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 (TÜV).
(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
Phototriac
Photocoupler
Phototriac
Photocoupler
Phototriac
Photocoupler
Yes
Zero cross
function
Yes
Indicator
Rated output load
(applicable output load)
5 A at 24 to 240 VAC*
(19 to 264 VAC)
10 A at 24 to 240 VAC*
(19 to 264 VAC)
20 A at 24 to 240 VAC*
(19 to 264 VAC)
25 A at 24 to 240 VAC*
(19 to 264 VAC)
25 A at 200 to 480 VAC*
(180 to 528 VAC)
Rated input voltage
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
100 to 240 VAC
Model
G3NA-205B
G3NA-210B
G3NA-220B
G3NA-225B
G3NA-425B
(Table continued on next page.)
Solid State Relay
G3NA
469
Isolation
Phototriac
Photocoupler
Phototriac
Photocoupler
Phototriac
Photocoupler
—
Yes
Yes
Zero cross
function
Yes
Indicator
Rated output load
(applicable output load)
40 A at 24 to 240 VAC*
(19 to 264 VAC)
75 A at 24 to 240 VAC*
(19 to 264 VAC)
90 A at 24 to 240 VAC*
(19 to 264 VAC)
10 A at 5 to 200 VDC
(4 to 220 VDC)
10 A at 200 to 480 VAC*
(180 to 528 VAC)
20 A at 200 to 480 VAC*
(180 to 528 VAC)
40 A at 200 to 480 VAC*
(180 to 528 VAC)
50 A at 200 to 480 VAC*
(180 to 528 VAC)
75 A at 200 to 480 VAC*
(180 to 528 VAC)
90 A at 200 to 480 VAC*
(180 to 528 VAC)
Rated input voltage
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
Model
G3NA-240B
G3NA-275B-UTU-2
G3NA-290B-UTU-2
G3NA-D210B
G3NA-410B
G3NA-420B
G3NA-440B-2
G3NA-450B-2
G3NA-475B-UTU-2
G3NA-490B-UTU-2
*Loss time increases under 75 VAC.
Note: 1.
Standard models are certified by UL and CSA.
2.
When ordering a UL, CSA and TÜV-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
Standard mount
Applicable solid-state relays
G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-220B, G3NA-410B, G3NA-420B
G3NA-225B, G3NA-240B-2, G3NA-425B, G3NA-440B-2
G3NA-440B-2
Track mount
G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B
G3NA-220B, G3NA-420B
G3NA-225B, G3NA-240B, G3NA-425B, G3NA-440B-2
G3NA-450B-2
G3NA-275B-UTU-2, G3NA-290B-UTU-2, G3NA-475B-UTU-2, G3NA-490B-UTU-2
Model
Y92B-A100
Y92B-A150N
Y92B-A250
Y92B-N50
Y92B-N100
Y92B-N150
Y92B-P250
Y92B-P250NF
Mounting Track and Accessories
Description
Mounting bracket for G3NA-240B and G3NA-440B-2. Changes pitch to 56 mm (2.21 in.) from 47.5 mm (1.73 in.),
the same pitch as G3N-240B.
DIN Rail Track, 50 cm (1.64 feet) length; use with Y92B-N❏❏❏ heat sinks
DIN Rail Track, 1 m (3.28 feet) length; use with Y92B-N❏❏❏ heat sinks
Spacer
End cap
One-touch mounting plate
Model
R99-11
PFP-50N
PFP-100N
PFP-S
PFP-M
R99-12 FOR G3NA
470
Solid State Relay
G3NA
Specifications
■
Input Ratings
(Ambient temperature: 25°C [77°F])
Type
G3NA-2❏❏B
Rated
voltage
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
G3NA-4❏❏B
G3NA-D210B
G3NA-275B-UTU-2
G3NA-290B-UTU-2
G3NA-475B-UTU-2
G3NA-490B-UTU-2
5 to 24 VDC
100 to 240 VAC
5 to 24 VDC
100 to 240 VAC
Operating
voltage range
4 to 32 VDC
75 to 132 VAC
150 to 264 VAC
4 to 32 VDC
75 to 264 VAC
4 to 32 VDC
75 to 264 VAC
Impedance
(See note 1)
7 mA max.
(see note 2)
72 kΩ
±20%
5 mA max.
(see note 2)
72 kΩ
±20%
15 mA max.
(see note 6)
72 kΩ
±20%
Voltage level
Must operate voltage
4 VDC max.
150 VAC max.
(see note 3)
4 VDC max.
75 VAC max.
4 VDC max.
75 VAC max.
Must release voltage
1 VDC min.
20 VAC min.
(see note 3)
40 VAC min.
(see notes 3 and 5)
1 VDC min.
20 VAC min.
1 VDC min.
20 VAC min.
36 kΩ
±20%
(see note 4)
75 VAC max.
(see note 3)
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 120 VAC,
the input impedance is measured at 120 VAC).
