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.
RoHS Compliant
■Model
Number Legend
G2RL-@@@-@
——— —
1 2 3
1. Number of 2. Contact
3. Enclosure rating 4. Classification
Poles
Form
None : Flux protection None : Standard
4 1: 1-pole
4 : Fully sealed
E : High-capacity
None : NO/NC
2: 2-pole
A : NO
■Application
Examples
• Home appliances
• OA equipments
• Industrial machinery
■Ordering
Information
Classification
Contact form
SPST-NO (1a)
SPDT (1c)
Standard
DPST-NO (2a)
PCB terminals
DPDT (2c)
SPST-NO (1a)
High-capacity
SPDT (1c)
Terminal Shape
Enclosure rating
Flux protection
Fully sealed
Flux protection
Fully sealed
Flux protection
Fully sealed
Flux protection
Fully sealed
Flux protection
Fully sealed
Flux protection
Fully sealed
Model
G2RL-1A
G2RL-1A4
G2RL-1
G2RL-14
G2RL-2A
G2RL-2A4
G2RL-2
G2RL-24
G2RL-1A-E
G2RL-1A4-E
G2RL-1-E
G2RL-14-E
Rated coil voltage
Minimum packing unit
G
2
R
L
5 VDC
12 VDC
24 VDC
48 VDC
20 pcs/tube
Note 1. When ordering, add the rated coil voltage to the model number.
Example: G2RL-1A 5 VDC
Rated coil voltage
Note 2. Place your order in tube (20 pcs/tube) units.
Note 3. Contact your OMRON sales representative for fully sealed models.
■Ratings
●Coil
Item
Rated voltage
5 VDC
12 VDC
24 VDC
48 VDC
Rated current
(mA)
80.0
33.3
16.7
8.96
Coil resistance
(Ω)
62.5
360
1,440
5,358
Must operate voltage Must release voltage
(V)
(V)
% of rated voltage
75% max.
10% min.
Max. voltage
(V)
Power consumption
(mW)
Approx. 400
Approx. 430
130%
(at 85°C)
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
Item
Contact type
Contact material
Rated load
Rated carry current
Max. switching voltage
Max. switching current
Failure rate (P level)
(reference value*)
Classification
Model
General-purpose Models (resistive load)
G2RL-1A
G2RL-1
G2RL-2A
G2RL-2
Single
Ag-alloy (Cd free)
12 A at 250 VAC
8 A at 250 VAC
12 A at 24 VDC (See note)
8 A at 30 VDC (See note)
12 A (See note)
8 A (70°C)/5 A (85°C) (See note)
440 VAC, 300 VDC
12 A
8A
40 mA at 24 VDC
High-capacity Models (resistive load)
G2RL-1A-E
G2RL-1-E
16 A at 250 VAC
16 A at 24 VDC (See note)
16 A (See note)
16 A
* This value was measured at a switching frequency of 120 operations/min.
Note: Contact your OMRON representative for the ratings on fully sealed models.
1
G2RL
■Characteristics
PCB Power Relay
G
2
R
L
Classification
General-purpose Models
High-capacity Models
Item
Number of poles
1-pole
2-pole
1-pole
Contact resistance *1
100 mΩ max.
Operate (set) time
15 ms max.
Release (reset) time
5 ms max.
Max.
Mechanical
18,000 operation/hr
operating
1,800 operation/hr
frequency Electrical
Insulation resistance *2
1,000 MΩ min.
