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-1A-E-ASI: TV3 Rating models available.
RoHS Compliant
■Model
Number Legend
G2RL-
@ @@
-@ -@ -
@- @
——— — — — —
1 2 3 4 5
1. Number of poles
1 : 1 pole
2 : 2 pole
2. Contact Form
None : SPDT (1c)
A : SPST-NO (1a)
3. Enclosure rating
None : Flux protection
4 : Sealed
4. Classification
None : Standard
E : High-capacity
H : High-sensitivity
6
7
5. Special Requirement
None : Standard
CV : 16 A, pinning 5 mm,: switching at 105°C
6. Market Code
None : General purpose
HA : Home Appliance according to IEC/EN60335-1
7. Contact material
None : Standard (Ag-alloy, Cd free)
ASI : AgSnIn
■Application
Examples
• Home appliances
• OA equipments
• Industrial machinery
G
2
R
L
■Ordering
Information
Terminal Shape
Market Code
Classification
Contact form
SPST-NO (1a)
SPDT (1c)
Standard
DPST-NO (2a)
General
purpose
PCB terminals
High-capacity
SPDT (1c)
SPST-NO (1a)
High-sensitivity
Home
Appliance
Standard
High-capacity
SPDT (1c)
DPST-NO (2a)
DPDT (2c)
SPST-NO (1a)
SPDT (1c)
Flux protection
DPDT (2c)
SPST-NO (1a)
Enclosure rating
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Flux protection
Sealed
Model
G2RL-1A
G2RL-1A4
G2RL-1
G2RL-14
G2RL-2A
G2RL-2A4
G2RL-2
G2RL-24
G2RL-1A-E
G2RL-1A-E-ASI
G2RL-1A4-E
G2RL-1-E
G2RL-14-E
G2RL-1A-E-CV
G2RL-1A-H
G2RL-1-H
G2RL-2A-HA
G2RL-2-HA
G2RL-1A-E-HA
G2RL-1-E-HA
Rated coil voltage
Minimum packing unit
5 VDC
12 VDC
24 VDC
48 VDC
20 pcs/tube
12 VDC
24 VDC
Note 1. When ordering, add the rated coil voltage to the model number.
Example: G2RL-1A DC5
Rated coil voltage
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.
1
G2RL
■Ratings
●Coil
Item
Rated voltage
5 VDC
12 VDC
24 VDC
48 VDC
12 VDC
24 VDC
Rated current
(mA)
80.0
33.3
16.7
8.96
20.8
10.42
Coil resistance
(Ω)
62.5
360
1,440
5,358
576
2,304
Must operate voltage Must release voltage
(V)
(V)
% of rated voltage
70% max.
10% min.
75% max.
PCB Power Relay
Max. voltage
(V)
Power consumption
(mW)
Approx. 400
Standard
High-
sensitivity
130%
(at 85°C)
Approx. 430
Approx. 250
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
Classification
Item
Contact type
Contact material
Rated load
Rated carry current
12 A at 250 VAC
12 A at 24 VDC (See note)
12 A (See note)
8 A at 250 VAC
8 A at 30 VDC (See note)
8 A (70°C)/5 A (85°C)
(See note)
8A
40 mA at 24 VDC
Model
G2RL-1A
Standard type (resistive load)
G2RL-1
G2RL-2A
G2RL-2
High-capacity type (resistive load)
G2RL-1A-E (-CV, -ASI)
Single
Ag-alloy (Cd free)
16 A at 250 VAC
16 A at 24 VDC (See note)
16 A (See note)
440 VAC, 300 VDC
12 A
16 A
10 A
10 A at 250 VAC (See note)
10 A (See note)
G2RL-1-E
High-sensitivity type (resistive load)
G2RL-1A-H
G2RL-1-H
G
2
R
L
Max. switching voltage
Max. switching current
Failure rate (P level)
(reference value*)
* This value was measured at a switching frequency of 120 operations/min.
Note: Contact your OMRON representative for the ratings on sealed models.
■Characteristics
Classification
Item
Number of poles
Contact resistance *1
Operate (set) time
Release (reset) time
Insulation resistance *2
Between coil and
contacts
Between contacts
Dielectric
of the same
strength
polarity
Between contacts
of different polarity
Impulse withstand voltage
Destruction
Vibration
resistance Malfunction
Destruction
Shock
resistance Malfunction
Mechanical
Standard type
1-pole
2-pole
100 mΩ max.
15 ms max.
5 ms max.
1,000 MΩ min.
