G3NA-450B-DC5-24 [OMRON]
Trigger Output SSR, 1-Channel, 4000V Isolation;
| 型号： | G3NA-450B-DC5-24 |
| 厂家： | 
OMRON ELECTRONICS LLC |
| 描述： | Trigger Output SSR, 1-Channel, 4000V Isolation |
| 文件： | 总18页 (文件大小：1970K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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
Zero cross
function
Indicator
Rated output load
Rated input voltage
Model
(applicable output load)
Yes
Yes
5 A at 24 to 240 VAC*
(19 to 264 VAC)
5 to 24 VDC
G3NA-205B
Photocoupler
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
Phototriac
10 A at 24 to 240 VAC*
(19 to 264 VAC)
G3NA-210B
G3NA-220B
G3NA-225B
G3NA-425B
Photocoupler
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
Phototriac
20 A at 24 to 240 VAC*
(19 to 264 VAC)
Photocoupler
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
25 A at 24 to 240 VAC*
(19 to 264 VAC)
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
25 A at 200 to 480 VAC*
(180 to 528 VAC)
100 to 240 VAC
(Table continued on next page.)
Solid State Relay G3NA
469
Isolation
Phototriac
Zero cross
function
Indicator
Rated output load
Rated input voltage
Model
(applicable output load)
Yes
Yes
40 A at 24 to 240 VAC*
(19 to 264 VAC)
5 to 24 VDC
G3NA-240B
Photocoupler
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
Phototriac
75 A at 24 to 240 VAC*
(19 to 264 VAC)
G3NA-275B-UTU-2
G3NA-290B-UTU-2
G3NA-D210B
Photocoupler
Phototriac
100 to 240 VAC
5 to 24 VDC
90 A at 24 to 240 VAC*
(19 to 264 VAC)
Photocoupler
100 to 240 VAC
5 to 24 VDC
—
10 A at 5 to 200 VDC
(4 to 220 VDC)
100 to 240 VAC
5 to 24 VDC
Yes
10 A at 200 to 480 VAC*
(180 to 528 VAC)
G3NA-410B
100 to 240 VAC
5 to 24 VDC
20 A at 200 to 480 VAC*
(180 to 528 VAC)
G3NA-420B
100 to 240 VAC
5 to 24 VDC
40 A at 200 to 480 VAC*
(180 to 528 VAC)
G3NA-440B-2
100 to 240 VAC
5 to 24 VDC
50 A at 200 to 480 VAC*
(180 to 528 VAC)
G3NA-450B-2
75 A at 200 to 480 VAC*
(180 to 528 VAC)
5 to 24 VDC
G3NA-475B-UTU-2
G3NA-490B-UTU-2
100 to 240 VAC
5 to 24 VDC
90 A at 200 to 480 VAC*
(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 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
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
Model
Y92B-A100
Y92B-A150N
Y92B-A250
Y92B-N50
Standard mount
Track mount
G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B
G3NA-220B, G3NA-420B
Y92B-N100
Y92B-N150
Y92B-P250
Y92B-P250NF
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
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.),
the same pitch as G3N-240B.
R99-11
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
PFP-S
Spacer
End cap
PFP-M
One-touch mounting plate
R99-12 FOR G3NA
470
Solid State Relay G3NA
Specifications
■ Input Ratings
(Ambient temperature: 25°C [77°F])
Type
Rated
Operating
Impedance
(See note 1)
Voltage level
voltage
voltage range
Must operate voltage
4 VDC max.
Must release voltage
1 VDC min.
G3NA-2❏❏B
5 to 24 VDC
4 to 32 VDC
7 mA max. (see note 2)
100 to 120 VAC
200 to 240 VAC
5 to 24 VDC
75 to 132 VAC
150 to 264 VAC
4 to 32 VDC
36 kΩ 20% (see note 4) 75 VAC max. (see note 3)
20 VAC min. (see note 3)
72 kΩ 20%
150 VAC max. (see note 3) 40 VAC min. (see notes 3 and 5)
G3NA-4❏❏B
5 mA max. (see note 2)
72 kΩ 20%
4 VDC max.
75 VAC max.
1 VDC min.
20 VAC min.
1 VDC min.
G3NA-D210B
100 to 240 VAC
75 to 264 VAC
4 to 32 VDC
G3NA-275B-UTU-2 5 to 24 VDC
G3NA-290B-UTU-2
15 mA max. (see note 6) 4 VDC max.
G3NA-475B-UTU-2 100 to 240 VAC
G3NA-490B-UTU-2
75 to 264 VAC
72 kΩ 20% 75 VAC max.