Between coil and
5,000 VAC, 50/60 Hz for 1min
contacts
Between contacts
Dielectric
of the same
1,000 VAC, 50/60 Hz for 1min
strength
polarity
Between contacts
−
2,500 VAC, 50/60 Hz for 1min
−
of different polarity
Insulation Between coil and
Clearance: 8 mm, Creepage: 8 mm
distance contacts
Impulse withstand voltage
10 kV (1.2 x 50
μs)
Destruction
10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Vibration
resistance Malfunction
10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
Destruction
1,000 m/s
2
Shock
resistance Malfunction
Energized: 100 m/s
2
, De-energized: 100 m/s
2
Mechanical
20,000,000 operations (at 18,000 operations/hr)
Durability Electrical *3
G2RL-1(A): 50,000 operations at 250 VAC, 12 A
G2RL-2(A): 30,000 operations at 250 VAC, 8 A
G2RL-1(A)-E: 30,000 operations at 250 VAC, 16 A
(resistive load)
30,000 operations at 24 VDC, 12 A
30,000 operations at 30 VDC, 8 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
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
●Maximum
Switching Capacity
G2RL-1A, G2RL-1
Switching current (A)
50
G2RL-1A-E, G2RL-1-E
Switching current (A)
G2RL-2A, G2RL-2
Switching current (A)
50
50
AC resistive load
AC resistive load
10
5
DC resistive
load
1
0.5
10
5
DC resistive
load
10
5
AC resistive load
DC resistive
load
1
0.5
1
0.5
0.1
0
5
10
20 30 50 100
500 1,000
Switching voltage (V)
0.1
0
5
10
20 30 50 100
500 1,000
Switching voltage (V)
0.1
0
5
10
20 30 50 100
500 1,000
Switching voltage (V)
●Ambient
Temperature vs. Maximum
Coil Voltage
Maximum coil voltage (%)
250
●Ambient
Temperature vs. Must
Operate and Must Release Voltages
Must operate/must release voltage
(percentage of rated voltage) (%)
100
Sample:
90 G2RL-14-E 24 VDC
Number of relays: 5 pcs
80
70
60
50
40
30
max.
X
min.
Must operate voltage
Must release voltage
max.
X
min.
200
180
150
130
100
50
20
10
0
10
20
30
40
50
60
70
80 85 90 100
0
20
40
60
80
100
120
Ambient temperature (°C)
Ambient temperature (°C)
Note. The maximum coil voltage refers to the
maximum value in a varying range of operating
power voltage, not a continuous voltage.
2
G2RL
●Shock
Malfunction
G2RL-1 (A)-E
Y
NO contact
1,000
PCB Power Relay
G2RL-2 (A)
Y
NO contact
1,000
X'
1,000
Z
1,000
130
1,000
Z'
NC contact
1,000
X
Y
1,000
Y'
Unit: m/s
2
Sample: G2RL-14 12 VDC
Number of Relays: 5 pcs
X'
Test conditions: Shock is applied
1,000
in ±X, ±Y, and ±Z directions three
times each with without energizing
the Relays to check the number of
malfunctions.
Requirement: None malfuction
1,000
100 m/s
2
Z'
Shock direction
X
X'
Z
Z'
Y'
Z
1,000
150
NC contact
1,000
X
Sample: G2RL-24 12 VDC
Number of Relays: 5 pcs
Test conditions: Shock is applied
in ±X, ±Y, and ±Z directions three
times each with without energizing
the Relays to check the number of
malfunctions.
Requirement: None malfuction
100 m/s
2
Shock direction
X
X'
Z
Z'
Y'
Y
1,000
Y'
Unit: m/s
2
■Dimensions
(Unit: mm)
G2RL-1A, G2RL-1A4
PCB Mounting Holes
(Bottom View)
3.5
29 max.
(28.8)*
15.7 max.
(15.5)*
(2.3)
3.5
0.5
* Average value
0.5
0.5
0.8
20
12.7 max.
(12.5)*
7.5
5
4
Four, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
3
(No coil polarity)
G
2
R
L
G2RL-1, G2RL-14
PCB Mounting Holes
(Bottom View)
3.5 3.5
29 max.
(28.8)*
15.7 max.
(15.5)*
(2.3)
3.5
0.5
0.5
* Average value
0.5
0.5
0.8
20
12.7 max.
(12.5)*
7.5
Five, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
2
3
5
4
(No coil polarity)
G2RL-1A-E, G2RL-1A4-E
PCB Mounting Holes
(Bottom View)
5
29 max.
