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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, high-capacity (16 A)
type and high-sensitivity type (250 mW) Relays are available.
• Low profile; 15.7 mm max. in height.
• Conforms to VDE (EN61810-1), UL508 and CSA22.2.
• IEC/EN 60335-1 conformed. (-HA Model)
• Satisfies ambient operating temperature requirement of 85°C
and 105°C (-CV Model).
• Clearance and creepage distance: 8 mm / 8 mm min.
• Coil insulation system: Class F (UL1446).
• G2RL-1(A)-E-ASI: TV3 Rating models available.
• IEC/EN 60079-15 conformed
(Except G2RL-1(A)-H, G2RL-1A-E-CV(-HA) Models).
■Model Number Legend
■Ordering Information
RoHS Compliant
■Application Examples
• Home appliances
• OA equipments
• Industrial machinery
Terminal Shape Market Code Classification Contact form Enclosure rating Model Rated coil voltage Minimum packing unit
PCB terminals
General
Purpose
Standard
SPST-NO (1a) Flux protection G2RL-1A
5, 12, 24, 48 VDC
20 pcs/tube
Sealed G2RL-1A4
SPDT (1c) Flux protection G2RL-1
Sealed G2RL-14
DPST-NO (2a) Flux protection G2RL-2A
Sealed G2RL-2A4
DPDT (2c) Flux protection G2RL-2
G2RL-2-ASI
Sealed G2RL-24
High-capacity
SPST-NO (1a) Flux protection
G2RL-1A-E
G2RL-1A-E-ASI
G2RL-1A-E-CV 5, 12, 24 VDC
Sealed G2RL-1A4-E
5, 12, 24, 48 VDC
SPDT (1c) Flux protection
G2RL-1-E
G2RL-1-E-ASI
G2RL-1-E-PW 5, 12, 24 VDC
Sealed G2RL-14-E 5, 12, 24, 48 VDC
High-sensitivity SPST-NO (1a)
Flux protection
G2RL-1A-H
5, 12, 24 VDC
SPDT (1c) G2RL-1-H
Home
Application
Standard
SPDT (1c) G2RL-1-HA
DPST-NO (2a) G2RL-2A-HA
DPDT (2c) G2RL-2-HA
High-capacity SPST-NO (1a) G2RL-1A-E-HA
G2RL-1A-E-CV-HA
SPDT (1c) G2RL-1-E-HA
G2RL-@@@-@-@-@-@
——— — —
— —
1 2 3 4 5 6 7
1. Number of poles
1: 1 pole
2: 2 pole
2. Contact Form
None : SPDT (1c)
A : SPST-NO (1a)
5. Contact Material
None : Standard (Ag-alloy, Cd free)
ASI : AgSnIn
6. Special Requirement
None : Standard
CV : 16 A, pinning 5 mm,
switching at 105°C
PW : Coil Holding Voltage type
3. Enclosure rating
None : Flux protection
4 : Sealed
4. Classification
None : Standard
E : High-capacity
H : High-sensitivity
7. Market Code
None : General purpose
HA : Home Appliance according
to IEC/EN60335-1
Note 1. When ordering, add the rated coil voltage to the model number.
Example: G2RL-1A DC5
However, the notation of the coil voltage on the product case will be marked as @@VDC.
Note 2. Place your order in tube (20 pcs/tube) units.
Note 3. Contact your OMRON sales representative for sealed models.
Rated coil voltage
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■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.
* These numbers are only for -PW type. Power consumption with Holding Voltage is approx.100mW. Please confirm the detail in page 6 Coil Voltage Reduction
(Holding Voltage).
●Contacts: Flux Protection Type
* This value was measured at a switching frequency of 120 operations/min.
Note: Contact your OMRON representative for the ratings on sealed models.
■Characteristics
●Flux Protection Type
Note 1. Values in the above table are the initial values at 23°C.
Note 2. Contact your OMRON sales representative for sealed models.
*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.
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
Standard,
High-
Capacity
5 VDC 80.0 62.5
70% max. 10% min.
10 to 32%* 130%
(at 85°C)
Approx. 400
Approx. 100*
12 VDC 33.3 360
24 VDC 16.7 1,440
48 VDC 8.96 5,358 Approx. 430
High-
sensitivity
5 VDC 50 96
75% max. 10% Approx. 25012 VDC 20.8 576
24 VDC 10.42 2,304
Classification Standard type (resistive load)
High-capacity type (resistive load) High-sensitivity type (resistive load)
Item Model
1-pole 2-pole 1-pole
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)
10 A at 250 VAC (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
Failure rate (P level)
(reference value*) 40 mA at 24 VDC
Classification
Standard type High-capacity type High-sensitivity type
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.