20 VAC min.
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
Applicable load
Load current
Rated
Load
Surge current
VDRM, VCEO
(Ref. Value)
load voltage
voltage range
With heat sink*
Without heat sink
0.1 to 3 A (at 40°C) 60 A (60 Hz, 1 cycle)
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
19 to 264 VAC
19 to 264 VAC
0.1 to 5 A (at 40°C)
600V (VDRM
600V (VDRM
)
)
0.1 to 10 A (at 40°C) 0.1 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle)
200 to 480 VAC 180 to 528 VAC 0.2 to 10 A (at 40°C) 0.2 to 4 A (at 40°C)
24 to 240 VAC 19 to 264 VAC 0.1 to 20 A (at 40°C) 0.1 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle)
200 to 480 VAC 180 to 528 VAC 0.2 to 20 A (at 40°C) 0.2 to 4 A (at 40°C)
24 to 240 VAC 19 to 264 VAC 0.1 to 40 A (at 40°C) 0.1 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle)
1,200V (VDRM
600V (VDRM
1,200V (VDRM
600V (VDRM
1,200V (VDRM
)
)
)
)
)
200 to 480 VAC 180 to 528 VAC 0.2 to 40 A (at 40°C) 0.2 to 6 A (at 40°C)
200 to 480 VAC 180 to 528 VAC 0.2 to 50 A (at 40°C) 0.2 to 6 A (at 40°C)
5 to 200 VDC
4 to 220 VDC
0.1 to 10 A (at 40°C) 0.1 to 4 A (at 40°C) 20 A (10 ms)
400V (VCEO
600V (VDRM
1,200V (VDRM
)
G3NA-275B-UTU-2 24 to 240 VAC
19 to 264 VAC
1 to 75 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)
800 A (60 Hz, 1 cycle)
800 A (60 Hz, 1 cycle)
)
G3NA-475B-UTU-2 200 to 480 VAC 180 to 528 VAC 1 to 75 A (at 40°C)
G3NA-290B-UTU-2 24 to 240 VAC 19 to 264 VAC 1 to 90 A (at 40°C)
)
)
1,000 A (60 Hz, 1 cycle) 600V (VDRM
)
G3NA-490B-UTU-2 200 to 480 VAC 180 to 528 VAC 1 to 90 A (at 40°C)
1,000 A (60 Hz, 1 cycle) 1,200V (VDRM
*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
-210B, -220B,
G3NA-410B,
-420B, -425B,
-440B-2, -450B-2
G3NA-
D210B
G3NA-
275B-
UTU-2
G3NA-
290B-
UTU-2
G3NA-
475B-
UTU-2
G3NA-
490B-
UTU-2
-225B
Operate time
Release time
DC input
AC input
DC input
AC input
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 ms max.
1/2 of load power source cycle + 1 ms
max.
30 ms max. 3/2 of load power source cycle + 1 ms
max.
5 ms max.
1/2 of load power source cycle + 1 ms
max.
30 ms max. 3/2 of load power source cycle + 1 ms
max.
Output ON voltage drop
Leakage current
1.6 V (RMS)
max.
1.6 V (RMS) 1.8 V (RMS max.) 1.5 V max.
max.
1.6 V (RMS) max. 1.8 V (RMS) max.
5 mA max. at 100 VAC
10 mA max. at 200 VAC
10 mA max.
at 200 VAC
5 mA max.
at 200 VDC at 100 VAC
5 mA max.
10 mA max.
at 200 VDC
20 mA max.
at 400 VAC
10 mA max.
at 200 VAC
20 mA max.
at 400 VAC
Insulation resistance
Dielectric strength
Vibration
100 MΩ min at 500 VDC
2,500 VAC, 50/60 Hz for 1 minute
4,000 VAC, 50/60 Hz for 1 min.
Malfunction 10 to 55 Hz, 1.5 mm double amplitude
1,000 m/s2 (approx. 100G)
Shock
Malfunction
Ambient temperature Operating
Storage
-30° to 80°C with no icing or condensation
-30° to 100°C with no icing or condensation
45% to 85% RH
Ambient operating humidity
Weight
Approx. 60 g Approx. 70 g Approx. 80 g
Approx. 70 g Approx. 120 g
Note: Data shown are of initial value.
472
Solid State Relay G3NA
Engineering Data
Load Current vs. Ambient Temperature
G3NA-205B
G3NA-210B/410B
G3NA-220B/420B
20
16
10
With standard heat sink
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)
(Y92B-A100 or Y92B-
N50) or aluminum plate
measuring 75 mm x
75 mm x t3.2 mm
(W x H x t)
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)
8
6
5
4
Without heat sink
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
Without heat sink
2
0
Without heat sink
Ambient temperature (°C)
G3NA-450B-2
Ambient temperature (°C)
Ambient temperature (°C)
G3NA-240B
G3NA-440B
60
50
50
With Y92B-A250
or heat sink with a
radiation efficiency
of 1°C/W.
45
40
45
40
50
40
30
20
With standard heat sink
With standard heat
sink (Y92B-A150N or
Y92B-N150)
(Y92B-P250)
30
20
With standard heat
sink (Y92B-A150N
or Y92B-N150)
30
20
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
12
10
12
10
10
6
Without heat sink
Without heat sink
Without heat sink
6
6
4
2
0
4
2
0
0
−30−20
−30−20
0
20
40
60
80 100
0
20
40
60
80 100
−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
G3NA-290B-UTU-2
G3NA-490B-UTU-2
100
G3NA-D210B
20
80
75
70
90
0.6°C/W with
0.3°C/W with
Heat Sink
10
80
70
60
50
Heat Sink
60
50
40
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)
Using the Y92B-P250NF
6
5
4
Using the Y92B-P250NF
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
40
35
30
Without heat sink
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
20
12
10
7
2
0
12
7
Without heat sink
4A
4A
Without heat sink
2
2
0
0
−30−20
0
20
40
60
80 100
−30−20
0
20
40
60 70 80 100
−30−20
0
20
40
60 70 80 100
Ambient temperature (°C)
Note: The ambient operating temperature of the Y92B-P250NF is
Ambient temperature (°C)
Ambient temperature (°C)
−30 to 70°C. Be sure the operating temperature is within this range.
Solid State Relay G3NA
473
One Cycle Surge Current
The values shown by the solid line are for non-repetitive inrush currents.
Keep the inrush current below the values shown by the dotted line if it occurs repetitively.
