1
G
2
R
L
G2RL
PCB Power Relay
Low Profile Power Relay
with 15.7 mm height, ideal for
incorporation in miniature
equipments
• A wide variety of single pole, double pole and high-capacity type
Relays are available.
• High sensitivity with power consumption of 400 mW.
• Offers high insulation with insulation distance above 8 mm and
impulse withstand voltage of 10kV between coil and contacts.
• Satisfies ambient operating temperature requirement of 85°C.
• Standard model conforms to VDE standards.
■Ordering Information
■Ratings
●Coil
Note 1. The rated current and coil resistance are measured at a coil temperature of 23°C with a tolerance of ±10%.
Note 2. The operating characteristics are measured at a coil temperature of 23°C.
Note 3. The “Max. voltage” is the maximum voltage that can be applied to the relay coil.
●Contacts
* This value was measured at a switching frequency of 120 operations/min.
Note: Contact your OMRON representative for the ratings on fully sealed models.
RoHS Compliant
Classification Contact form Terminal Shape Enclosure rating Model Rated coil voltage Minimum packing unit
Standard
SPST-NO (1a)
PCB terminals
Flux protection G2RL-1A
5 VDC
12 VDC
24 VDC
48 VDC
20 pcs/tube
Fully sealed G2RL-1A4
SPDT (1c) Flux protection G2RL-1
Fully sealed G2RL-14
DPST-NO (2a) Flux protection G2RL-2A
Fully sealed G2RL-2A4
DPDT (2c) Flux protection G2RL-2
Fully sealed G2RL-24
High-capacity
SPST-NO (1a) Flux protection G2RL-1A-E
Fully sealed G2RL-1A4-E
SPDT (1c) Flux protection G2RL-1-E
Fully sealed G2RL-14-E
G2RL-@@@-@
——— —
123 4
1. Number of
Poles
1: 1-pole
2: 2-pole
2. Contact
Form
None : NO/NC
A: NO
4. Classification
None : Standard
E : High-capacity
■Model Number Legend ■Application Examples
• Home appliances
• OA equipments
• Industrial machinery
3. Enclosure rating
None : Flux protection
4 : Fully sealed
Item Rated current
(mA)
Coil resistance
(Ω)
Must operate voltage
(V)
Must release voltage
(V)
Max. voltage
(V) Power consumption
(mW)
Rated voltage % of rated voltage
5 VDC 80.0 62.5
75% max. 10% min. 130%
(at 85°C)
Approx. 400
12 VDC 33.3 360
24 VDC 16.7 1,440
48 VDC 8.96 5,358 Approx. 430
Classification General-purpose Models (resistive load) High-capacity Models (resistive load)
Item Model G2RL-1A G2RL-1 G2RL-2A G2RL-2 G2RL-1A-E G2RL-1-E
Contact type Single
Contact material Ag-alloy (Cd free)
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 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)
Max. switching voltage 440 VAC, 300 VDC
Max. switching current 12 A 8 A 16 A
Failure rate (P level)
(reference value*) 40 mA at 24 VDC
Note 1. When ordering, add the rated coil voltage to the model number.
Example: G2RL-1A 5 VDC
Note 2. Place your order in tube (20 pcs/tube) units.
Note 3. Contact your OMRON sales representative for fully sealed models.
Rated coil voltage
2
G2RL PCB Power Relay
G
2
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■Characteristics
Note. Values in the above table are the initial values.
*1. Measurement conditions: 5 VDC, 1 A, voltage drop method
*2. Measurement conditions: Measured at the same points as the dielectric strength using a 500 VDC ohmmeter.
*3. 1,800 operations per hour.
■Engineering Data
Classification General-purpose Models High-capacity Models
Item Number of poles 1-pole 2-pole 1-pole
Contact resistance *1 100 m
Ω
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
Insulation resistance *2 1,000 M
Ω
min.