(28.8)*
15.7 max.
(15.5)*
(2.3)
3.5
0.5
* Average value
0.5
0.5
0.8
20
12.7 max.
(12.5)*
7.5
Six, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
3
4
8
6
5
(No coil polarity)
G2RL-1-E, G2RL-14-E
PCB Mounting Holes
(Bottom View)
5
29 max.
(28.8)*
15.7 max.
(15.5)*
(2.3)
3.5
0.5
0.5
* Average value
0.5
0.5
0.8
20
12.7 max.
(12.5)*
7.5
5
Eight, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
2
3
4
8
7
6
5
(No coil polarity)
3
G2RL
G2RL-2A, G2R-2A4
PCB Mounting Holes
(Bottom View)
5
29 max.
(28.8)*
15.7 max.
(15.5)*
(2.3)
3.5
0.5
* Average value
0.5
0.5
0.8
20
12.7 max.
(12.5)*
7.5
PCB Power Relay
Six, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
3
4
8
6
5
(No coil polarity)
G2RL-2, G2R-24
PCB Mounting Holes
(Bottom View)
5
29 max.
(28.8)*
15.7 max.
(15.5)*
(2.3)
3.5
0.5
0.5
* Average value
0.5
0.5
0.8
20
12.7 max.
(12.5)*
7.5
5
Terminal Arrangement/
Internal Connections
(Bottom View)
Eight, 1.3-dia. holes
(2.5)
1
2
3
4
8
7
6
5
(No coil polarity)
G
2
R
L
■Approved
Standards
• The approval rating values for overseas standards are different from the performance values determined individually. Confirm
the values before use.
UL Recognized:
CSA Certified:
Model
G2RL-1A
G2RL-1
G2RL-1A-E
G2RL-1-E
G2RL-2A
G2RL-2
(File No. 41643)
(File No. LR31928)
Coil ratings
Contact ratings
12 A, 250 VAC (General Use) 40°C
12 A, 24 VDC (Resistive) 40°C
16 A, 250 VAC (General Use) 40°C
16 A, 24 VDC (Resistive) 40°C
8 A, 277 VAC (General Use) 40°C
8 A, 30 VDC (Resistive) 40°C
Number of test
operations
100,000
50,000
100,000
50,000
100,000
Contact form
SPST-NO (1a)
SPDT (1c)
SPST-NO (1a)
SPDT (1c)
DPST-NO (2a)
DPDT (2c)
5 to 48 VDC
EN/IEC, VDE Certified
Model
G2RL-1A
G2RL-1
G2RL-1A-E
G2RL-1-E
G2RL-2A
G2RL-2
Contact form
SPST-NO (1a)
SPDT (1c)
SPST-NO (1a)
SPDT (1c)
DPST-NO (2a)
DPDT (2c)
(Registration No. 119650)
Coil ratings
Contact ratings
12 A, 250 VAC (cosφ=1) 85°C
12 A, 24 VDC (L/R=0 ms) 85°C
AC15: 3 A at 240 VAC at room temperature
DC13: 2.5 A at 24 VDC, 50ms at room temperature
16 A, 250 VAC (cosφ=1) 85°C
16 A, 24 VDC (L/R=0 ms) 85°C
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
8 A, 250 VAC (cosφ=1) 85°C
8 A, 30 VDC (L/R=0 ms) 85°C
AC15: 1.5 A at 240VAC at room temperature
DC13: 2 A at 30 VDC, 50ms at room temperature
Number of test
operations
100,000
6,000
30,000
15,000
6,000
30,000
15,000
6,000
5, 12, 24,
48 VDC
■Precautions
• Please refer to “PCB Relays Common Precautions” for correct use.
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.
4
G2RL
PCB Power Relay
G
2
R
L
•
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.
Note: Do not use this document to operate the Unit.
OMRON Corporation
Electronic and Mechanical Components Company
Contact: www.omron.com/ecb
Cat. No. J117-E1-07
1014(0207)(O)
5
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