Destruction: 10 to 55 to 10 Hz, 0.75-mm single amplitude
Destruction: 1,000 m/s
2
Operating: –30°C to 80°C (with no icing)
Storage: –30°C to 100°C (with no icing)
45% to 85%
G3H: UL508, CSA C22.2 No. 14, EN60947-4-3
G3HD: UL508, CSA C22.2 No. 14, EN60950-1
Emission: EN55011 Group 1 Class B
Immunity: EN61000-6-2
Approx. 50 g
1,500 VAC, 50/60 Hz for 1 min
Engineering Data
Load Current vs.
Ambient Temperature
Characteristics
G3H-203SN-VD/203S-VD/203SLN-VD/
203SL-VD
G3HD-X03SN-VD/X03S-VD
G3HD-202SN-VD
Load current (A)
4
G3H-203SN-VD, G3H-203S-VD
G3H-203SLN-VD, G3H-203SL-VD
G3HD-X03SN-VD, G3HD-X03S-VD
3
2.5
2
G3HD-202SN-VD
1.5
1
10
20
One Cycle Surge Current: Non-repetitive
Non-repetitive (Keep the inrush current to half the rated value if it occurs repetitively.)
G3H-203SN-VD/203S-VD/203SLN-VD/
G3H-203SL-VD
G3HD-X03SN-VD/X03S-VD
G3HD-202SN-VD
Inrush current (A, Peak)
50
Inrush current (A)
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
0
10
G3HD-X03SN-VD
G3HD-X03S-VD
G3HD-202SN-VD
40
30
0
−30 −
20
0
20
40
60
80
100
0
10
30 50 100 200
500 1,000
5,000
20 30
50 70 100
200 300 500 1,000 2,000
Energized time (ms)
Ambient temperature (°C)
Energized time (ms)
3
G3H/G3HD
Dimensions
Note:
All units are in millimeters unless otherwise indicated.
Terminal Arrangement/
Internal Connections
(Bottom View)
1
28 max.
3
5
21.5 max.
36.5 max.
42.5 max.
−
7
−
Input voltage
Load
2
4(+)
6(−)
8
+
+
Load
Load power
supply
(+)
(
(−)
)
Input
Note:
1. The plus and minus symbols
shown in the parentheses
are for DC loads.
2. The coil has no polarity.
Safety Precautions
■
Precautions for Correct Use
Please observe the following precautions to prevent failure to
operate, malfunction, or undesirable effect on product performance.
EMC Directive Compliance
1.
AC-switching models comply with EMC Directives under the
following conditions ("-VD" models only).
Less than 3 m
Load
Input
G3H-VD
Output
Connection
The SSR for DC switching use can connect to a load regardless of
the polarity of the positive and negative output terminals.
Varistor: 470 V, 0.6 W
Film capacitor: 1
µF,
250 VAC
Varistor
Film Capacitor
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.
•
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
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.
•
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
Read and Understand This Catalog
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or
comments.
Warranty and Limitations of Liability
WARRANTY
OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified)
from date of sale by OMRON.
OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR
FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS. ANY BUYER OR USER ACKNOWLEDGES THAT THE BUYER OR USER ALONE HAS
DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. OMRON DISCLAIMS ALL OTHER
WARRANTIES, EXPRESS OR IMPLIED.
LIMITATIONS OF LIABILITY
OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR COMMERCIAL LOSS
IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED ON CONTRACT, WARRANTY, NEGLIGENCE, OR STRICT
LIABILITY.
In no event shall the responsibility of OMRON for any act exceed the individual price of the product on which liability is asserted.
IN NO EVENT SHALL OMRON BE RESPONSIBLE FOR WARRANTY, REPAIR, OR OTHER CLAIMS REGARDING THE PRODUCTS UNLESS
OMRON'S ANALYSIS CONFIRMS THAT THE PRODUCTS WERE PROPERLY HANDLED, STORED, INSTALLED, AND MAINTAINED AND NOT
SUBJECT TO CONTAMINATION, ABUSE, MISUSE, OR INAPPROPRIATE MODIFICATION OR REPAIR.
Application Considerations
SUITABILITY FOR USE
OMRON shall not be responsible for conformity with any standards, codes, or regulations that apply to the combination of products in the customer's
application or use of the products.
At the customer's request, OMRON will provide applicable third party certification documents identifying ratings and limitations of use that apply to the
products. This information by itself is not sufficient for a complete determination of the suitability of the products in combination with the end product,
machine, system, or other application or use.
The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible
uses of the products, nor is it intended to imply that the uses listed may be suitable for the products:
•
Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this catalog.
•
Nuclear energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles,
safety equipment, and installations subject to separate industry or government regulations.
•
Systems, machines, and equipment that could present a risk to life or property.
Please know and observe all prohibitions of use applicable to the products.
NEVER USE THE PRODUCTS FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE
SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCTS ARE PROPERLY RATED AND
INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
PROGRAMMABLE PRODUCTS
OMRON shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
Disclaimers
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 model numbers when published ratings or features are changed, or when significant construction changes are made.
However, some specifications of the products may be changed without any notice. When in doubt, special model numbers may be assigned to fix or
establish key specifications for your application on your request. Please consult with your OMRON representative at any time to confirm actual
specifications of purchased products.
DIMENSIONS AND WEIGHTS
Dimensions and weights are nominal and are not to be used for manufacturing purposes, even when tolerances are shown.
PERFORMANCE DATA
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the
result of OMRON’s test conditions, and the users must correlate it to actual application requirements. Actual performance is subject to the OMRON
Warranty and Limitations of Liability.
ERRORS AND OMISSIONS
The information in this document has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical,
typographical, or proofreading errors, or omissions.
2009.1
In the interest of product improvement, specifications are subject to change without notice.
Industrial Automation Company
http://www.ia.omron.com/
OMRON Corporation
(c)Copyright OMRON Corporation 2009 All Right Reserved.
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