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
−
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-1A, G2RL-1(-HA):
50,000 operations at 250 VAC, 12 A
30,000 operations at 24 VDC, 12 A
G2RL-2(A)(-HA), G2RL-2-ASI:
30,000 operations at 250 VAC, 8 A
30,000 operations at 30 VDC, 8 A
G2RL-1A-E(-ASI,-HA),
G2RL-1-E(-ASI,-HA, -PW):
30,000 operations at 250 VAC, 16 A
30,000 operations at 24 VDC, 16 A
G2RL-1A-E-CV(-HA):
50,000 operations at 250 VAC, 16 A
at 105°C
G2RL-1(A)-H:
50,000 operations at 250 VAC, 10 A
Ambient operating temperature -40°C to 85°C (with no icing or condensation)
-40°C to 105°C (with no icing or condensation) by G2RL-1A-E-CV
Ambient operating humidity 5% to 85% (with no icing or condensation)
Weight Approx. 12 g
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■Engineering Data
●Maximum Switching Capacity
1-pole Standard type 1-pole High-capacity type 2-pole type
High-sensitibity type
●Ambient Temperature vs. Rated
Carry Current
●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.
●
Ambient Temperature vs. Must
Operate and Must Release Voltages
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
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
Rated Carry Current (A)
Ambient temperature (°C)
20
16
15
12
10
8
5
0 10 20 30 40 50 60 70 80 90 100
85
1-pole High-capacity type
1-pole Standard type
2-pole type
1-pole High-sensitivity type
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
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■Electrical Endurance Data (Reference Value)
Note. The results shown reflect values at ambient temperature 23°C. 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 condition.
■Dimensions (Unit: mm)
●Shock Malfunction
G2RL-1-E
8 A 250 VAC (cosφ=0.4)
8 A 30 VDC (L/R=7 ms)
200,000 operation min. (N.O.)
10,000 operation min. (N.O.)
G2RL-1
5 A 250 VAC (cosφ=0.4)
5 A 30 VDC (L/R=7 ms)
150,000 operation min. (N.O.)
10,000 operation min. (N.O.)
G2RL-2
8 A 250 VAC (cosφ=1)
8 A 30 VDC
30,000 operation min.
10,000 operation min.
G2RL-1A-E
Pilot duty (A300), 250 VAC
Pilot duty (A300), 125 VAC
250,000 operation min.
150,000 operation min.
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-pole type 2-pole type
Sample: G2RL-14 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/s2
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/s2
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, G2RL-1A-H 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, G2RL-1-H,
G2RL-1-HA 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(-HA), G2RL-1A4-E,
G2RL-1A-E-CV(-HA), G2RL-1A-E-ASI
PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
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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)
Model Contact form Coil ratings Contact ratings Number of test
operations
G2RL-1A SPST-NO (1a) 3 to 48 VDC 12 A, 250 VAC (General Use) 40°C 100,000
G2RL-1(-HA) SPDT (1c) 12 A, 24 VDC (Resistive) 40°C 50,000
G2RL-1A-E(-HA)
G2RL-1-E(-HA, -PW)
SPST-NO (1a) 3 to 48 VDC 16 A, 250 VAC (General Use) 40°C 100,000
SPDT (1c) 16 A, 24 VDC (Resistive) 40°C 50,000
G2RL-1A-E-ASI
G2RL-1-E-ASI
SPST-NO (1a)
SPDT (1c) 3 to 48 VDC 16 A, 250 VAC (Resistive) 85°C 30,000
TV-3 40°C 25,000
G2RL-1A-E-CV(-HA) SPST-NO (1a) 3 to 48 VDC 16 A, 250 VAC (Resistive) 105°C 100,000
G2RL-1A-H SPST-NO (1a) 3 to 48 VDC 10 A, 250 VAC (General Use) 40°C 50,000
G2RL-1-H SPDT (1c) 10 A, 24 VDC (Resistive) 40°C
G2RL-2A(-HA) DPST-NO (2a) 3 to 48 VDC 8 A, 277 VAC (General Use) 40°C
8 A, 30 VDC (Resistive) 40°C 100,000
G2RL-2(-HA) DPDT (2c)
G2RL-2-ASI DPDT (2c) 3 to 48 VDC 8 A, 250 VAC (Resistive) 85°C 15,000
8 A, 30 VDC (Resistive) 85°C 15,000
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(-ASI, -HA, -PW)
G2RL-14-E 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-2A(-HA), G2RL-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(-HA), G2RL-24,
G2RL-2-ASI PCB Mounting Holes
(Bottom View)
(No coil polarity)
Terminal Arrangement/
Internal Connections
(Bottom View)
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EN/IEC, VDE Certified (Certificate No. 119650)
