Solid State Relays (600 VAC Models) G3NA-6 485
Solid State Relays (600 VAC Models)
G3NA-6
New Models Available at 600 VAC Load
Voltage Line with 10 A, 25 A and 50 A
Output Current
• Load voltage range: 180 to 660 VAC
• Lower input current: 7 mA max at 24 VDC
• All models are same dimensions as G3NA series.
• Built-in varistor effectively absorbs external surges.
• Operation indicator enables monitoring operation.
• Protective cover for greater safety.
• Certified by UL, CSA. RoHS Compliant.
Ordering Information
■List of Models
Note: 1. The applicable output load depends on the ambient temperature. Refer to Load Current vs. Ambient Temperature in Engineering Data.
2. Loss time increases under 400 VAC. (Refer to Precautions for Correct Use.) Confirm operation with the actual load.
■Accessories (Order Separately)
One-touch Mounting Plates
Heat Sinks
Slim Models Enabling DIN-track Mounting Low-cost Models
Isolation Zero cross
function
Indicator Applicable output load
(See note 1.)
Rated input voltage Model
Photocoupler Yes Yes 10 A at 400 to 600 VAC 5 to 24 VDC G3NA-610B DC5-24
100 to 240 VAC G3NA-610B AC100-240
25 A at 400 to 600 VAC 5 to 24 VDC G3NA-625B DC5-24
100 to 240 VAC G3NA-625B AC100-240
50 A at 400 to 600 VAC 5 to 24 VDC G3NA-650B DC5-24
100 to 240 VAC G3NA-650B AC100-240
Model
R99-12 FOR G3NA
Model Applicable maximum load current
Y92B-N50 10 A
Y92B-N100 20 A
Y92B-N150 40 A
Y92B-P250N 50 A
Model Applicable maximum load current
Y92B-A100 20 A
Y92B-A150N 40 A
Y92B-A250 40 A
486 Solid State Relays (600 VAC Models) G3NA-6
Specifications
■Ratings
Input (at an Ambient Temperature of 25°C)
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 240 VAC,
the input impedance is measured at 240 VAC).
2. Refer to Temperature Characteristics (for Must Operate Voltage and Must Release Voltage) in Engineering Data for further details.
Output
Note: 1. The load current varies depending on the ambient temperature. Refer to Load Current vs. Ambient Temperature under Engineering Data.
2. When an OMRON Heat Sink (refer to Options) or a heat sink of the specified size is used.
■Characteristics
Model Rated voltage Operating voltage Impedance
(See note 1.)
Voltage level
Must operate voltage Must release voltage
G3NA-6@@B 5 to 24 VDC 4 to 32 VDC 7 mA max. 4 VDC max. 1 VDC min.
100 to 240 VAC 75 to 264 VAC 72 kΩ±20% 75 VAC max. 20 VAC min.
Model Applicable load
Rated load voltage Load voltage range Load current (See note 1.) Inrush current
With heat sink
(See note 2.)
Without heat sink
G3NA-610B 400 to 600 VAC 360 to 660 VAC 0.5 to 10 A (at 40°C) 0.5 to 4 A (at 40°C) 150 A (60 Hz, 1 cycle)
G3NA-625B 0.5 to 25 A (at 40°C) 0.5 to 4 A (at 40°C) 220 A (60 Hz, 1 cycle)
G3NA-650B 0.5 to 50 A (at 40°C) 0.5 to 6 A (at 40°C) 440 A (60 Hz, 1 cycle)
Item G3NA-610B G3NA-625B G3NA-650B
Operate time 1/2 of load power source cycle + 1 ms max. (DC input)
3/2 of load power source cycle + 1 ms max. (AC input)
Release time 1/2 of load power source cycle + 1 ms max. (DC input)
3/2 of load power source cycle + 1 ms max. (AC input)
Output ON voltage drop 1.8 V (RMS) max.
Leakage current 10 mA max. (at 400 VAC)
20 mA max. (at 600 VAC)
Insulation resistance 100 MΩ min. (at 500 VDC)
Dielectric strength 4,000 VAC, 50/60 Hz for 1 min
Vibration resistance Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude (1.5-mm double amplitude)
Shock resistance Destruction: 1,000 m/s2
Ambient temperature Operating:−30°C to 80°C (with no icing or condensation)
Storage: −30°C to 100°C (with no icing or condensation)
Ambient humidity Operating: 45% to 85%
Weight Approx. 120 g
Solid State Relays (600 VAC Models) G3NA-6 487
Engineering Data
Load Current vs. Ambient Temperature
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.
Thermal Resistance Rth (Back of
Junction SSR) (Examples)
Thermal Resistance Rth of Heat Sinks
(Examples)
Note: When using a commercially available heat sink, use one with a
thermal resistance equal to or less that the OMRON Heat Sink.
