Solid State Relays G3@-VD
G3H/G3HD
CSM_G3H_G3HD_DS_E_6_2
New Models with International Standards
Added to G3H Series (-VD in model number).
Same Profile as LY1 and LY2 Bi-power
Relays
• Certified by UL, CSA, and VDE (models numbers with a suffix
of “-VD”).
• Socket type, same size as LY Power Relays.
• Operation indicator provided to confirm input (models numbers
with “N” before the suffix).
Refer to Safety Precautions for All Solid State
Relays.
Note: The socket is optional.
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Model Number Structure
■ Model Number Legend
G3H-@@@@@@-@
2 3 4 5 6 7
1
1.
8
Basic Model Name
G3H: Solid State Relay
Rated Load Power Supply Voltage
2:
200 VAC
2.
6.
7.
3, 4. Rated Load Current
03:
5.
3A
Terminal Type
S:
Plug-in terminals
8.
Zero Cross Function
Blank: Equipped with zero cross function
L:
Not equipped with zero cross function
Operation Indicator
Blank: Not equipped with operation indicator
N:
Equipped with operation indicator
Certification
VD:
Certified by UL, CSA, and VDE standards
G3HD-@@@@-@
1
1.
2.
3.
4.
2
3 4 5 6 7
Basic Model Name
G3H: Solid State Relay
Load Power Supply Type
D:
DC
Rated Load Power Supply Voltage
X:
50 VDC
Rated Load Current
03:
3A
5.
6.
7.
Terminal Type
S:
Plug-in terminals
Operation Indicator
Blank: Not equipped with operation indicator
N:
Equipped with operation indicator
Certification
VD:
Certified by UL, CSA, VDE
1
G3H/G3HD
Ordering Information
■ List of Models
Isolation
Zero cross
function
Photocoupler
Yes
Phototriac coupler
No
Indicator
Rated output load
Rated input voltage
3 A at 100 to 240 VAC *1
Yes
Model
5 to 24 VDC
G3H-203SN-VD
5 VDC
G3H-203SLN-VD
12 VDC
24 VDC
Photocoupler
---
Photocoupler
Yes
Phototriac coupler
No
No
3 A at 4 to 48 VDC *2
5 to 24 VDC
G3HD-X03SN-VD
3 A at 100 to 240 VAC *1
4 to 24 VDC
G3H-203S-VD
5 VDC
G3H-203SL-VD
12 VDC
24 VDC
Photocoupler
---
Photovoltaic coupler
---
Yes
3 A at 4 to 48 VDC *2
4 to 24 VDC
G3HD-X03S-VD
2.5 A at 24 to 240 VDC *3
*4
12 to 24 VDC
G3HD-202SN-VD
Note: Add “-V” to the end of the model number to order a Relay for an AC inductive load with a full-wave rectifier. However, “-V” can be added only
to models that do not have the zero cross function.(Example: G3H-203SL-V)
*1 Product is labelled “240 VAC”.
*2 Product is labelled “48 VDC”.
*3 Product is labelled “240 VDC”.
*4 Application is possible for a half-wave rectification load between 19.2 and 264 VAC.
■ Accessories (Order Separately)
Connecting Sockets/Hold-Down Clips
Front-mounting Sockets
Back-mounting Sockets
Socket
PTF08A(-E)
PT08
PT08-0
PT08QN
Hold-down Clip
PYC-A1
PYC-P
PYC-S
PYC-P
PYC-P
PYC-S
Specifications
■ Ratings (at an Ambient Temperature of 25°C)
Input
Model
Rated voltage
Operating voltage
Impedance
Voltage level
Must operate voltage
G3H-203SN-VD
5 to 24 VDC
4 to 28 VDC
15 mA max. (See note 2.)
1 VDC min.
1 VDC min.
4 to 6 VDC
390 Ω±20%
4 VDC max.
12 VDC
9.6 to 14.4 VDC
900 Ω±20%
9.6 VDC max.
24 VDC
19.2 VDC max.
G3H-203SLN-VD 5 VDC
Must release voltage
4 VDC max.
19.2 to 28.8 VDC
2 kΩ±20%
G3HD-X03SN-VD 5 to 24 VDC
4 to 28 VDC
1.5 kΩ +20%/–10% (See note 1.) 4 VDC max.
G3H-203S-VD
4 to 24 VDC
3 to 28 VDC
15 mA max. (See note 2.)
3 VDC max.
1 VDC min.
G3H-203SL-VD
5 VDC
4 to 6 VDC
390 Ω±20%
4 VDC max.
1 VDC min.
G3HD-X03S-VD
12 VDC
9.6 to 14.4 VDC
900 Ω±20%
9.6 VDC max.
24 VDC
19.2 to 28.8 VDC
2 kΩ±20%
19.2 VDC max.
4 to 24 VDC
3 to 28 VDC
1.5 kΩ
9.6 to 28.8 VDC
25 mA max. (at 24 VDC)
(See note 2.)
G3HD-202SN-VD 12 to 24 VDC
/–10% (See note 1.) 3 VDC max.
+20%
9.6 VDC max.
1 VDC min.
1 VDC min.
1 VDC min.
Note: 1. The input impedance is given for the maximum operating voltage. For details, refer to the Technical Guide for Solid State Relays.