G3NA-210B
G3NA-410B
G3NA-220B
G3NA-420B
G3NA-240B
G3NA-440B-2/-450B-2
G3NA-205B
60
40
150
100
400
200
150
300
200
100
50
0
20
0
50
0
100
0
10
30 50 100 200
500 1,000
5,000
10
30 50 100 200
500 1,000
5,000
10
30 50 100 200
500 1,000
5,000
10
30 50 100 200
500 1,000
5,000
Energized time (ms)
Energized time (ms)
Energized time (ms)
Energized time (ms)
G3NA-275B-UTU-2
G3NA-475B-UTU-2
G3NA-290B-UTU-2
G3NA-490B-UTU-2
G3NA-D210B
30
28
900
1,200
800
700
600
500
400
300
200
26
24
22
20
18
16
14
12
10
8
1,000
800
600
400
6
200
0
4
100
0
2
0
10
30
50
100
300
1,000
10
30
50
100
300
1,000
10 20 30 50 70 100 200 300 500
1,000 2,000
Energized time (ms)
Energized time (ms)
Energized time (ms)
Temperature
Characteristics (for
MustOperateVoltage
and Must Release
Voltage)
Heat Sink Area vs.
Load Current
G3NA-220B
G3NA-2❏❏B AC input
3,000
2,000
40
Ambient
Ambient
temperature 80°C temperature 40°C
1,000
700
500
20
0
Note: The heat sink area refers to the combined area
of the sides of the heat sink that radiate heat.
For example, when a current of 18 A is allowed
to flow through the SSR at 40°C, the graph
300
200
Aluminum plate
3.2 mm thick
100
70
50
shows that the heat sink area is about 450 cm2.
Therefore, if the heat sink is square, one side of
−20
−40
30
20
the heat sink must be 15 cm (
) or
450 (cm2)/2
longer.
−30
−20
0
20
40
60
80
100
0
2
4
6
8
10 12 14 16 18 20 22 24
Ambient temperature (°C)
Load current (A)
Thermal Resistance Rth
(Back of Junction SSR) (Examples)
Thermal Resistance Rth of Heat Sinks
(Examples)
Model
Rth (°C/W)
Model
Rth (°C/W)
2.8
G3NA-205B
G3NA-210B
G3NA-220B
3.22
2.62
1.99
0.45
0.45
Y92B-N50
Y92B-N100
Y92B-N150
Y92B-A100
Y92B-A150N
Y92B-A250
1.63
1.38
G3NA-240B-2
1.63
G3NA-275B-UTU-2
G3NA-475B-UTU-2
G3NA-290B-UTU-2
G3NA-490B-UTU-2
1.37
1.00
Y92B-P250NF
0.46
Note: When using a commercially available heat sink, use one with a
G3NA-D210B
2.62
thermal resistance equal to or less that the OMRON Heat Sink.
474
Solid State Relay G3NA
Dimensions
■ Relays
Note: All units are in millimeters unless otherwise indicated.
G3NA-205B, G3NA-210B, G3NA-220B, G3NA-410B, G3NA-420B
11.9
Four, M4 x 8
screws
Mounting Holes
4.5 dia.
Terminal Arrangement/
Internal Connections
(Top View)
Two, 4.3-dia.
or M4 holes
Load
Load
power
58 max.
47.5
44
supply
Output
1
2
47.6 0.2
(−)
(+)
3
15.8 *18.9
25 max. *28 max.
Operating
indicator
4
4.5
25
43 max.
Input
27 max. *30 max.
*Size for G3NA-410B and G3NA-420B.
G3NA-240B, G3NA-440B-2
11.9
4.5 dia.
Mounting Holes
Two, M5 x 12 screws
Terminal Arrangement/
Internal Connections
(Top View)
Two, 4.3-dia.
or M4 holes
Load
Load
power
58 min.47.5
44
supply
Output
1
2
47.6 0.2
15.8 *18.9
Operating
indicator
(−)
4
(+)
3
4.5
25
Input
25 max. *28 max.
Two,
M 4 x 8
27 max. *30 max.
43 max.
*Size for G3NA-240B and G3NA-440B-2
G3NA-D210B
Note: The load can be connected to either the positive or negative side.
11.9
Four, M4 x 8
4.5 dia. screws
Mounting Holes
Terminal Arrangement/
Internal Connections
(Top View)
Two, 4.3-dia.
or M4 holes
Load
Load
power
58 max.
supply
47.5 44
Output
1
−
2
+
47.6 0.2
(−)
4
(+)
3
Operating
indicator
15.8
25 max.
27 max.
Input
4.5
25
43 max.
Note: When connecting the load, either the
positive or negative side of the load
terminals can be connected.
G3NA-275B-UTU-2, G3NA-475B-UTU-2, G3NA-290B-UTU-2, G3NA-490B-UTU-2
4.5 dia.
Two, M5 x 12
screws
12
Mounting Holes
Terminal Arrangement/
Internal Connections
(Top View)
Two, 4.3-dia.
or M4 holes
Load
58 max.47.5 44
Output
1
2
Load
power
supply
0.2
47.6
Operating
indicator
4.5
16.8 *18.9
26 max. *28 max.
28 max. *30 max.
*Size for G3NA-@@@B-UTU-2.
(−)
4
(+)
3
8.2
25
Two, M4 x
8 screws
Input
43 max.
Solid State Relay G3NA
475
■ Options (Order Separately)
To mount the Relay to DIN
Track, first mount it to the
One-touch Mounting Plate
and then attach it to the DIN
Track as shown in the
diagram.