0
5
10
15
20
25
30
–30 –20–10 0 10 20 30 40 50 60 70 80 90 100
Load current (A)
4
8
With standard heat sink
(Y92B-N150or Y92B-A150N)
G3NA-625B
Ambient temperature (˚C)
G3NA-650B
0
10
20
30
40
50
60
–30 –20 –10 0 10 20 30 40 50 60 70 80 90 100
Load current(A)
With standard heat sink
(Y92B-P250 N)
Without heat sink
6
Ambient temperature (˚C)
With standard heat sink
(Y92B-N100 or Y92B-A100)
or aluminum plate measuring
200 mm x 200 mm x t3.2 mm
(W x H x t)
With iron plate measuring
100 mm x 100 mm x t0.8 (W x H x t)
Without heat sink
G3NA-610B
With standard heat sink
(Y92B-A150 N)
With standard heat sink
(Y92B-A250)
0 20 40 60 80 100
20
16
10
8
6
5
4
2
0
Ambient temperature (°C)
Load current (A)
Without heat sink
-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)
With iron plate measuring
100 x 100 x t0.8 (W x H x t)
150
100
50
05,0001,000500200100503010
Energized time (ms)
Inrush current (A peak)
G3NA-610B
200
150
100
50
05,0001,000500200100503010
Ener
g
ized time (ms)
Inrush current (A peak)
G3NA-625B
400
300
200
100
05,0001,000500200100503010
Ener
g
ized time (ms)
Inrush current (A peak)
G3NA-650B
Model Rth (°C/W)
G3NA-6@@B0.37
Model Rth (°C/W)
Y92B-N50 2.8
Y92B-N100 1.63
Y92B-N150 1.38
Y92B-P250N 1.12
Y92B-A100 1.63
Y92B-A150N 1.37
Y92B-A250 1.25
488 Solid State Relays (600 VAC Models) G3NA-6
Dimensions
■Relays
Note: All units are in millimeters unless otherwise indicated.
■Optional Accessories (Order Separately)
One-touch Mounting Plate
The One-touch Mounting Plate is used to mount the G3NA to a DIN
Track.
R99-12 FOR G3NA (for the G3NA and 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.
G3NA-610B, G3NA-625B
4.5 dia.
Operating
indicator
Two, M4 x 2
screws
4.5
8.2
25
43 max.
12±0.4
44 47.5
58 max.
Two, M5 x 12 screws
Mounting Holes Terminal Arrangement/
Internal Connections
(Top View)
18.9
28 max.
30 max.
47.6±0.2
Two, 4.3-dia.
or M4 holes
1 2
(−)
4
(+)
3
Output
Input
Load
Load
power
supply
G3NA-650B
4.5 dia.
Operating
indicator
Two, M4 x 2
screws
4.5
8.2
25
43 max.
12±0.4
44 47.5
58 max.
Two, M5 x 12 screws
Mounting Holes Terminal Arrangement/
Internal Connections
(Top View)
47.6±0.2
Two, 4.3-dia.
or M4 holes
1 2
(−)
4
(+)
3
Output
Input
Load
Load
power
supply
18.9
28 max.
30 max.
30
44
Two, M4 mounting
holes for the G3NE
Two, M4 mounting
holes for the G3NA
To m o unt 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.
To remove the Relay from
the DIN Track, pull down on
the tab with a screwdriver in
the direction of the arrow.
Solid State Relays (600 VAC Models) G3NA-6 489
Heat Sinks
Y92B-N100 Heat Sink (for max. 20 A load current)
35
30.5±0.3
47.6
90±0.3
5.6 54.5
2813
35±0.2
30
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
For upright standing to the ground, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
90±0.4
Type G3NA-625B is recommended for 20 A with this heat sink.
4.6 dia. Two, M3 holes
77 max.
100 max.
71 max.
100 max.
75 max.
Two, 3.2-dia. holes Mounting Holes
Weight: approx. 400 g
Two, M4
holes Two, 4.4-dia.
or M4 holes
Y92B-N150 Heat Sink (for max. 40 A load current)
35
47.6
5.6 5 4.5
30
90±0.3
56±0.3 13
28
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
For upright standing to the ground, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
Type G3NA-625B is recommended for max. 25 A and G3NA-650B for max. 40 A with this heat sink.
4.6 dia.
77 max.
100 max.
100 max.
30
100 max.
Two, 3.2-dia. holes
104 max.
Mounting Holes
Weight: approx. 560 g
Two, 4.4-dia.
or M4 holes
Three,
M4 holes
490 Solid State Relays (600 VAC Models) G3NA-6
Other Heat Sinks
Y92B-P250N (for max. 50 A load current)
Type G3NA-650B is recommended for max. 50 A with this heat sink.
146 max.
140 max.
130 max.
120 max.