2.
With constant current input circuit system, the impedance for the G3NA-2❏❏B-UTU is 15mA max.
3.
Refer to the “Characteristic Data” for further details.
4.
The G3NA-240B(-UTU) is 72kΩ
±20%
5.
The G3NA-240B(-UTU) is 20 VAC min.
6.
The impediance for G3NA-475B-UTU-2 and G3NA-490B-UTU-2 is 7 mA max.
■
Output Ratings
Type
Rated
load voltage
G3NA-205B
G3NA-210B
G3NA-410B
G3NA-220B
G3NA-420B
G3NA-240B
G3NA-440B-2
G3NA-450B
G3NA-D210B
24 to 240 VAC
24 to 240 VAC
200 to 480 VAC
24 to 240 VAC
200 to 480 VAC
24 to 240 VAC
200 to 480 VAC
200 to 480 VAC
5 to 200 VDC
Load
voltage range
19 to 264 VAC
19 to 264 VAC
180 to 528 VAC
19 to 264 VAC
180 to 528 VAC
19 to 264 VAC
180 to 528 VAC
180 to 528 VAC
4 to 220 VDC
19 to 264 VAC
180 to 528 VAC
19 to 264 VAC
180 to 528 VAC
Applicable load
Load current
With heat sink*
0.1 to 5 A (at 40°C)
0.1 to 10 A (at 40°C)
0.2 to 10 A (at 40°C)
0.1 to 20 A (at 40°C)
0.2 to 20 A (at 40°C)
0.1 to 40 A (at 40°C)
0.2 to 40 A (at 40°C)
0.2 to 50 A (at 40°C)
0.1 to 10 A (at 40°C)
1 to 75 A (at 40°C)
1 to 75 A (at 40°C)
1 to 90 A (at 40°C)
1 to 90 A (at 40°C)
Without heat sink
0.1 to 3 A (at 40°C)
0.1 to 4 A (at 40°C)
0.2 to 4 A (at 40°C)
0.1 to 4 A (at 40°C)
0.2 to 4 A (at 40°C)
0.1 to 6 A (at 40°C)
0.2 to 6 A (at 40°C)
0.2 to 6 A (at 40°C)
0.1 to 4 A (at 40°C)
1 to 7 A (at 40°C)
1 to 7 A (at 40°C)
1 to 7 A (at 40°C)
1 to 7 A (at 40°C)
20 A (10 ms)
800 A (60 Hz, 1 cycle)
800 A (60 Hz, 1 cycle)
400V (V
CEO
)
600V (V
DRM
)
1,200V (V
DRM
)
440 A (60 Hz, 1 cycle)
220 A (60 Hz, 1 cycle)
60 A (60 Hz, 1 cycle)
150 A (60 Hz, 1 cycle)
Surge current
V
DRM
, V
CEO
(Ref. Value)
600V (V
DRM
)
600V (V
DRM
)
1,200V (V
DRM
)
600V (V
DRM
)
1,200V (V
DRM
)
600V (V
DRM
)
1,200V (V
DRM
)
G3NA-275B-UTU-2 24 to 240 VAC
G3NA-475B-UTU-2 200 to 480 VAC
G3NA-290B-UTU-2 24 to 240 VAC
G3NA-490B-UTU-2 200 to 480 VAC
1,000 A (60 Hz, 1 cycle) 600V (V
DRM
)
1,000 A (60 Hz, 1 cycle) 1,200V (V
DRM
)
*When the appropriate size OMRON heat sink is used.
Note:
The load current varies depending on the ambient temperature. Refer to
Load Current vs. Ambient Temperature
charts in the Engineering
Data section.
Solid State Relay
G3NA
471
■
Characteristics
Type
G3NA-205B, G3NA-240B
G3NA-410B,
-210B, -220B,
-420B, -425B,
-225B
-440B-2, -450B-2
DC input
AC input
Release time
DC input
AC input
Output ON voltage drop
Leakage current
1/2 of load power source cycle + 1 ms max.
1 1/2 of load power source cycle + 1 ms max.
1/2 of load power source cycle + 1 ms max.
1 1/2 of load power source cycle + 1 ms max.
1.6 V (RMS)
max.
1.6 V (RMS)
max.
G3NA-
D210B
1 ms max.
30 ms max.
5 ms max.
30 ms max.
G3NA-
275B-
UTU-2
G3NA-
290B-
UTU-2
G3NA-
475B-
UTU-2
G3NA-
490B-
UTU-2
Operate time
1/2 of load power source cycle + 1 ms
max.