CQC Certified (Certificate No. CQC17002171904)
Model Contact form Coil ratings Contact ratings Number of test
operations
G2RL-1A
G2RL-1(-HA)
SPST-NO (1a)
SPDT (1c) 5,12,24,48 VDC
12 A, 250 VAC (cosφ=1) 85°C
12 A, 24 VDC (L/R=0 ms) 85°C 100,000
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(-HA)
G2RL-1-E(-HA, -PW)
SPST-NO (1a)
SPDT (1c) 5,12,24,48 VDC
16 A, 250 VAC (cosφ=1) 85°C 30,000
16 A, 24 VDC (L/R=0 ms) 85°C 15,000
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-1A-E-ASI
G2RL-1-E-ASI
SPST-NO (1a)
SPDT (1c) 5,12,24,48 VDC 16 A, 250 VAC (cosφ=1) 85°C 30,000
G2RL-1A-E-CV(-HA) SPST-NO (1a) 5,12,24,48 VDC 16 A, 250 VAC (cosφ=1) 105°C 100,000
G2RL-1A-H
G2RL-1-H
SPST-NO (1a)
SPDT (1c) 5,12,24 VDC
10 A, 250 VAC (cosφ=1) 85°C 50,000
10 A, 250 VAC (cosφ=1) 40°C 100,000
10 A, 24 VDC (L/R=0 ms) 85°C 50,000
G2RL-2A (-HA) DPST-NO (2a)
5,12,24,48 VDC
8 A, 250 VAC (cosφ=1) 85°C 30,000
8 A, 30 VDC (L/R=0 ms) 85°C 15,000
G2RL-2 (-HA) DPDT (2c) AC15: 1.5 A at 240VAC at room temperature
DC13: 2 A at 30 VDC, 50ms at room temperature 6,000
G2RL-2-ASI DPDT (2c) 5,12,24,48 VDC 8 A, 250V AC (Resistive) 85°C 15,000
8 A, 30V DC (Resistive) 85°C 15,000
Model Contact form Coil ratings Contact ratings Number of test
operations
G2RL-1A SPST-NO (1a)
5 to 48 VDC
12 A, 250 VAC (cosφ=1) at room temperature 50,000
12 A, 24 VDC (L/R=0 ms) at room temperature 30,000
G2RL-1(-HA) SPDT (1c) 12 A, 250 VAC (cosφ=1) at room temperature 50,000
12 A, 24 VDC (L/R=0 ms) at room temperature 30,000
G2RL-1A-E(-ASI, -HA)
G2RL-1A-E-CV(-HA) SPST-NO (1a)
5 to 48 VDC
16 A, 250 VAC (cosφ=1) at room temperature 30,000
16 A, 24 VDC (L/R=0 ms) at room temperature 30,000
G2RL-1-E(-ASI,-HA,-PW) SPDT (1c) 16 A, 250 VAC (cosφ=1) at room temperature 30,000
16 A, 24 VDC (L/R=0 ms) at room temperature 30,000
G2RL-2A (4)(-HA) DPST-NO (2a)
5 to 48 VDC
8 A, 250 VAC (cosφ=1) at room temperature 30,000
8 A, 30 VDC (L/R=0 ms) at room temperature 30,000
G2RL-2(-ASI,-HA) DPDT (2c) 3 A, 250 VAC (cosφ=1) at room temperature 30,000
3 A, 30 VDC (L/R=0 ms) at room temperature 30,000
Creepage distance 8 mm min.
Clearance distance 8 mm min.
Insulation material group IIIa
Type of insulation coil-contact circuit
open contact circuit
Reinforced
Micro disconnection
Rated Insulation voltage 250 V
Pollution degree 3 (Flux protection / Sealed)
Rated voltage system 250 V / 400 V (Flux protection)
Over voltage category III
Category of protection according to IEC 61810-1 RT II (Flux protection) / RT III (Sealed)
Glow wire according to IEC 60335-1 <HA Models only>
GWT 750°C min. (IEC 60695-2-11) / GWFI 850°C min. (IEC 60695-2-12)
Tracking Index of relay base PTI 250 V min. (housing parts)
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■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.
●Coil Voltage Reduction (Holding Voltage) after Relay
Operation
• If the coil voltage is reduced to the holding voltage after Relay
operation, first apply the rated voltage to the coil for at least
100 ms, as shown below.
• A voltage of at least 50% of the rated voltage is required for
the coil holding voltage. Do not allow voltage fluctuations to
cause the coil holding voltage to fall below this level.
* The coil resistance were measured at a coil temperature of 23°C with
tolerances of ± 10%.
Correct Use
Applied
coil voltage Coil resistance* Power
consumption
Rated voltage 100% 62.5Ω (5 VDC)
360Ω (12 VDC)
1,440Ω (24 VDC)
Approx. 400 mW
Holding voltage 50% Approx. 100 mW
50%
(Holding voltage)
100%
(Rated voltage)
100ms min.
Please check each region's Terms & Conditions by region website.
OMRON Corporation
Electronic and Mechanical Components Company
Regional Contact
Cat. No. J117-E1-14
0719(0207)(O)
Americas Europe
https://www.components.omron.com/ http://components.omron.eu/
Asia-Pacific China
https://ecb.omron.com.sg/ https://www.ecb.omron.com.cn/
Korea Japan
https://www.omron-ecb.co.kr/ https://www.omron.co.jp/ecb/
In the interest of product improvement, specifications are subject to change without notice.
© OMRON Corporation 2007-2019 All Rights Reserved.