One-touch Mounting Plate
The One-touch Mounting Plate is used to mount the GN3A to a DIN
Track.
R99-12 FOR G3NA (for the G3NA and G3NE)
Two, M4 mounting
holes for the G3NA
To remove the Relay from
the DIN Track, pull down on
the tab with a screwdriver in
the direction of the arrow.
30
44
Two, M4 mounting
holes for the G3NE
• When a Relay is mounted to DIN Track, use it within the rating for a
Relay without a heat sink.
• Use the following DIN Tracks: PFP-100N or PFP-100N2.
Mounting Bracket
R99-11 (for the G3NA-240B, G3NA-440B)
Use Mounting Bracket R99-11 so that the G3NA-240B/-440B can be
mounted with the same pitch as that of the G3N-240B.
16
8
5
12.5
56
21
4
4.6
Heat Sinks
Y92B-N50 Heat Sink (for the G3NA-205B, G3NA-210B, G3NA-D210B, G3NA-410B, G3NE-210T(L))
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
Mounting Holes
Two, 4.4-dia.
or M4 holes
4.6 dia.
Two, M3 holes
Two, M4 holes
Two, 3.2-dia. holes
44 max.
30
5
30.5 0.3
35
47 max.
4.5
90 0.4
47.6
5.6
6
77 max.
90 0.3
51 max.
100 max.
35 0.2
Weight: approx. 200 g
476
Solid State Relay G3NA
Y92B-N100 Heat Sink (for the G3NA-220B, G3NA-420B, G3NE-220T(L))
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
Mounting Holes
Two, M4
Two, M3 holes
Two, 3.2-dia. holes
Two, 4.4-dia.
or M4 holes
holes
4.6 dia.
71 max.
30
3530.5 0.3
75 max.
4.5
90 0.4
13
5.6
47.6
5
28
100 max.
77 max.
90 0.3
100 max.
35 0.2
Weight: approx. 400 g
Y92B-N150 Heat Sink (for the G3NA-240B, G3NA-440B-2)
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
Mounting Holes
47.6
Two, 3.2-dia. holes
Three,
Two, 4.4-dia.
or M4 holes
M4 holes
4.6 dia.
35
30
100 max.
104 max.
28
56 0.3
77 max.
90 0.3
5.6
5
4.5
13
100 max.
Weight: approx. 560 g
100 max.
Y92B-P250NF Heat Sink (for the G3NA-275B-UTU-2, G3NA-475B-UTU-2, G3NA-290B-UTU-2, G3NA-490B-UTU-2)
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
Observe the precautions given in Mounting Method under Precautions for Correct Use.
Mounting Holes
Fan power supply, 200 VAC 50/60 Hz
0.3
64
172 max.
160 max.
120
133.4
120 max.
105
0.3
130
M4
80 max. 64
110max.
Two, 4.6-dia. holes
Two, 4.5-dia. or
M4 holes
47.6
Thermostat
NC contact, 90°C
Two, M4 holes
Weight: approx. 2.5 kg
Solid State Relay G3NA
477
Y92B-P250
Two, M4
Depth 10
Four, M4
Mounting Holes
Four, 4.5 dia. or M4
47.6
190.5 max.
Four, R2.5
130.5 max.
70 max.
Y92B-A100 Heat Sink
(for the G3NA-205B,
G3NA-210B,
G3NA-220B,
G3NA-410B,
Y92B-A150N Heat Sink
(for the G3NA-240B,
G3NA-440B-2)
Y92B-A250 Heat Sink
(for the G3NA-440B-2)
G3NA-420B,
Three, M4 holes
G3NA-D210B)
Three, M4 holes
Two, M4 holes
102 max.
80.5 max.
1.5
47.6
47.6
R2.2
R2.2
9.6
2
1.5
50 0.1
56 0.5
150 max.
50 0.1
56 0.5
250 max.
47.6
50 0.1
100 max.
30
45.5 max.
Weight: approx. 210 g
Weight: approx. 310 g
Weight: approx. 510 g
Mounting Holes
Y92B-A100
Y92B-A150
Y92B-A250
Four, 4.3-dia. or M4 holes
For surface mounting, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
478
Solid State Relay G3NA
■ Approvals
UL Recognized (File No. E64562) / CSA Certified (File No. LR35535) - - Ambient Temp. = 40°C
SSR type
G3NA-205B
Input voltage
Load type
Contact ratings
Without heat sink With heat sink (see note 1)
3 A, 240 VAC 5 A, 240 VAC
5 to 24 VDC
100 to 120 VAC
200 to 240 VAC
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 240 VAC
4 A, 240 VAC
2.5 FLA, 15 LRA, 240 VAC
10 A, 240 VAC
G3NA-210B
G3NA-220B
G3NA-225B
G3NA-240B
G3NA-410B
G3NA-420B
G3NA-425B
G3NA-440B
G3NA-450B
G3NA-D210B
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 240 VAC
4 A, 240 VAC
5 FLA, 30 LRA, 240 VAC
20 A, 240 VAC
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 240 VAC
4 A, 240 VAC
10 FLA, 60 LRA, 240 VAC
25 A, 240 VAC
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 240 VAC
6 A, 240 VAC
12 FLA, 72 LRA, 240 VAC
40 A, 240 VAC
General use/Tungsten
Motor
5 FLA, 30 LRA, 240 VAC
4 A, 480 VAC
20 FLA, 120 LRA, 240 VAC
10 A, 480 VAC
5 to 24 VDC
100 to 240 VAC
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 480 VAC
4 A, 480 VAC
5 FLA, 30 LRA, 480 VAC
20 A, 480 VAC
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 480 VAC
4 A, 480 VAC
10 FLA, 60 LRA, 480 VAC
25 A, 480 VAC
General use/Tungsten
Motor
2.5 FLA, 15 LRA, 480 VAC
6 A, 480 VAC
12 FLA, 72 LRA, 480 VAC
40 A, 480 VAC
General use/Tungsten
Motor
5 FLA, 30 LRA, 480 VAC
6 A, 480 VAC
20 FLA, 120 LRA, 480 VAC
50 A, 480 VAC
General use/Tungsten
Motor
5 FLA, 30 LRA, 480 VAC
4 A, 200 VDC
24 FLA, 144 LRA, 480 VAC
10 A, 200 VDC
General use
Note: 1. When used with the proper OMRON heat sink part number or an appropriately dimensioned equivalent.