3/2 of load power source cycle + 1 ms
max.
1/2 of load power source cycle + 1 ms
max.
3/2 of load power source cycle + 1 ms
max.
1.6 V (RMS) max.
5 mA max.
at 100 VAC
10 mA max.
at 200 VAC
1.8 V (RMS) max.
10 mA max.
at 200 VDC
20 mA max.
at 400 VAC
1.8 V (RMS max.) 1.5 V max.
10 mA max.
at 200 VAC
20 mA max.
at 400 VAC
5 mA max.
at 200 VDC
5 mA max. at 100 VAC
10 mA max. at 200 VAC
Insulation resistance
Dielectric strength
Vibration
Shock
Ambient temperature
Malfunction
Malfunction
Operating
Storage
Ambient operating humidity
Weight
Note:
Data shown are of initial value.
100 MΩ min at 500 VDC
2,500 VAC, 50/60 Hz for 1 minute
10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s
2
(approx. 100G)
-30° to 80°C with no icing or condensation
-30° to 100°C with no icing or condensation
45% to 85% RH
Approx. 60 g
Approx. 70 g Approx. 80 g
Approx. 70 g Approx. 120 g
4,000 VAC, 50/60 Hz for 1 min.
472
Solid State Relay
G3NA
Engineering Data
Load Current vs. Ambient Temperature
G3NA-205B
G3NA-210B/410B
20
16
G3NA-220B/420B
Load current (A)
Load current (A)
With standard heat sink
(Y92B-A100 or Y92B-
N50) or aluminum plate
measuring 75 mm x
75 mm x t3.2 mm
(W x H x t)
Without heat sink
10
With standard heat sink
(Y92B-A100 or Y92B-
N50) or aluminum plate
8 measuring 150 mm x
150 mm x t3.2 mm
(W x H x t)
6
With iron plate measuring
5
100 x 100 x t0.8 (W x H x t)
4
Without heat sink
2
Load current (A)
With standard heat sink
(Y92B-A100 or Y92B-
N100) or aluminum plate
measuring 200 mm x
200 mm x t3.2 mm
(W x H x t)
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
Without heat sink
0
Ambient temperature (°C)
Ambient temperature (°C)
Ambient temperature (°C)
60
G3NA-240B
50
45
40
With
standard heat
sink (Y92B-A150N or
Y92B-N150)
G3NA-440B
50
45
40
With
Y92B-A250
or heat sink
with
a
radiation efficiency
of 1°C/W.
G3NA-450B-2
50
Load current (A)
Load current (A)
Load current (A)
With
standard heat sink
(Y92B-P250)
40
30
20
10
6
30
30
With
standard heat
sink (Y92B-A150N
or Y92B-N150)
20
With
iron plate measuring
12
100 x 100 x t0.8 (W x H x t)
10
Without
heat sink
6
4
2
0
−30−20
0
20
40
60
20
12
10
Without
heat sink
6
4
2
0
−30−20
0
20
40
With
iron plate measuring
100 x 100 x t0.8 (W x H x t)
Without
heat sink
80
100
60
80
100
0
−30 −20
0
20
40
60
80
100
Ambient temperature (°C)
Ambient temperature (°C)
Ambient temperature (°C)
G3NA-275B-UTU-2
G3NA-475B-UTU-2
80
75
70
0.6°C/W
with
Heat Sink
G3NA-290B-UTU-2
G3NA-490B-UTU-2
100
90
80
0.3°C/W
with
Heat Sink
G3NA-D210B
20
10
Load current (A)
Load current (A)
Load current (A)
60
50
40
30
20
With
iron plate measuring
100 x 100 x t0.8 (W x H x t)
12
10
7
Without
heat sink
4A
20
−30−20
0
20
40
60 70
80
100
Using the Y92B-P250NF
70
60
50
40
35
30
20
With
xiron plate measuring t)
100 100 x t0.8 (W x H x
12
7
4A
Without
heat sink
20
−
30
−
20
0
20
40
60 70
80
100
Using the Y92B-P250NF
6
5
With
iron plate measuring
100 x 100 x t0.8 (W x H x t)
4
Without
heat sink
2
−
30
−
20
With
standard heat sink
(Y92B-A100 or Y92B-N50)
or aluminum plate measuring
150 mm x 150 mm x t3.2 mm
(W x H x t)
0
0
20
40
60
80
100
Ambient temperature (°C)
Ambient temperature (°C)
Ambient temperature (°C)
Note:
The ambient operating temperature of the Y92B-P250NF is
−30
to 70°C. Be sure the operating temperature is within this range.
Solid State Relay
G3NA
473
MCU
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