PCB Relay G2RL 203
PCB Relay
G2RL
A Power Relay with Various Models
High-sensitivity (250 mW) and High-capacity (16 A) versions.
Designed for cooking and HVAC controls: blower motor,
damper, active air purification, duct flow boost fans, etc.
Conforms to VDE (EN61810-1). UL recognized/ CSA certiified
Meets EN60335-1 requirements for household products.
Clearance and creepage distance: 10 mm/10 mm.
Tracking resistance: CTI>250
Coil Insulation system: Class F.
RoHS Compliant
Ordering Information
Model Number Legend
1. Number of Poles
1: 1 pole
2: 2 poles
2. Contact Form
None: @PDT
A: @PST-NO
3. Enclosure Ratings
None: Flux protection
4: Fully sealed
4. Classification
None: General purpose
E: High capacity (1 pole)
H: High sensitivity (1 pole)
Specifications
Coils Ratings for General-purpose and High-capacity Models
Note: The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
Classification Enclosure
ratings
Contact form
SPST-NO SPDT DPST-NO DPDT
General-purpose Flux protection G2RL-1A G2RL-1 G2RL-2A G2RL-2
Fully sealed G2RL-1A4 G2RL-14 G2RL-2A4 G2RL-24
High-capacity Flux protection G2RL-1A-E G2RL-1-E --- ---
Fully sealed G2RL-1A4-E G2RL-14-E --- ---
High-sensitivity Flux protection G2RL-1A-H G2RL-1-H --- ---
Rated coil voltage
Note: When ordering, add the rated coil voltage to the model number.
Example: G2RL-1A DC12
G2RL-@@@-@
123 4
Rated voltage 5 VDC 12 VDC 24 VDC 48 VDC
Rated current 80.0 mA 33.3 mA 16.7 mA 8.96 mA
Coil resistance 62.5 Ω360 Ω1,440 Ω5,358 Ω
Must operate voltage 70% max. of the rated voltage
Must release voltage 10% min. of the rated voltage
Max. voltage 180% of rated voltage (at 23°C)
Power consumption Approx. 400 mW Approx. 430 mW
204 PCB Relay G2RL
Coils Ratings for High-sensitivity Models
Note: The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
Contact Ratings
Note: Contact your OMRON representative for the ratings on fully sealed models.
Characteristics
Note: Values in the above table are the initial values.
Rated voltage 5 VDC 12 VDC 24 VDC
Rated current 50.0 mA 20.8 mA 10.42 mA
Coil resistance 100 Ω576 Ω2,304 Ω
Must operate voltage 75% max. of the rated voltage
Must release voltage 10% min. of the rated voltage
Max. voltage 180% of rated voltage (at 23°C)
Power consumption Approx. 250 mW
Item General-purpose Models High-capacity Models High-sensitivity Models
Number of poles 1 pole 2 poles 1 pole 1 pole
Contact material Ag Alloy (Cd free)
Load Resistive load (cosφ=1)
Rated load 12 A at 250 VAC
12 A at 24 VDC
(See note.)
8 A at 250 VAC
8 A at 30 VDC
(See note.)
16 A at 250 VAC
16 A at 30 VDC
(See note.)
10 A at 250 VAC
10 A at 24 VDC
(See note.)
Rated carry current 12 A (See note.) 8 A (70°C)/5 A (85°C)
(See note.)
16 A (See note.) 10 A (See note.)
Max. switching voltage 440 VAC, 300 VDC
Max. switching current 12 A 8 A 16 A 10 A
Max. switching power 3,000 VA (4,000 VA) 2,000 VA 4,000 VA 2,500 VA
Item General-purpose
(High-capacity) Models
General-purpose Models High-sensitivity Models
Number of poles 1 pole 2 pole 1 pole
Contact resistance 100 mΩ max.
Operate (set) time 15 ms max.
Release (reset) time 5 ms max.
Max. operating frequency Mechanical:18,000 operation/hr
Electrical:1,800 operation/hr at rated load
Insulation resistance 1,000 MΩ min. (at 500 VDC)
Dielectric strength 5,000 VAC, 1 min between coil and
contacts
1,000 VAC, 1 min between contacts
of same polarity
5,000 VAC, 1 min between coil and
contacts
2,500 VAC, 1 min between contacts of
different polarity
1,000 VAC, 1 min between contacts of
same polarity
5,000 VAC, 1 min between coil and
contacts
1,000 VAC, 1 min between contacts
of same polarity
Impulse withstand voltage 10 kV (1.2×50 μs) between coil and contact
Vibration resistance Destruction:10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Malfunction:10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Shock resistance Destruction:1,000 m/s2 (approx. 100 G)
Malfunction:100 m/s2 (approx. 10 G)
Endurance (Mechanical) 20,000,000 operations (at 18,000 operations/hr)
Ambient temperature Operating:–40°C to 85°C (with no icing)
Storage:–40°C to 85°C (with no icing)
Ambient humidity 5% to 85%
Weight Approx. 12 g
PCB Relay G2RL 205
Approved Standards
UL Recognized (File No. E41643) / CSA Certified (File No. LR31928) - - Ambient Temp. = 40°C
Note: Consult Omron for additional UL / CSA ratings
VDE (EN61810-1) (License No. 119650)
Note: To achieve approved life cycles on sealed models, the relay should be vented by removing the “knock off vent nib” on top of relay case after
the soldering/washing process.
