PCB Relay
G2RG
Power Relay with 1.5mm Contact Gap
• Clearance between contact terminals of the same
polarity: 1.5 mm min.
• Conforms to VDE0435 (VDE approval: C250 insulation
grade). UL recognized / CSA certified.
• Meets VDE0700 requirements for household products
according to VDE0110.
• Cadmium-free contacts ensuring environment-friendly use.
• Tracking resistance: CTI > 250 V.
• 10 kV impulse withstand voltage between coil and contacts.
• RoHS Compliant.
Ordering Information
To order: Select the part number and add the rated coil voltage to the part number. Example: G2RG-2A4 DC12.
Type
Special contact gap
Contact material
Contact form
AgSnO
DPST-NO
Construction
Fully sealed
Model
G2RG-2A4
Specifications
■ Coil Data
Item
Description
Rated voltage
12 VDC
Rated current
66.6 mA
24 VDC
33.3 mA
Coil resistance
180 Ω
720 Ω
Must operate voltage
80% max. of rated voltage (DPST-NO)
Must release voltage
10% min. of rated voltage
Max. voltage
140% of rated voltage (at 23°C)
Power consumption
Approx. 800 mW
Note: 1. The rated current and coil resistance are for a coil temperature of 23°C and a tolerance of ±10%
■ Contact Data
Item
DPST-NO
Load
Resistive load (cosφ = 1)
Rated load
8 A at 250 VAC
Contact material
Silver alloy
Rated carry current
8A
Max. switching voltage
380 VAC, 125 VDC
Max. switching current
8A
Max. switching capacity
2,000 VA
Min. permissible load (See note)
10 mA at 5 VDC
Note: P level: λ 60 = 0.1 x 10-6 ops at a switching frequency of 120 operations/min.
PCB Relay
G2RG
137
■ Characteristics
Contact resistance
100 mΩ max.
Operation time
15 ms max.
Release time
5 ms max.
Max. operating frequency
Mechanical: 18,000 operations/hr.
Electrical: 1,800 operations/hr. (under rated load)
Insulation resistance
1,000 MΩ min. (at 500 VDC)
Dielectric strength
5,000 VAC, 50/60 Hz for 1 min. between coil and contacts
3,000 VAC, 50/60 Hz for 1 min. between contacts of different polarity
1,000 VAC, 50/60 Hz for 1 min. between contacts of same polarity
Impulse withstand voltage
10,000 V (1.2 x 50 μS) between coil and contacts.
Vibration resistance
Destruction: 10 to 55 Hz, 1.5-mm double amplitude
Malfunction: 10 to 55 Hz, 1.5-mm double amplitude
Shock resistance
Destruction: 1,000 m/s2 (approx. 100 G)
Malfunction: 200 m/s2 when energized (approx. 20 G); 100 m/s2 when no energized
(approx. 10 G)
Life expectancy
Mechanical: 1,000,000 operations min. (at 18,000 operations/hr.)
Electrical: 10,000 operations min. (at 1,800 operations/hr. under rated load)
Ambient temperature
Operating: -40°C to 70°C (with no icing or condensation)
Ambient humidity
Operating: 5% to 85%
Weight
Approx. 17.2 g
Note: Values in the above table are the initial values, measured at an ambient temperature of 23°C
Engineering Data
Ambient Temperature vs Maximum
Allowable Voltage
Maximum allowable voltage (%)
Switching current (A)
Maximum Switching Capacity
50
AC resistive load
10
5
200
180
160
140
120
110
100
80
1
60
0.5
40
20
0.1
0
5
10
0
30 50 100
300 500
Switching voltage (V)
10
23 30
40
50 60 70 80 90 100
Ambient temperature (°C)
Dimensions
Unit: mm (inch)
DPST-NO Relays
13.5 max.
(12.8)*
29 max.
(28.6)*
5
Six, 1.3-dia. holes
(2.7)
25.5 max.
(24.7)*
1
3
4
8
6
5
7.5
(2.1)
0.5
4
0.3
20
(2.1)
(The coil has no polarity)
1
0.15
*Figures in parentheses indicate average values.
Note: The G2RG-2A4 has the same terminal arrangement as the G2R-2A4, but the switch capacity and electrical endurance are different. Confirm
that correct operation is possible in the actual operating conditions before use.
138
PCB Relay
G2RG
■ Approvals
UL Recognized (File No. E441643)
CSA Certified (File No. LR31928)
Model
Contact Form
Coil Rating
Rating
Number of test operations
G2RG-2A4
DPST-NO
12 to 24 VDC
8A at 250 VAC (Resistive), 70°C
10 x103
VDE0435 (Approval No. 6166)
Model
Contact Form
Coil Rating
Rating
G2RG-2A4
DPST-NO
12, 24 VDC
250 VAC, 8 A, (resistive)
Note: The approved rated values for international standards are different from the individually specified characteristic values. Be sure to confirm
that the required standards are satisfied before actual use.
PCB Relay
G2RG
139
MEMO
140
PCB Relay
G2RG
Omron Electronic Components, LLC
Terms and Conditions of Sales
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(a) Terms:
These terms and conditions
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legal rate, whichever is less, on any balance not paid within the stated terms.
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occurring before delivery to the carrier or any claim related to pricing or other charges
must be presented in detail in writing to Seller within 30 days of receipt of shipment.
