Datasheet

G2RG
PCB Power Relay
Power Relay with 110 VDC 5 A
Switching Capacity (Use 2 poles in
series with 3 mm contact gap)
• 2.8-mm contact gap (EN50091-1) satisfies the European
requirement of UPS (uninterrupted power supply).
• Offers high insulation with insulation distance above 8 mm and
impulse withstand voltage of 10 kV between coil and contacts.
• Standard model conforms to VDE standards.
RoHS Compliant
■Model Number Legend
■Application Examples
G 2 R G -@ @ @
———
• Home appliances
• OA equipments
• Industrial machinery
1 2 3
1. Number of Poles 2. Contact Form 3. Enclosure rating
2: 2-pole
A: N.O. contact
4: Fully sealed
DPST-NO (2a)
■Ordering Information
Contact form
DPST-NO
(2a)
■Characteristics
Model
Rated coil voltage
G2RG-2A4
12 VDC
24 VDC
Minimun
packing unit
Contact resistance *1
Operate time
15 ms max.
100 pcs/tray
Release time
5 ms max.
Note. When ordering, add the rated coil voltage to the model number.
Example: G2RG-2A4 DC12
Rated coil voltage
However, the notation of the coil voltage on the product case as well as
on the packing will be marked as @@ VDC.
Max.
switching
frequency
●Coil
Rated
current
(mA)
Coil
resistance
(Ω)
12 VDC
66.6
180
24 VDC
33.3
720
Rated voltage
Must-operate Must-release Maximum
Power
voltage
voltage
voltage
consumption
(V)
(V)
(V)
(mW)
% of rated voltage
80% max.
10% min.
140%
(at 23°C)
Approx.
800
Note 1. The rated current and coil resistance are for a coil temperature of 23°C
and have a tolerance of ±10%.
Note 2. The operating characteristics given in the above table are for a coil
temperature of 23°C.
Note 3. The maximum allowable voltage is the maximum possible value of the
voltage that can be applied to the relay coil.
●Contacts
Item
Load
Resistive load
Contact type
Single
Contact material
Ag-alloy (Cd free)
Rated load
8 A at 250 VAC
Rated carry current
8A
Maximum switching voltage 380 VAC, 125 VDC
*
Maximum switching current
8A
Failure rate (P level)
(reference value*)
10 mA at 5 VDC
This value was measured at a switching frequency of 120 operations/min.
●Contacts in line 2 pole
Item
Load
100 mΩ max.
Mechanical
18,000 operations/hr
Electrical
1,800 operations/hr
Insulation resistance *2
1,000 MΩ min.
Between coil
5,000 VAC, 50/60 Hz for 1 min
and contacts
■Ratings
Item
G
2
R
G
Dielectric
strength
Between
contacts of
different
polarity
3,000 VAC, 50/60 Hz for 1 min
Between
contacts of
the same
polarity
1,000 VAC, 50/60 Hz for 1 min
Impulse withstand voltage
10 kV (1.2 x 50 μs)
Insulation
distance
Between coil
and contacts
Clearance: 8 mm, Creepage: 8 mm
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)
Destruction
1,000 m/s2
Vibration
resistance
Shock
resistance
Durability
Malfunction
200 m/s2 when energized
Mechanical
1,000,000 operations min. (at 18,000 operations/hr)
Electrical
10,000 operations min. (at 1,800 operations/hr
under rated load)
Ambient operating
temperature
-40 to 70 °C (with no icing or condensation)
Ambient operating
humidity
5% to 85%
Weight
Approx. 17 g
Note. The above values are initial values (at an ambient temperature of 23°C.)
*1. Measurement conditions: 5 VDC, 1 A, voltage-drop method.
*2. Measurement conditions: Measured with a 500 VDC megohmmeter at the
same places as the dielectric strength.
Resistive load
Rated load
5 A at 110 VDC
Rated carry current
8A
Maximum switching voltage 125 VDC
1
G2RG
PCB Power Relay
●Maximum Switching Capacity
●Ambient Temperature vs
Maximum Coil Voltage
Switching current (A)
Maximum allowable voltage (%)
■Engineering Data
50
AC resistive load
10
5
3.5
DC resistive load
in line 2 pole
●Shock Malfunction
Y
200
1,000
180
160
140
X
1,000
Z
1,000
1,000
Z'
1,000
X'
120
110
100
80
1
60
0.5
40
1,000
Y'
20
Sample: G2RG-2A4 24 VDC
Shock direction
Number of Relays: 5 pcs
X
X'
Y
Test conditions: Shock is
Z
applied in ±X, ±Y, and ±Z
Z'
directions three times each with
without energizing the Relays to
Y'
check the number of
malfunctions.
Requirement: 200 m/s2 when
energized
0.1
0
5
10
30 50
0
100
300 500 1,000
125
Switching voltage (V)
10
23 30
40
50
60
70
80
90 100
Ambient temperature (°C)
Note. The maximum allowable voltage is the maximum
possible value of the voltage that can be applied
to the relay coil.
G
2 ■Dimensions
R
G G2RG-2A4
Unit: m/s2
(Unit: mm)
PCB Mounting Holes
(Bottom View)
13.5 max.
(12.8)*
29 max.
(28.6)*
5
Terminal Arrangement/
Internal Connections
(Bottom View)
Six, 1.3-dia. holes
(2.7)
26.5max.
(25.7)*
1
3
4
8
6
5
7.5
(2.1)
0.5
3.5
0.3
20
(2.1)
(No coil porality)
1
0.2
* Average value
■Approved Standards
The approved rated values for international standards are different to the individually specified characteristic values. Be sure to confirm
that required standards are satisfied before actual use.
UL Recognized:
(File No. E41643)
Model
Contact form
Coil ratings
Contact ratings
Number of test
operations
G2RG-2A4
DPST-NO (2a)
12 to 24 VDC
8 A, 250 VAC (Resistive) 70°C
10,000
CSA Certified:
(File No. LR31928)
Model
Contact form
Coil ratings
Contact ratings
Number of test
operations
G2RG-2A4
DPST-NO (2a)
12 to 24 VDC
8 A, 250 VAC (Resistive) 70°C
10,000
EN/IEC Certified Model
(Approval/No. 40015012)
Model
Contact form
Coil ratings
Contact ratings
Number of test
operations
G2RG-2A4
DPST-NO (2a)
12, 24 VDC
8 A, 250 VAC (cosφ=1) 70°C
10,000
■Precautions
●Please refer to “PCB Relays Common Precautions” for correct use.
Correct Use
●Differences with the G2R
The G2RG-2A4 has the same terminal arrangement as the
G2R-2A4 but the switching capacity and electrical endurance are
different. Confirm that correct operation is possible in the actual
operating conditions before using in applications.
2
G2RG
PCB Power Relay
G
2
R
G
· 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. J142-E1-07
0316(0207)(O)
3
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