47.6 Two, M4
Two, 4.6 dia.
64
120 max.
105
110 max.
64±0.3
Mounting Holes
130±0.3
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
For upright standing to the ground, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
Weight: approx. 2.5 kg
Y92B-P250 Heat Sink (for max. 50 A load current)
70 max.
Four, M4
Two, M4
Depth 10
Four, R2.5
130.5 max.
190.5 max.
Mounting Holes
Four, 4.5 dia. or M4
120
68
68
120
150
47.6
Solid State Relays (600 VAC Models) G3NA-6 491
Y92B-A100
Y92B-A150N
47.6
50±0.1
47.6
50±0.1
56±0.5
R2.2
90±0.1
90±0.1
Y92B-A100 Heat Sink
(for max. 20 A load
current)
Y92B-A150N Heat Sink
(for max. 40 A load current)
The orientation indicated by the external dimensions is not the correct mounting orientation. When opening mounting holes, refer to the
mounting hole dimensions.
For upright standing to the ground, a 30% derating of the load current is required (from the Load Current vs. Ambient Temperature graphs).
Y92B-A250
Mounting Holes
Two, M4 holes
100 max.
Three, M4 holes
150 max.
Four, 4.3-dia. or M4 holes
Weight: approx. 210 g Weight: approx. 310 g
R2.2 47.6
50±0.1
56±0.5
1.5
9.6
2
1.5
30
90±0.1
Y92B-A250 Heat Sink
(for max. 40 A load current)
Three, M4 holes
250 max.
80.5 max.
45.5 max.
102 max.
Weight: approx. 510 g
492 Solid State Relays (600 VAC Models) G3NA-6
Safety Precautions
!CAUTION
Touching the charged section may occasionally cause
minor electric shock. Do not touch the G3NA terminal
section (the charged section) when the power supply
is ON. Be sure to attach the cover before use.
!CAUTION
The G3NA and heat sink will be hot and may occasion-
ally cause minor burns. Do not touch the G3NA or the
heat sink either while the power supply is ON, or imme-
diately after the power is turned OFF.
!CAUTION
The internal snubber circuit is charged and may occa-
sionally cause minor electric shock. Do not touch the
G3NA’s main circuit terminals immediately after the
power is turned OFF.
!CAUTION
Be sure to conduct wiring with the power supply turned
OFF, and always attach the terminal cover after com-
pleting wiring. Touching the terminals when they are
charged may occasionally result in minor electric
shock.
!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.
■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.
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.
1. G3NA malfunction or fire damage may occasionally occur. Do not
apply excessive voltage or current to the G3NA terminals.
2. Heat Dissipation
•Do not obstruct the airflow to the G3NA or heat sink. Heat
generated from an G3NA error may occasionally cause the
output element to short, or cause fire damage.
•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
ventilated.
•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.
•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.
•Apply a thin layer of Toshiba Silicone’s YG6260 or Sinetsu
Silicone’s G746, or a similar material to the heat sink before
mounting
•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.
•Use the specified heat sink or one with equivalent or better
characteristics. Abnormal heat generation may cause output
elements to short or may cause burning.
3. Wire the G3NA and tighten screws correctly, observing the follow-
ing precautions
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.
•Abnormal heat generated by terminals may occasionally result
in fire damage. Do not operate if the screws on the output termi-
nal are loose.
Tightening Torque
•Abnormal heat generated by terminals may occasionally result
in fire damage. When tightening terminal screws, be sure that
no non-conductive material is caught in screw.
•For G3NA Relays of 50 A or higher, use crimp terminals of an
appropriate size for the wire diameter for M5 terminals.
•Use wires that are suitable for the load current and voltage.
Abnormal heat generated by the wires may result in fire damage
or melting of the sheath, causing electric shock.
•Do not use any wires with damaged sheaths. These may cause
electric shock or leakage.
•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.
•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.
•Tighten the G3NA screws securely.
Tightening torque: 0.78 to 0.98 N·m
•Abnormal heat generation may cause output elements to short
or may cause burning.
•Tighten the heat sink screws securely.
Tightening torque: 0.98 to 1.47 N·m
•The G3NA may fall if it is not mounted correctly.
4. Operating Conditions
•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.
•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.
•Never apply voltage or current to the I/O terminals that exceeds
the rated range. Doing so may result in malfunction, damage, or
burning.
5. Do not transport the G3NA under the following conditions. Failure
or malfunction may occur.
•Conditions under which the G3NA will be exposed to water
•High temperatures or high humidity
Screw size Tightening torque
M4 1.2 N·m
M5 2.0 N·m
Solid State Relays (600 VAC Models) G3NA-6 493
Operating and Storage Locations
Do not use or store the G3NA in the following locations. Doing so
may result in damage, malfunction, or deterioration of performance
characteristics.