III. PRECAUTIONS
1. Suitability: IT IS THE BUYER’S SOLE RESPOINSIBILITY TO ENSURE THAT ANY
OMRON PRODUCT IS FIT AND SUFFICIENT FOR USE IN A MOTORIZED VEHICLE
APPLICATION. BUYER SHALL BE SOLELY RESPONSIBLE FOR DETERMINING
APPROPRIATENESS OF THE PARTICULAR PRODUCT WITH RESPECT TO THE
BUYER’S APPLICATION INCLUDING (A) ELECTRICAL OR ELECTRONIC
COMPONENTS, (B) CIRCUITS, (C) SYSTEM ASSEMBLIES, (D) END PRODUCT, (E)
SYSTEM, (F) MATERIALS OR SUBSTANCES OR (G) OPERATING ENVIRONMENT.
Buyer acknowledges that it alone has determined that the Products will meet their
requirements of the intended use in all cases. Buyer must know and observe all
prohibitions of use applicable to the Product/s.
2. Use with Attention: The followings are some examples of applications for which
particular attention must be given. This is not intended to be an exhaustive list of all
possible use of any Product, nor to imply that any use listed may be suitable for any
Product:
(a) Outdoor use, use involving potential chemical contamination or electrical
interference.
(b) Use in consumer Products or any use in significant quantities.
(c) 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.
(d) Systems, machines, and equipment that could present a risk to life or property.
3. Prohibited Use: NEVER USE THE PRODUCT 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
PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE
WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
4. Motorized Vehicle Application: USE OF ANY PRODUCT/S FOR A MOTORIZED
VEHICLE APPLICATION MUST BE EXPRESSLY STATED IN THE SPECIFICATION BY
SELLER.
5. Programmable Products: Seller shall not be responsible for the Buyer's programming of
a programmable Product.
IV. WARRANTY AND LIMITATION
1. Warranty: Seller's exclusive warranty is that the Products will be free from defects in
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OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT ALL OTHER WARRANTIES,
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SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES, LOSS OF
PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED
WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT,
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V. INFORMATION; ETC.
1. Intellectual Property: The intellectual property embodied in the Products is the exclusive
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information and materials supplied by Seller to Buyer relating to the Products are
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employees and strictly prevent disclosure to any third party.
3. Performance Data: Performance data is provided as a guide in determining suitability
and does not constitute a warranty. It may represent the result of Seller's test conditions,
and the users must correlate it to actual application requirements.
4. Change In Specifications: Product specifications and descriptions may be changed at
any time based on improvements or other reasons. It is Seller’s practice to change part
numbers when published ratings or features are changed, or when significant
engineering changes are made. However, some specifications of the Product may be
changed without any notice.
5. Errors And Omissions: The information on Seller’s website or in other documentation
has been carefully checked and is believed to be accurate; however, no responsibility is
assumed for clerical, typographical or proofreading errors or omissions.
6. Export Controls: Buyer shall comply with all applicable laws, regulations and licenses
regarding (a) export of the Products or information provided by Seller; (b) sale of
Products to forbidden or other proscribed persons or organizations; (c) disclosure to noncitizens of regulated technology or information.
VI. MISCELLANEOUS
1. Waiver: No failure or delay by Seller in exercising any right and no course of dealing
between Buyer and Seller shall operate as a waiver of rights by Seller.
2. Assignment: Buyer may not assign its rights hereunder without Seller's written consent.
3. Law: These Terms are governed by Illinois law (without regard to conflict of laws).
Federal and state courts in Cook County, Illinois have exclusive jurisdiction for any
dispute hereunder.
4. Amendment: These Terms constitute the entire agreement between Buyer and Seller
relating to the Products, and no provision may be changed or waived unless in writing
signed by the parties.
5. Severability: If any provision hereof is rendered ineffective or invalid, such provision shall
not invalidate any other provision.
PCB Relay
G2RG
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in
Buyer's application or use of the Product. At Buyer's request, Seller will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not
sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use.
Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer's application, product or system. Buyer
shall take application responsibility in all cases but the following is a nonexhaustive list of applications for which particular attention must be given:
(i) Outdoor use, uses involving potential chemical contamination or electrical
interference, or conditions or uses not described in this document.
(ii) 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.
(iii) Use in consumer products or any use in significant quantities.
(iv) Systems, machines and equipment that could present a risk to life or
property. Please know and observe all prohibitions of use applicable to this
product.
NEVER USE THE PRODUCT 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 PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE
INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
2. Programmable Products. Seller shall not be responsible for the user's programming of a programmable product, or any consequence thereof.
3. Performance Data. Performance data given in this publication is provided as
a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Seller's test conditions, and the users must
correlate it to actual application requirements. Actual performance is subject to
Seller's Warranty and Limitations of Liability.
4. 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 made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for
your application. Please consult with your Seller representative at any time to
confirm actual specifications of purchased Product.
5. Errors and Omissions. The information in this publication has been carefully
checked and is believed to be accurate; however, no responsibility is assumed
for clerical, typographical or proofreading errors, or omissions.
6. RoHS Compliance. Where indicated, our products currently comply, to the
best of our knowledge as of the date of this publication, with the requirements
of the European Union's Directive on the Restriction of certain Hazardous
Substances ("RoHS"), although the requirements of RoHS do not take effect
until July 2006. These requirements may be subject to change. Please consult
our website for current information.
Complete “Terms and Conditions of Sale” for product purchase and use are on Omron’s website
at http://www.components.omron.com – under the “About Us” tab, in the Legal Matters section.
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
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
Global - http://www.omron.com
USA - http://www.components.omron.com
847-882-2288
Cat. No. X301-E-1
PCB Relay
06/09
G2RG
Specifications subject to change without notice
Printed in USA