2. The rated values approved by each of the safety standards (e.g., UL, CSA, and TÜV) may be different from the performance
characteristics individually defined in this catalog.
3. In the interest of product improvement, specifications are subject to change.
Solid State Relay G3NA
479
Safety Precautions
3. Wire the G3NA and tighten screws correctly, observing the follow-
ing precautions
! Caution
Heat generated by a terminal error may occasionally result in fire
damage. Do not operate if the screws on the output terminal are
loose.
• Abnormal heat generated by wires may occasionally result in
fire damage. Use wires suitable for the load current.
Touching the charged section may occasionally cause
minor electric shock. Do not touch the G3NA terminal sec-
tion (the charged section) when the power supply is ON.
Be sure to attach the cover before use.
! Caution
• Abnormal heat generated by terminals may occasionally result
in fire damage. Do not operate if the screws on the output termi-
nal are loose.
The G3NA and heat sink will be hot and may occasionally
cause minor burns. Do not touch the G3NA or the heat
sink either while the power supply is ON, or immediately
after the power is turned OFF.
Tightening Torque
! Caution
Screw size
Tightening torque
The internal snubber circuit is charged and may occasion-
ally cause minor electric shock. Do not touch the G3NA’s
main circuit terminals immediately after the power is
turned OFF.
M4
M5
1.2 N•m
2.0 N•m
• Abnormal heat generated by terminals may occasionally result
in fire damage. When tightening terminal screws, be sure that
no non-conductive foreign matter is caught in screw.
! Caution
Be sure to conduct wiring with the power supply turned
OFF, and always attach the terminal cover after complet-
ing wiring. Touching the terminals when they are charged
may occasionally result in minor electric shock.
• For GN3A Relays of 40 A or higher, use crimp terminals of an
appropriate size for the wire diameter for M5 terminals.
• Do not use any wires with damaged sheaths. These may cause
electric shock or leakage.
! Caution
Do not apply a short-circuit to the load side of the G3NA.
The G3NA may rupture. To protect against short-circuit
accidents, install a protective device, such as a quick-
burning fuse, on the power supply line.
• Do not place wiring in the same conduit or duct as high-voltage
lines. Induction may cause malfunction or damage.
• Use wires of an appropriate length, otherwise malfunction and
damage may result due to induction.
• Mount the DIN Track securely. Otherwise, the DIN Track may
fall.
■ Precautions for Safe Use
Although OMRON continuously strives to improve the quality and
reliability of our relays, the G3NA contains semiconductors, which
are generally prone to occasional malfunction and failure.
• Be sure that the G3NA clicks into place when mounting it to DIN
Track. The G3NA may fall if it is not mounted correctly.
• Do not mount the G3NA when your hands are oily or dirty, e.g.,
with metal powder. These may cause G3NA failure.
Maintaining safety is particularly difficult if a relay is used outside of
its ratings. Always use the G3NA within the rated values. When using
the G3NA, always design the system to ensure safety and prevent
human accidents, fires, and social damage even in the event of
G3NA failure, including system redundancy, measures to prevent
fires from spreading, and designs to prevent malfunction.
• Tighten the G3NA screws securely. Tightening torque: 0.78 to
0.98 N•m
• Tighten the heat sink screws securely. Tightening torque: 0.98
to 1.47 N•m
4. Preventing Overheating
1. G3NA malfunction or fire damage may occasionally occur. Do not
When using the High-capacity Heat Sink (Y92B-P250NF), always
use a thermostat or other method to protect from overheating in
the event that the fan stops.
apply excessive voltage or current to the G3NA terminals.
2. Heat Dissipation
• Do not obstruct the airflow to the G3NA or heat sink. Doing so
may cause the output element to short, or cause fire damage.
5. Do Not Touch Fan Blades
When the fan is operating, do not touch the fan blades with any
part of your body or allow foreign matter to come into contact with
the blades. Always attach the enclosed finger guard when using
the G3NA.
• Be sure to prevent the ambient temperature from rising due to
the heat radiation of the G3NA. If the G3NA is mounted inside a
panel, install a fan so that the interior of the panel is fully venti-
lated.
6. Operating Conditions
• Mount the G3NA in the specified orientation. If the G3NA is
mounted in any other orientation, abnormal heat generation
may cause output elements to short or may cause burning.
• Only use the G3NA with loads that are within the rated values.
Using the G3NA with loads outside the rated values may result
in malfunction, damage, or burning.