■Precautions for Correct Use
Please observe the following precautions to prevent failure to
operate, 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.
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
pressure 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 confirm the ratings of specific G3NAs.
Mounting Method
SSR Mounting Pitch (Panel Mounting)
The correct mounting direction is vertical as in the below figures.
Relationship between SSRs and Duct Height
Ventilation Outside the Control Panel
If the air inlet or air outlet has a filter, clean the filter regularly to
prevent 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.
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.)
(Reference)
Example: For 10 SSRs with load currents of 10 A,
0.16 x 10 = 1.6
Thus, 2 fans would be required.
Size of fans: 92 mm2, Air volume: 0.7 m3/min,
Ambient temperature of control panel: 30°C
If there are other instruments that generate heat in the control panel
other than SSRs, additional ventilation will be required.
•Do not use or store in locations subject to direct sunlight.
•Do not use in locations subject to ambient temperatures outside
the range −30 to 80°C.
•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.
•Do not store in locations subject to ambient temperatures outside
the range −30 to 100°C.
•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
dust) or salts.
•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.
•Do not use or store in locations subject to high temperatures or
high humidity.
•Do not use or store in locations subject to salt damage.
•Do not use or store in locations subject to rain or water drops.
60 mm min.
80 mm min.
30 mm min.
Duct
Vertical direction
Load current (A) 5 A 10 A 20 A 40 A 75 A 90 A
Required number
of fans per SSR
0.08 0.16 0.31 0.62 1.2 1.44
Countermeasure 1 Countermeasure 2
Duct
Duct
Vertical
direction
Do not surround the SSR
with ducts, otherwise the
heat radiation of the SSR
will be adversely affected.
Use short ducts. If the ducts cannot be
shortened, place the SSR on
a metal base so that it is not
surrounded by the ducts.
50 mm max.
(A height of no
more than half
the SSR's height
is recommended.)
Airflow
Mounting surface
Mounting surface
Mounting surface
Incorrect Example
Duct Duct
Duct
Base
SSR
Be aware of airflow
Air inlet
Ventilation
outlet
(axial fan)
Duct
494 Solid State Relays (600 VAC Models) G3NA-6
High-capacity Heat Sink (Y92B-P250N)
DIN-track Mounting
•Assembled DIN Tracks are heavy. Mount the DIN Tracks securely.
Be sure that the Heat Sink is securely locked to the DIN Track.
•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
indicated by arrow 1 in the diagram and then press in the Heat Sink
at the point indicated by arrow 2.
Applicable DIN Track
Mounting is possible on TE35-15Fe (IEC 60715) DIN tracks. DIN
tracks from the following manufacturers can be used.
Direct Mounting
•Prepare mounting holes as shown in the diagram.
Tightening torque: 0.98 to 1.47 N·m
Operating Conditions
•Do not apply currents exceeding the rated current otherwise, the
temperature of the G3NA may rise excessively.
•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.
Failure 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.
EMC Directive Compliance (For -UTU type)
EMC direcives can be complied with under the following conditions.
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
load power supply.
•The input cable must be less than 3 m.
2. DC-switching models
•The input cable must be less than 3 m.
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.
Using DC Loads
For a DC or L load, a diode should be connected in parallel the load
to absorb the counter electromotive force of the load.
Manufacturer Thickness: 1.5 mm Thickness: 2.3 mm
Schneider AM1-DE2000 ---
WAGO 210-114 or 210-197 210-118
PHOENIX N35/15 N35/15/15-2.3
Vertical
64±0.3
130±0.3
Four, 4.5 dia. or M4 holes
G3NAOutput
Input
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
Troidal core
Load
3 m max.
OutputInput G3NA-UTU
Load
Less than 3 m
Loss time
SSR
Input
Load
Load power
supply
Solid State Relays (600 VAC Models) G3NA-6 495
■Precautions on Operating and Storage Environments
1. Operating Ambient Temperature
The rated value for the ambient operating temperature of the G3NA
is for when there is no heat build-up. For this reason, under
conditions 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.
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.,
climate or air-conditioning) and operating conditions (e.g., mounting
in an airtight panel).
2. Transportation
When transporting the G3NA, observe the following points. Not doing
so may result in damage, malfunction, or deterioration of
performance characteristics.
•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.
3. Vibration and Shock
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.
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.
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.
■Operation
1. Leakage Current
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.
2. Screw Tightening Torque
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
Do not mount the G3NA when your hands are oily or dirty, e.g., with
metal powder. These may cause G3NA failure.
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-P250N), which weighs 2.5 kg.
Input circuit
Trigger circuit
Switch element Snubber circuit
Varistor
Leakage current
Solid State Relays (600 VAC Models) G3NA-6
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
Cat. No. X301-E-1b Printed in USA
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
09/11 Specifications subject to change without notice
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.