Dielectric
strength
Between coil and
contacts 5,000 VAC, 50/60 Hz for 1min
Between contacts
of the same
polarity
1,000 VAC, 50/60 Hz for 1min
Between contacts
of different polarity
−
2,500 VAC, 50/60 Hz for 1min
−
Insulation
distance
Between coil and
contacts Clearance: 8 mm, Creepage: 8 mm
Impulse withstand voltage 10 kV (1.2 x 50
μ
s)
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/s
2
Malfunction Energized: 100 m/s
2
, De-energized: 100 m/s
2
Durability
Mechanical 20,000,000 operations (at 18,000 operations/hr)
Electrical *3
(resistive load)
G2RL-1(A): 50,000 operations at 250 VAC, 12 A
30,000 operations at 24 VDC, 12 A
G2RL-2(A): 30,000 operations at 250 VAC, 8 A
30,000 operations at 30 VDC, 8 A
G2RL-1(A)-E: 30,000 operations at 250 VAC, 16 A
30,000 operations at 24 VDC, 16 A
Ambient operating temperature -40°C to 85°C (with no icing or condensation)
Ambient operating humidity 5% to 85% (with no icing or condersation)
Weight Approx. 12 g
●Maximum Switching Capacity
G2RL-1A, G2RL-1 G2RL-1A-E, G2RL-1-E G2RL-2A, G2RL-2
●Ambient Temperature vs. Maximum
Coil Voltage
●
Ambient Temperature vs. Must
Operate and Must Release Voltages
Note. The maximum coil voltage refers to the
maximum value in a varying range of operating
power voltage, not a continuous voltage.
Switching current (A)
Switching voltage (V)
50
10
5
1
0.5
0.1
0 5 10 20 30 50 100 500
1,000
AC resistive load
DC resistive
load
Switching current (A)
Switching voltage (V)
50
10
5
1
0.5
0.10 5 10 20 30 50 100 500
1,000
AC resistive load
DC resistive
load
Switching current (A)
Switching voltage (V)
50
10
5
1
0.5
0.1
0 5 10 20 30 50 100 500
1,000
AC resistive load
DC resistive
load
Maximum coil voltage (%)
Ambient temperature (°C)
250
200
150
100
50
0 10 20 30 40 50 60 70 80 90 100
180
130
85
100
90
80
70
60
50
40
30
20
10
Ambient temperature (°C)
0604020 80 100 120
Must operate/must release voltage
(percentage of rated voltage) (%)
Must operate voltage
Must release voltage
max.
min.
X
max.
min.
X
Sample:
G2RL-14-E 24 VDC
Number of relays: 5 pcs
3
G2RL PCB Power Relay
G
2
R
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■Dimensions (Unit: mm)
●Shock Malfunction
Z
Z'
Shock direction
Y
Y'
XX'
Z'
Z
Y
Y'
X'
X
1,000
1,000
1,000
1,0001,000
1,000 NC contact
130
NO contact
Unit: m/s2
Z
Z'
Shock direction
Y
Y'
XX'
Z'
Z
Y
Y'
X'
X
1,000
1,000
1,000
1,0001,000
1,000 NC contact
150
NO contact
Unit: m/s
2
1
4
3
5
(2.5)
15.7 max.
(15.5)*
3.5 0.5
0.50.5 0.8
29 max.
(28.8)*
12.7 max.
(12.5)*
Four, 1.3-dia. holes
3.5
7.5
(2.3) 20
* Average value
G2RL-1A, G2RL-1A4 PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
15.7 max.
(15.5)*
3.5 0.5
0.5
0.5 0.8
0.5
29 max.
(28.8)*
12.7 max.
(12.5)*
3.5 Five, 1.3-dia. holes
(2.5) 1 2
4
3
5
3.5
7.5
(2.3) 20
* Average value
G2RL-1, G2RL-14 PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
13
6
4
58
(2.5)
15.7 max.
(15.5)*
3.5 0.5
0.8
29 max.
(28.8)*
12.7 max.
(12.5)*
Six, 1.3-dia. holes
5
7.5
(2.3) 20
* Average value
0.50.5
G2RL-1A-E, G2RL-1A4-E PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
123
6
4
758
(2.5)
15.7 max.
(15.5)*
3.5 0.5
0.5
0.5 0.8
0.5
29 max.
(28.8)*
12.7 max.
(12.5)*
5Eight, 1.3-dia. holes
5
7.5
(2.3) 20
* Average value
G2RL-1-E, G2RL-14-E PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
4
G2RL PCB Power Relay
G
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■Approved Standards
• The approval rating values for overseas standards are different from the performance values determined individually. Confirm
the values before use.
