92B-N150 G3NA-450B-2 Y92B-P250 G3NA-275B-UTU-2, G3NA-290B-UTU-2, G3NA-475B-UTU-2, G3NA-490B-UTU-2 Y92B-P250NF Mounting Track and Accessories Description Model Mounting bracket for G3NA-240B and G3NA-440B-2. Changes pitch to 56 mm (2.21 in.) from 47.5 mm (1.73 in.), R99-11 the same pitch as G3N-240B. DIN Rail Track, 50 cm (1.64 feet) length use with Y92B-N heat sinks PFP-50N DIN Rail Track, 1 m (3.28 feet) length use with Y92B-N heat sinks PFP-100N Spacer PFP-S End cap PFP-M One-touch mounting plate R99-12 FOR G3NA 470 Solid State Relay G3NA