• Do not use the G3NA if the heat sink fins are bent, e.g., as the
result of dropping the G3NA. Heat dissipation characteristics will
be reduced, possibly causing G3NA failure.
• Use a power supply within the rated frequency range. Using a
power supply outside the rated frequency range may result in
malfunction, damage, or burning.
• Apply a thin layer of Momentive Performance Material’s YG6260
or Shin-Etsu Chemical’s G747, or a similar product to the heat
sink before mounting.
7. Do not transport the G3NA under the following conditions. Failure
or malfunction may occur.
• Conditions under which the G3NA will be exposed to water
• If a material with high thermal resistance, such as wood, is
used, heat generated by the G3NA may occasionally cause fire
or burning. When installing the G3NA directly into a control
panel so that the panel can be used as a heat sink, use a panel
material with low thermal resistance, such as aluminum or steel.
• High temperatures or high humidity
• Without proper packing
!WARNING
Minor Humon hazard by electric shock may occasionally occur.
Heatsink must be connected to ground in the end product.
• Use the specified heat sink or one with equivalent or better char-
acteristics.
480
Solid State Relay G3NA
Relationship between SSRs and Duct Height
Operating and Storage Locations
Incorrect Example
Countermeasure 1
Countermeasure 2
Do not use or store the G3NA in the following locations. Doing so
may result in damage, malfunction, or deterioration of performance
characteristics.
50 mm max.
(A height of no
more than half
the SSR's height
is recommended.)
Duct
Duct
• Do not use or store in locations subject to direct sunlight.
• Do not use in locations subject to ambient temperatures outside
the range –20 to 60°C.
Airflow
SSR
• Do not use in locations subject to relative humidity outside the
range 45% to 85% or locations subject to condensation as the
result of severe changes in temperature.
Vertical
direction
Base
• Do not store in locations subject to ambient temperatures outside
the range –30 to 70°C.
Duct
Duct
Duct
• Do not use or store in locations subject to corrosive or flammable
gases.
• Do not use or store in locations subject to dust (especially iron
Do not surround the SSR
Use short ducts.
If the ducts cannot be
dust) or salts.
with ducts, otherwise the
heat radiation of the SSR
will be adversely affected.
shortened, place the SSR on
a metal base so that it is not
surrounded by the ducts.
• Do not use or store in locations subject to shock or vibration.
• Do not use or store in locations subject to exposure to water, oil, or
chemicals.
Ventilation Outside the Control Panel
• Do not use or store in locations subject to high temperatures or
high humidity.
Be aware of airflow
• Do not use or store in locations subject to salt damage.
• Do not use or store in locations subject to rain or water drops.
Duct
Ventilation
outlet
(axial fan)
■ Precautions for Correct Use
Please observe the following precautions to prevent failure to oper-
ate, malfunction, or undesirable effect on product performance.
Before Actual Operation
1. The G3NA in operation may cause an unexpected accident.
Therefore it is necessary to test the G3NA under the variety of
conditions that are possible. As for the characteristics of the
G3NA, it is necessary to consider differences in characteristics
between individual SSRs.
Air inlet
If the air inlet or air outlet has a filter, clean the filter regularly to pre-
vent it from clogging to ensure an efficient flow of air.
Do not locate any objects around the air inlet or air outlet, otherwise
the objects may obstruct the proper ventilation of the control panel.
2. Unless otherwise specified, the ratings in this catalog are tested
values in a temperature range between 15°C and 30°C, a relative
humidity range between 25% and 85%, and an atmospheric pres-
sure range between 88 and 106 kPa (standard test conditions
according to JIS C5442). It will be necessary to provide the above
conditions as well as the load conditions if the user wants to con-
firm the ratings of specific G3NAs.
A heat exchanger, if used, should be located in front of the SSRs to
ensure the efficiency of the heat exchanger.
• Please reduce the ambient temperature of SSRs. The rated load
current of an SSR is measured at an ambient temperature of 40°C.
• An SSR uses a semiconductor in the output element. This causes
the temperature inside the control panel to increase due to heating
resulting from the passage of electrical current through the load. To
restrict heating, attach a fan to the ventilation outlet or air inlet of
the control panel to ventilate the panel. This will reduce the ambient
temperature of the SSRs and thus increase reliability. (Generally,
each 10 °C reduction in temperature will double the expected life.)
Mounting Method
SSR Mounting Pitch (Panel Mounting)
Duct
Load current (A)
5 A
10 A 20 A 40 A 75 A 90 A
0.16 0.31 0.62 1.2 1.44
Required number 0.08
of fans per SSR
60 mm min.
Example: For 10 SSRs with load currents of 10 A,
0.16 x 10 = 1.6
Vertical direction
Thus, 2 fans would be required.
Size of fans: 92 mm2, Air volume: 0.7 m3/min,
30 mm min.
Ambient temperature of control panel: 30 °C
80 mm min.
If there are other instruments that generate heat in the control panel
other than SSRs, additional ventilation will be required.
Solid State Relay G3NA
481
High-capacity Heat Sink
(Y92B-P250NF)
Ratings and Characteristics of High-
capacity Heat Sink (Y92B-P250NF)
Fan Ratings
DIN-track Mounting
Rated voltage
200 V
• Assembled DIN Tracks are heavy. Mount the DIN Tracks securely.
Operating voltage 85% to 110% of rated voltage
Be sure that the Heat Sink is securely locked to the DIN Track.
Frequency
50/60 Hz
• Attach End Plates (PFP-M, order separately) to both ends of the
Units on the DIN Track to hold them in place.