UL Recognized: (File No. 41643)
CSA Certified: (File No. LR31928)
EN/IEC, VDE Certified (Registration No. 119650)
■Precautions
• Please refer to “PCB Relays Common Precautions” for correct use.
●Mounting Position Compared to G2R Model
• Although the G2RL model and the G2R model are both low
profile Relays, their characteristics such as switching capacity
are different. Be sure to check operation under the actual
operating conditions before use.
●Cleaning
• The G2RL model is flux-resistant with two sealing holes on the
case. Thus, do not clean the Relay by boiling or soaking in
water. Consult your Omron sales representative for sealed
type Relay.
●
Using Relays in an Atmosphere Containing Corrosive Gas
• Do not use Relays in an atmosphere containing corrosive gas
(sulfuric or organic gas).Otherwise, connection failure due to
corrosion on the contact surface may lead to functional faults.
Model Contact form Coil ratings Contact ratings Number of test
operations
G2RL-1A SPST-NO (1a)
5 to 48 VDC
12 A, 250 VAC (General Use) 40°C 100,000
G2RL-1 SPDT (1c) 12 A, 24 VDC (Resistive) 40°C 50,000
G2RL-1A-E SPST-NO (1a) 16 A, 250 VAC (General Use) 40°C 100,000
G2RL-1-E SPDT (1c) 16 A, 24 VDC (Resistive) 40°C 50,000
G2RL-2A DPST-NO (2a) 8 A, 277 VAC (General Use) 40°C
8 A, 30 VDC (Resistive) 40°C 100,000
G2RL-2 DPDT (2c)
Model Contact form Coil ratings Contact ratings Number of test
operations
G2RL-1A SPST-NO (1a)
5, 12, 24,
48 VDC
12 A, 250 VAC (cos
φ
=1) 85°C
12 A, 24 VDC (L/R=0 ms) 85°C 100,000
G2RL-1 SPDT (1c) AC15: 3 A at 240 VAC at room temperature
DC13: 2.5 A at 24 VDC, 50ms at room temperature 6,000
G2RL-1A-E SPST-NO (1a) 16 A, 250 VAC (cos
φ
=1) 85°C 30,000
16 A, 24 VDC (L/R=0 ms) 85°C 15,000
G2RL-1-E SPDT (1c)
AC15: 3 A at 240 VAC (NO) at room temperature,
1.5 A at 240V AC (NC) at room temperature
DC13: 2.5 A at 24 VDC (NO), 50ms at room temperature
6,000
G2RL-2A DPST-NO (2a) 8 A, 250 VAC (cos
φ
=1) 85°C 30,000
8 A, 30 VDC (L/R=0 ms) 85°C 15,000
G2RL-2 DPDT (2c) AC15: 1.5 A at 240VAC at room temperature
DC13: 2 A at 30 VDC, 50ms at room temperature 6,000
13
6
4
58
(2.5)
15.7 max.
(15.5)*
3.5 0.5
0.8
29 max.
(28.8)*
12.7 max.
(12.5)*
Six, 1.3-dia. holes
5
7.5
(2.3) 20
* Average value
0.50.5
G2RL-2A, G2R-2A4 PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
123
6
4
758
(2.5)
15.7 max.
(15.5)*
3.5 0.5
0.5
0.5 0.8
0.5
29 max.
(28.8)*
12.7 max.
(12.5)*
5Eight, 1.3-dia. holes
5
7.5
(2.3) 20
* Average value
G2RL-2, G2R-24 PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
Correct Use
5
G2RL PCB Power Relay
G
2
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• Application examples provided in this document are for reference only. In actual applications, confirm equipment functions and safety before using the product.
• Consult your OMRON representative before using the product under conditions which are not described in the manual or applying the product to nuclear control systems, railroad
systems, aviation systems, vehicles, combustion systems, medical equipment, amusement machines, safety equipment, and other systems or equipment that may have a serious
influence on lives and property if used improperly. Make sure that the ratings and performance characteristics of the product provide a margin of safety for the system or
equipment, and be sure to provide the system or equipment with double safety mechanisms.
OMRON Corporation
Electronic and Mechanical Components Company Contact: www.omron.com/ecb Cat. No. J117-E1-07
1014(0207)(O)
Note: Do not use this document to operate the Unit.