Electrical Life Data
Note: 1. The results shown reflect values measured using very severe test conditions i.e., Duty: 1 s ON/1 s OFF.
2. In order to obtain the full rated life cycles on the fully sealed models, the relay should be properly vented by removing the “knock off vent
nib” on top of the relay case after the soldering/washing process.
3. Electrical endurance will vary depending on the test conditions. Contact your OMRON representative if you require more detailed
information for the electrical endurance under your test conditions.
Model Contact form Coil ratings Contact ratings Number of test operations
G2RL-1A SPST-NO 3 to 48 VDC 12 A at 250 VAC (General use) 100,000
G2RL-1 SPDT 12 A at 24 VDC (Resistive) 50,000
G2RL-1A-E SPST-NO 3 to 48 VDC 16 A at 250 VAC (General use) 100,000
G2RL-1-E SPDT 16 A at 24 VDC (Resistive) 50,000
G2RL-1A-H SPST-NO 5 to 24 VDC 10 A at 250 VAC (General use)
10 A at 24 VDC (Resistive)
50,000
G2RL-1-H SPDT
G2RL-2A DPST-NO 3 to 48 VDC 8 A at 277 VAC (General use)
8 A at 30 VDC (Resistive)
100,000
G2RL-2 DPDT
Model Contact form Coil ratings Contact ratings
G2RL-1(A) 1 pole 5, 12, 18, 22, 24, 48 VDC 12 A at 250 VAC (cosφ=1)
12 A at 24 VDC (L/R=0 ms)
AC15: 3 A at 240 VAC
DC13: 2.5 A at 24 VDC, 50 ms
G2RL-1(A)-E 1 pole 5, 12, 18, 22, 24, 48 VDC 16 A at 250 VAC (cosφ=1)
16 A at 24 VDC (L/R=0 ms)
AC15: 3 A at 240 VAC (NO)
1.5 A at 240 VAC (NC)
DC13: 2.5 A at 24 VDC (NO), 50 ms
G2RL-1(A)-H 1 pole 5, 9, 12, 24 VDC 10 A at 250 VAC (cosφ=1)
10 A at 24 VDC (L/R=0 ms)
G2RL-2(A) 2 poles 5, 12, 18, 22, 24, 48 VDC 8 A at 250 VAC (cosφ=1)
8 A at 24 VDC (L/R=0 ms)
AC15: 1.5 A at 240 VAC
DC13: 2 A at 30 VDC, 50 ms
G2RL-1-E 16 A at 250 VAC (cosφ=1) 30,000 operations min.
16 A at 24 VDC 30,000 operations min.
8 A at 250 VAC (cosφ=0.4) 200,000 operation min. (normally open side operation)
8 A at 30 VDC (L/R=7 ms) 10,000 operation min. (normally open side operation)
G2RL-1 12 A at 250 VAC (cosφ=1) 50,000 operations min.
12 A at 24 VDC 30,000 operations min.
5 A at 250 VAC (cosφ=0.4) 150,000 operation min. (normally open side operation)
5 A at 30 VDC (L/R=7 ms) 20,000 operation min. (normally open side operation)
G2RL-1-H 10 A at 250 VAC (cosφ=1) 100,000 operations min.
10 A at 24 VDC 50,000 operations min.
G2RL-2 8 A at 250 VAC (cosφ=1) 30,000 operations min.
8 A at 30 VDC 30,000 operations min.
206 PCB Relay G2RL
Engineering Data
Note: Contact your OMRON representative for the data on fully sealed models.
AC resistive load
Maximum Switching Capacity
Switching voltage (V)
Ambient temperature (°C)
Ambient temperature (°C)
G2RL-2A, G2RL-2
G2RL-1A-E, G2RL-1-E
G2RL-1A, G2RL-1
G2RL-1A, G2RL-1 G2RL-1A-E, G2RL-1-E
G2RL-2A, G2RL-2
Switching voltage (V)
Switching voltage (V)
AC resistive load AC resistive load
85
Switching current (A)
Switching current (A)
Switching current (A)
Ambient Temperature
vs Rated Carry Current
Rated carry current (A)
Maximum coil voltage (%)
Ambient Temperature
vs Maximum Coil Voltage
Note: The maximum coil voltage refers to the maximum
value in a varying range of operating power
voltage, not a continuous voltage.