5,000 VAC, 50/60 Hz for 1min
1,000 VAC, 50/60 Hz for 1min
−
2,500 VAC, 50/60 Hz for 1min
−
High-capacity type
1-pole
High-sensitivity type
10 kV (1.2 x 50
μs)
10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
10 to 55 to 10 Hz, 0.75 mm single amplitude (1.5 mm double amplitude)
1,000 m/s
2
Energized: 100 m/s
2
, De-energized: 100 m/s
2
20,000,000 operations (at 18,000 operations/hr)
G2RL-1(A)-E, G2RL-1A-E-ASI:
30,000 operations at 250 VAC, 16 A
G2RL-2(A):
G2RL-1(A):
Durability Electrical *3
30,000 operations at 24 VDC, 16 A G2RL-1(A)-H:
50,000 operations at 250 VAC, 12 A 30,000 operations at 250 VAC, 8 A
50,000 operations at 250 VAC, 10 A
G2RL-1A-E-CV:
(resistive load)
30,000 operations at 30 VDC, 8 A
30,000 operations at 24 VDC, 12 A
50,000 operations at 250 VAC, 16 A
at 105°C
-40°C to 85°C (with no icing or condensation)
Ambient operating temperature
-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
Note. Values in the above table are the initial values at 23°C.
*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.
2
G2RL
■Engineering
Data
●Maximum
Switching Capacity
G2RL-1A, G2RL-1
Switching current (A)
50
PCB Power Relay
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)
●High-sensitivity
type
G2RL-1A-H, G2RL-1-H
Switching current (A)
50
●Ambient
Temperature vs. Rated
Carry Current
Rated Carry Current (A)
●Ambient
Temperature vs. Maximum
Coil Voltage
Maximum coil voltage (%)
250
20
G2RL-1A-E, G2RL-1-E
16
15
AC resistive load
10
5
DC resistive
load
1
0.5
200
180
150
130
110
100
G2RL-1A-E-CV
G2RL-1A, G2RL-1
12
G2RL-1A-H, G2RL-1-H
10
8
G2RL-2A, G2RL-2
5
G
2
R
L
Other type
50
0.1
0
5
10
20 30 50 100
500 1,000
Switching voltage (V)
0
10
20
30
40
50
60
70
80 85 90 100
0
10
20
30
40
50
60
70
80 85 90 100 105 110
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.
●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
20
10
0
20
40
60
80
100
120
max.
X
min.
Must operate voltage
Must release voltage
max.
X
min.
Ambient temperature (°C)
3
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
■Electrical
Endurance Data (Reference Value)
G2RL-1-E
G2RL-1
8 A 250 VAC (cosφ=0.4)
8 A 30 VDC (L/R=7 ms)
5 A 250 VAC (cosφ=0.4)
5 A 30 VDC (L/R=7 ms)
8 A 250 VAC (cosφ=1)
8 A 30 VDC
200,000 operation min. (N.O.)
10,000 operation min. (N.O.)
150,000 operation min. (N.O.)
10,000 operation min. (N.O.)
30,000 operation min.
10,000 operation min.
G
2
R
L
G2RL-2
G2RL-1A-E
Pilot duty (A300), 250 VAC 250,000 operation min.
Pilot duty (A300), 125 VAC 150,000 operation min.
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)
G2RL-1A, G2RL-1A4, G2RL-1A-H
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)
G2RL-1, G2RL-14, G2RL-1-H
PCB Mounting Holes
(Bottom View)
3.5 3.5
29 max.
(28.8)*
12.7 max.
(12.5)*
7.5
Five, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
2
3
15.7 max.
(15.5)*
(2.3)
3.5
0.5
0.5
* Average value
0.5
0.5
0.8
20
5
4
(No coil polarity)
G2RL-1A-E (-HA), G2RL-1A4-E,
G2RL-1A-E-CV, G2RL-1A-E-ASI
12.7 max.
(12.5)*
7.5
15.7 max.
(15.5)*
(2.3)
3.5
0.5
* Average value
0.5
0.5
0.8
PCB Mounting Holes
(Bottom View)
5
29 max.
(28.8)*
Six, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
3
4
8
20
6
5
(No coil polarity)
4
G2RL
G2RL-1-E (-HA), 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
PCB Power Relay
Eight, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
2
3
4
8
7
6
5
(No coil polarity)
G2RL-2A (-HA), 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
Six, 1.3-dia. holes
(2.5)
Terminal Arrangement/
Internal Connections
(Bottom View)
1
3
4
8
6
5
(No coil polarity)
G2RL-2 (-HA), 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
G
2
R
L
8
7
6
5
(No coil polarity)
■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 (-HA)
G2RL-1-E (-HA)
G2RL-1A-E-ASI
G2RL-1A-E-CV
G2RL-1A-H
G2RL-1-H
G2RL-2A (-HA)
G2RL-2 (-HA)
(File No. 41643)
(File No. LR31928)
Contact form
SPST-NO (1a)
SPDT (1c)
SPST-NO (1a)
SPDT (1c)
SPST-NO (1a)
SPST-NO (1a)
SPST-NO (1a)
SPDT (1c)
DPST-NO (2a)
DPDT (2c)
Coil ratings
3 to 48 VDC
3 to 48 VDC
3 to 48 VDC
3 to 48 VDC
3 to 48 VDC
3 to 48 VDC
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
16 A, 250 VAC (Resistive) 85°C
TV-3 40°C
16 A, 250 VAC (Resistive) 105°C
10 A, 250 VAC (General Use) 40°C
10 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
30,000
25,000
100,000
50,000
100,000
5