2. With constant current input system.
2
G3H/G3HD
Output
Model
Applicable load
Rated load voltage
G3H-203SN-VD
G3H-203S-VD
Load voltage range
Load current
Inrush current
100 to 240 VAC
75 to 264 VAC
0.1 to 3 A at 40°C
45 A 60 Hz, 1 cycle
G3HD-X03SN-VD
G3HD-X03S-VD
4 to 48 VDC
3 to 52.8 VDC
0.1 to 3 A at 40°C
18 A (10 ms)
G3HD-202SN-VD
24 to 240 VDC
19.2 to 264 VDC
0.001 to 2.5 A at 40°C
20 A (10 ms)
G3H-203SLN-VD
G3H-203SL-VD
■ Characteristics
Model
G3H-203SN-VD/203S-VD G3H-203SLN-VD/203SL-VD G3HD-X03SN-VD/X03S-VD
Operate time
1/2 cycle of load power
source + 1 ms max.
1 ms max.
Release time
1/2 cycle of load power source + 1 ms max.
0.5 ms max.
G3HD-202SN-VD
5 ms max.
2 ms max.
10 ms max.
Output ON voltage drop 1.6 V (RMS) max.
3 V max. (output ON-resistance: 1.25 Ω max.)
Leakage current
5 mA max. (at 100 VAC); 2.5 mA max. (at 100 VAC);
10 mA max. (at 200 VAC) 5 mA max. (at 200 VAC)
Insulation resistance
100 MΩ min. (at 500 VDC)
Dielectric strength
2,000 VAC, 50/60 Hz for 1 min
Vibration resistance
Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Shock resistance
Destruction: 1,000 m/s2
Ambient temperature
Operating: –30°C to 80°C (with no icing)
Storage: –30°C to 100°C (with no icing)
Ambient humidity
45% to 85%
Certified standards
G3H: UL508, CSA C22.2 No. 14, EN60947-4-3
G3HD: UL508, CSA C22.2 No. 14, EN60950-1
EMC
Emission: EN55011 Group 1 Class B
Immunity: EN61000-6-2
Weight
Approx. 50 g
5 mA max. (at 50 VDC)
0.1 mA max. (at 200 VDC)
1,500 VAC, 50/60 Hz for 1 min
Engineering Data
One Cycle Surge Current: Non-repetitive
G3H-203SN-VD/203S-VD/203SLN-VD/
203SL-VD
G3HD-X03SN-VD/X03S-VD
G3HD-202SN-VD
G3H-203SN-VD/203S-VD/203SLN-VD/
G3H-203SL-VD
Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.)
G3H-203SN-VD, G3H-203S-VD
G3H-203SLN-VD, G3H-203SL-VD
G3HD-X03SN-VD, G3HD-X03S-VD
3
2.5
G3HD-X03SN-VD/X03S-VD
G3HD-202SN-VD
Inrush current (A)
4
Inrush current (A, Peak)
Load current (A)
Load Current vs.
Ambient Temperature
Characteristics
50
40
30
28
26
24
22
20
G3HD-202SN-VD
18
30
16
2
G3HD-X03SN-VD
G3HD-X03S-VD
14
G3HD-202SN-VD
20
1.5
12
10
8
1
6
10
4
0
−30 −20
0
20
40
60
80
100
Ambient temperature (°C)
0
10
30 50 100 200
500 1,000
5,000
Energized time (ms)
2
0
10
20 30
50 70 100
200 300 500 1,000 2,000
Energized time (ms)
3
G3H/G3HD
Dimensions
Note: All units are in millimeters unless otherwise indicated.
(Bottom View)
28 max.
1
2
3
4(+)
Load
5
(+)
(
)
(−)
36.5 max.
42.5 max.
21.5 max.
6(−)
Load
Load power
supply
7
Input
−
−
8
+
+
Input voltage
Note: 1. The plus and minus symbols
shown in the parentheses
are for DC loads.
2. The coil has no polarity.
3. The load is possible to connect
either + side or - side.
Safety Precautions
■ Precautions for Correct Use
EMC Directive Compliance
Please observe the following precautions to prevent failure to
operate, malfunction, or undesirable effect on product performance.
1. AC-switching models comply with EMC Directives under the
following conditions ("-VD" models only).
Less than 3 m
Load
Connection
Input
The SSR for DC switching use can connect to a load regardless of
the polarity of the positive and negative output terminals.
Close Mounting of Multiple Relays
If multiple Relays are mounted side by side, be aware that the outer
wall of each SSR works as a heat sink.
The SSR casing serves to dissipate heat. Install the Relays so that
they are adequately ventilated. If poor ventilation is unavoidable,
reduce the load current by half.
Protective Terminal
No overvoltage absorption element is built in. (The G3HD-202SN
has a built-in varistor.) Be sure to connect an overvoltage absorption
element when using the G3H or G3HD with an inductive load.
G3H-VD
Output
Varistor: 470 V, 0.6 W
Film capacitor: 1 μF, 250 VAC
Varistor
Film Capacitor
• Connect a varistor between the output terminals.
• Connect a film capacitor to the load power supply.
• The input cable must be less than 3 m.
2. DC-switching models comply with EMC Directives under the
following conditions ("-VD" models only).
Less than 10 m
Load
Input
G3HD-VD
Output
• The input cable must be less than 10 m.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
In the interest of product improvement, specifications are subject to change without notice.
4
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Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining
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Change in Specifications.
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our
practice to change part numbers when published ratings or features are changed, or when significant construction changes are
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Errors and Omissions.
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
2015.7
In the interest of product improvement, specifications are subject to change without notice.
OMRON Corporation
Industrial Automation Company
http://www.ia.omron.com/
(c)Copyright OMRON Corporation 2015 All Right Reserved.