• To mount a Heat Sink to a DIN Track, press down at the point indi-
cated by arrow 1 in the diagram and then press in the Heat Sink at
the point indicated by arrow 2.
Rated current
(See note.)
0.061 A at 50 Hz
0.052 A at 60 Hz
Rated speed
(See note.)
2,600 r/min at 50 Hz
3,050 r/min at 60 Hz
Note: Average values.
Thermostat Ratings
Operating temperature Approx. 90°C
Contact ratings
3 A at 240 VAC or 24 VDC, resistive load
Vertical
Fan/Thermostat Characteristics
Motor type
Single-phase shading coil induction motor
(2-pole, open type)
Terminal type
Terminals
Insulation class
IEC class B (130°C)
UL class A (105°C)
CSA class A (105°C)
Applicable DIN Track
Mounting is possible on TE35-15Fe (IEC 60715) DIN tracks. DIN
tracks from the following manufacturers can be used.
Insulation
resistance
100 M
Ω min. (at 500 VDC) between all power
supply connections and uncharged metal parts.
Insulation withstand 2,000 VAC (1 minute) between all power sup-
voltage
Manufacturer
Schneider
Thickness: 1.5 mm Thickness: 2.3 mm
AM1-DE2000 ---
210-114 or 210-197 210-118
N35/15 N35/15/15-2.3
ply connections and uncharged metal parts.
Amb. operating temp. −30 to 70°C (no icing)
WAGO
Amb. storage temp.
Ambient humidity
Protection
−40 to 85°C (no icing)
25 to 85%
Impedance protection
Frame: Die-cast aluminum
Blades: Glass polycarbonate
Ball bearings
PHOENIX
Direct Mounting
• Prepare mounting holes as shown in the diagram. Tightening
torque: 0.98 to 1.47 N•m
Materials
Bearings
0.3
64
Weight
Approx. 300 g
Compliant standards
PSE, EN/IEC 60335 (CE marking compli-
ant)
Certified standards
UL/CSA (pending)
0.3
130
• Use a commercial power supply (50/60 Hz) for the Fan.
• Be sure to turn OFF the power supply and wait for the blades to
stop before inspecting the Fan.
• High-precision ball bearings are used in the fan and these may be
damaged if the Fan is dropped or otherwise subjected to shock.
The life and characteristics of the Fan will be reduced if the bear-
ings are damaged. Do not subject the Fan to shock.
• The life of the Fan depends on the ambient temperature, As a
guideline, the Fan life is 40,000 hours for continuous usage at 40°C.
Four, 4.5 dia. or M4 holes
• When mounting a Heat Sink directly, first remove the Fan Unit, then
mount the Heat Sink by itself before attaching the Fan Unit again.
(Remove the two screws shown in the following diagram.)
• Be sure there are no objects near the air vents that would restrict
air flow and no loose objects, such as electrical lines.
Remove screws
Fan Unit
• The Fan is an OMRON R87F-A4A-93HP (200 VAC) Fan. Use the
same model of Fan for replacement.
• The tightening torque of the mounting screw when replacing the
Fan is 0.44 N•m.
• Terminals equivalent to Faston #110 are used for the Fan power
supply terminals.
Heat Sink
• Refer to the following table for the OMRON Fan power supply plug
cables (order separately).
• First, temporarily mount the Heat Sink with the bottom two screws
and then attach the top two screws with the mounting bracket sand-
wiched between the Heat Sink and mounting surface. Finally,
tighten all four screws.
Cable
length
UL certified
Complies with Electrical Appliance
and Material Safety Law (Japan)
1 m
2 m
R87F-PC
R87F-PCJT
R87F-PC-20
R87F-PCJT-20
• Connect the ground screw hole on the fan to PE.
482
Solid State Relay G3NA
2. DC-switching models
Preventing Overheating with a
High-capacity Heat Sink (Y92B-P250NF)
Less than 3 m
Load
• When the High-capacity Heat Sink is used, high-capacity switching
at 75 A or 90 A requires forced cooling with a fan. Connect the Fan
to a power supply according to its ratings specifications.
G3NA-UTU
Input
Output
• The input cable must be less than 3 m.
• If the Fan stops due to a power supply error, due to foreign matter
in the power supply connection, or due to aging, the Heat Sink will
heat to high temperatures, possibly resulting in failure of the SSR or
adverse affects on other devices. Implement an overheating pre-
vention measure, such as turning OFF the load current, if the Heat
Sink overheats.
Loss Time
The loss time will increase when the G3NA is used at a low applied
voltage or current. Be sure that this does not cause any problems.
•
A thermostat is provided to detect overheating. The thermostat uses a
NC contact, i.e., the circuit will be opened for overheating. This thermo-
stat can be used to stop the operation of the SSR. Implement an over-
heating prevention measure by using this signal to output an alarm or
perform another response applicable to the system. Also, confirm that
there is no problem with the overall system.
Loss time
• Do not connect the thermostat directly to the load power supply.
Connect it to a contactor or other shutoff device connected above
the SSR.
• Terminals equivalent to Faston #187 are used for the thermostat
terminals.
Using DC Loads
• Do not place heat-dissipating silicon grease on the thermostat.
• Do not solder the thermostat terminals.
For a DC or L load, a diode should be connected in parallel the load
to absorb the counter electromotive force of the load.
• The following diagram shows a protective circuit example.