G2RL-1A-H, G2RL-1-H
DC resistive
load
DC resistive
load
DC resistive
load
AC resistive load
DC resistive
load
Switching current (A)
Switching voltage (V)
G2RL-1A-H, G2RL-1-H
PCB Relay G2RL 207
Dimensions
Note: All units are in millimeters unless otherwise indicated.
Four, 1.3±0.1 dia.
holes
3
4
5
1(2.5)
* Indicates average dimensions.
Terminal Arrangement/
Internal Connection
(Bottom View)
Mounting Holes
(Bottom View)
20
(2.3)
7.5
3.5
12.7 max.
(12.5)*
0.8
0.5
0.5
0.5
29 max.
(28.8)*
15.7 max.
(15.5)*
3.5
G2RL-1A(-H), G2RL-1A4
Five, 1.3±0.1 dia.
holes
G2RL-1(-H), G2RL-14
13
45
2(2.5)
Terminal Arrangement/
Internal Connection
(Bottom View)
Mounting Holes
(Bottom View)
3.5 3.5
20
(2.3)
7.5
12.7 max.
(12.5)*
0.8
0.5
0.5
0.5
0.5
3.5
29 max.
(28.8)*
15.7 max.
(15.5)*
* Indicates average dimensions.
4
5
3
6
1
8
(2.5)
Terminal Arrangement/
Internal Connection
(Bottom View)
Mounting Holes
(Bottom View)
20
(2.3)
7.5
5
Six, 1.3±0.1 dia.
holes
* Indicates average dimensions.
12.7 max.
(12.5)*
0.8
0.5
0.5
0.5
29 max.
(28.8)*
15.7 max.
(15.5)*
3.5
G2RL-1A-E, G2RL-1A4-E
Eight, 1.3±0.1 dia.
holes
G2RL-1-E, G2RL-14-E
1
8
2
7
3
6
4
5
(2.5)
Terminal Arrangement/
Internal Connection
(Bottom View)
Mounting Holes
(Bottom View)
20
(2.3)
7.5
55
* Indicates average dimensions.
12.7 max.
(12.5)*
0.8
0.5
0.5
0.5
0.5
3.5
29 max.
(28.8)*
15.7 max.
(15.5)*
Six, 1.3±0.1 dia.
holes
G2RL-2A, G2RL-2A4
1
8
3
6
4
5
(2.5)
Terminal Arrangement/
Internal Connection
(Bottom View)
Mounting Holes
(Bottom View)
20
(2.3)
7.5
5
* Indicates average dimensions.
12.7 max.
(12.5)*
0.8
0.5
0.5
0.5
29 max.
(28.8)*
15.7 max.
(15.5)*
3.5
Eight, 1.3±0.1 dia.
holes
G2RL-2, G2RL-24
1
8
2
7
3
6
4
5
(2.5)
Terminal Arrangement/
Internal Connection
(Bottom View)
Mounting Holes
(Bottom View)
20
(2.3)
7.5
55
* Indicates average dimensions.
12.7 max.
(12.5)*
0.8
0.5
0.5
0.5
0.5
3.5
29 max.
(28.8)*
15.7 max.
(15.5)*
208 PCB Relay G2RL
MEMO
PCB Relay G2RL
PCB Relay G2RL
Certain Precautions on Specifications and Use
1. Suitability for Use. Seller shall not be responsible for conformity with any stan-
dards, 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 pro-
vide applicable third party certification documents identifying ratings and limi-
tations 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 com-
bination with the end product, machine, system, or other application or use.
Buyer shall be solely responsible for determining appropriateness of the par-
ticular Product with respect to Buyer's application, product or system. Buyer
shall take application responsibility in all cases but the following is a non-
exhaustive 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 pro-
gramming 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 war-
ranty. 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 prac-
tice to change part numbers when published ratings or features are changed,
or when significant construction changes are made. However, some specifica-
tions of the Product may be changed without any notice. When in doubt, spe-
cial 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.
OMRON ON-LINE
Global - http://www.omron.com
USA - http://www.components.omron.com
Cat. No. X301-E-1 Printed in USA
OMRON ELECTRONIC
COMPONENTS LLC
55 E. Commerce Drive, Suite B
Schaumburg, IL 60173
847-882-2288
06/09 Specifications subject to change without notice
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.