Circuit breaker
(contact side)
Load
Circuit breaker
(coil side)
Load power
supply
Load
Y92B-P250NF
G3NA
Input
SSR
Thermostat
(NC contact)
Coil
power
supply
Load side
Fuses
Input side
Connect a quick-break fuse in series with the load as a short-circuit
protection measure. Use one of the fuses in the following table or one
with equivalent or better characteristics.
Circuit
breaker
Ventilating a High-capacity Heat Sink
(Y92B-P250NF)
Recommended Fuses
G3NA rated Fuse model Manufacturer
load current
Applicable SSR
• Refer to Ventilation Outside the Control Panel.
Operating Conditions
5 A
60LFF5
60LFF8
60LFF10
60LFF15
Hinode Electric G3NA-205B
• Do not apply currents exceeding the rated current otherwise, the
Co., LTD.
8 A
G3NA-210B
temperature of the G3NA may rise excessively.
10 A
15 A
20 A
• As protection against accidents due to short-circuiting, be sure to
install protective devices, such as fuses and no-fuse breakers, on
the power supply side.
• Do not apply overvoltages to the input circuit or output circuit. Fail-
ure or burning may result.
• Do not drop the G3NA or otherwise subject it to abnormal shock.
Malfunction or failure may result.
• Keep the cooling system running continuously during the ON/OFF
operation of the SSR. This is to allow residual heat to dissipate
while the SSR is OFF. (load current 75A, 90A models)
G3NA-220B
60LFF20
50SHA20
25 A
30 A
60PFF25
50SHA25
G3NA-240B
60PFF30
50SHA30
40 A
45 A
50 A
75 A
80 A
100 A
50SHA40
50SHA45
50SHA50
50SHA75
50SHA80
50SHB100
EMC Directive Compliance (For -UTU type)
EMC directives can be complied with under the following conditions.
G3NA-275B-UTU-2
G3NA-290B-UTU-2
1. AC-switching models
• A capacitor must be connected to the input power supply.
• A capacitor, varistor and toroidal core must be connected to the
Reverse Connection
load power supply.
• The input cable must be less than 3 m.
The output terminal side of the G3NA-D210B is connected to a built-
in diode to protect the SSR from damage that may result from
reverse connection. The SSR, however, cannot withstand one minute
or more if the wires are connected in reverse. Therefore, pay the
utmost attention not to make polarity mistakes on the load side.
Troidal core
Load
Input
G3NA
Output
3 m max.
Recommended Capacitor : 0.05μF, 500 VAC (Load)
0.1μF, 250 VAC (Input)
Recommended Varistor : 470 V, 1750 A
Recommended Troidal core : NEC/TOKIN:ESD-R-25B or equivalent
Solid State Relay G3NA
483
■ Precautions on Operating and Storage Environments
1. Operating Ambient Temperature
3. Vibration and Shock
The rated value for the ambient operating temperature of the G3NA
is for when there is no heat build-up. For this reason, under condi-
tions where heat dissipation is not good due to poor ventilation, and
where heat may build up easily, the actual temperature of the G3NA
may exceed the rated value resulting in malfunction or burning.
Do not subject the G3NA to excessive vibration or shock. Otherwise
the G3NA may malfunction and internal components may be
deformed or damaged, resulting in failure of the G3NA to operate. To
prevent the G3NA from abnormal vibration, do not install the G3NA in
locations or by means that will subject it to vibration from other
devices, such as motors.
When using the G3NA, design the system to allow heat dissipation
sufficient to stay below the Load Current vs. Ambient Temperature
characteristic curve. Note also that the ambient temperature of the
G3NA may increase as a result of environmental conditions (e.g., cli-
mate or air-conditioning) and operating conditions (e.g., mounting in
an airtight panel).
4. Solvents
Do not allow the G3NA or the resin portion of the Fan’s thermostat to
come in contact with solvents, such as thinners or gasoline. Doing so
will dissolve the markings on the G3NA.
2. Transportation
When transporting the G3NA, observe the following points. Not doing
so may result in damage, malfunction, or deterioration of perfor-
mance characteristics.
5. Oil
Do not allow the G3NA terminal cover to come in contact with oil.
Doing so will cause the cover to crack and become cloudy.
• Do not drop the G3NA or subject it to severe vibration or shock.
• Do not transport the G3NA if it is wet.
• Do not transport the G3NA under high temperatures or humidity.
• Do not transport the G3NA without packing it properly.
■ Operation
1. Leakage Current
2. Screw Tightening Torque
A leakage current flows through a snubber circuit in the G3NA even
when there is no power input. Therefore, always turn OFF the power
to the input or load and check that it is safe before replacing or wiring
the G3NA.
Tighten the G3NA terminal screws properly. If the screws are not
tight, the G3NA will be damaged by heat generated when the power
is ON. Perform wiring using the specified tightening torque.
3. Handling Relays
Switch element Snubber circuit
Do not mount the G3NA when your hands are oily or dirty, e.g., with
metal powder. These may cause G3NA failure.
Leakage current
4. Do Not Drop
Be careful not to drop a Relay or Heat Sink onto any part of your
body while working. Injury may result. This is particularly true for the
High-capacity Heat Sink (Y92B-P250NF), which weighs 2.5 kg.
484
Solid State Relay G3NA
MEMO
Solid State Relay G3NA
All sales are subject to Omron Electronic Components LLC standard terms and conditions of sale, which
can be found at http://www.components.omron.com/components/web/webfiles.nsf/sales_terms.html
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
09/11
Specifications subject to change without notice
Printed in USA
Cat. No. X301-E-1b
Solid State Relay G3NA
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