Datasheet

G9EA-1(-B)-AQ
DC Power Relay (80A type)
Capable of Interrupting Highvoltage, High-current Loads
• A compact relay (L73 x W36x H67.2 mm) capable
of switching DC400V, 80A. (Capable of interrupting max. DC400V, 500A)
• The switching section and driving section are
gas-injected and hermetically sealed, allowing
these compact relays to interrupt high-capacity
loads. The sealed construction also achieves
no arc space, space saving, and helps ensure
safe applications.
• Downsizing and optimum design allow no restrictions on the mounting direction.
■ Type standard
G9EA-@-@-@-@
➀ ➁ ➂ ➃
➀
➁
Classification
Symbol
Number of contact poles
1
Contact structure
➂
Coil terminal form
➃
Automotive use
Symbol Meaning of the symbol
1 pole
Blank
1a contact
B
M3.5 screw terminal
Blank
Lead wires
AQ
Available for automotive use
■ Classification
Terminal form
Classification
Coil terminals
Contact terminals
Screw terminals
Switching / current
conduction type
Contact structure
Rated coil voltage
1a
DC12V
DC24V
Screw terminals
Lead wires
Type name
G9EA-1-B-AQ
G9EA-1-AQ
Note:1. Come with two M5 screws for main terminals(contacts).
2. Come with two M3.5 screws for screw-type coil terminal products.
3. If you are interested in a connector joint for F-coil terminal, please contact our sales representatives.
● Operation coil
Rated voltage
(V)
Rated current
(mA)
Coil resistance
()
DC 12
485
26.2
DC 24
229
104.7
Operating voltage
(V)
Release voltage
(V)
Maximum voltage
(V)
Power consumption
(W)
75% or less of rated
voltage
8% or more of rated
voltage
130% of rated
voltage
(at 23C within
10min.)
Approx.5.5
Note:1. Values of the rated current and the coil resistance are at coil temperature of +23C, and have a tolerance of ±10%.
2. The figures for the operating characteristics are at a coil temperature of 23C.
3. Value of the maximum voltage is the maximum voltage that can be applied to the relay coil.
● Switching area
Item
Rated load
Resistance load
G9EA-1(-B)-AQ
DC400V 80A
Rated current
80A
Maximum switching voltage
400V
Maximum switching current
80A
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
DC Power Relay
■ Ratings
G9EA-1(-B)-AQ
DC Power Relay (80A type)
■ Performance
Item
G9EA-1(-B)-AQ
Contact resistance *1
30 m or less (Typ. 0.2 m)
Contact voltage drop
0.1V or less (at 80A)
Operating time
50 ms or less
Release time
30 ms or less
Insulation
resistance *2
Withstand voltage
Vibration tolerance
Shock resistance
Between coil and contacts
1,000 M or more
Between homopolar contacts
1,000 M or more
Between coil and contacts
AC2,500V for 1min.
Between homopolar contacts
AC2,500V for 1min.
Durability
5 to 200 to 5Hz Single amplitude 0.75mm (Acceleration: 2.94 to 88.9m/s2)
Malfunction
5 to 200 to 5Hz Single amplitude 0.75mm (Acceleration: 2.94 to 88.9m/s2)
Durability
490 m/s2
Malfunction
100 m/s2
Mechanical endurance *3
Electrical endurance (Resistance load) *4
Short time carry current
Maximum interruption current
200,000 times or more
DC400V 80A 1,000 times or more
120A (for 15 min.)
DC400V 500A (3 times)
Overload interruption
DC400V 120A (50 times or more)
Reverse polarity interruption
DC400V 120A (50 times or more)
Minimum load current
1A
Ambient temperature
40 to +85C (with no icing or condensation)
Ambient humidity
5% to 85%RH
Weight (including accessories)
Approx. 320g
All values above are in early time under an ambient temperature of +23C unless stated.
Measurement condition: By voltage drop method at DC5V 1A.
Measurement condition: By insulation resistance at DC500V.
Test condition / Switching frequency: 3,600 times/hour.
Test condition / Switching frequency: 60 times/hour.
DC Power Relay
Note:
*1.
*2.
*3.
*4.
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
G9EA-1(-B)-AQ
DC Power Relay (80A type)
■ Dimensions (Unit: mm)
●Relay with Screw Terminals
G9EA-1-B-AQ
Terminal arrangement /
Internal connections
(BOTTOM VIEW)
2-M5
1(+)
7
24
36
2-M3.5
2(−)
2
7
17.5
47
61
73
Hole: 2-φ6.2
Mounting holes
(BOTTOM VIEW)
15.3
15.2
8
Note: Be sure to connect terminals with the
correct polarity. Coils do not have polarity.
Hole: 2-M6 or φ6.5
1(+)
2(-)
Size (mm)
67.2
60.7
(Terminal height)
Tolerance (mm)
to 10
±0.3
10 to 50
±0.5
50 to
±1
39.7
(Coil terminal
height)
61±0.1
10.5
24±0.1
●Relay with Lead Wires
G9EA-1-AQ
Terminal arrangement /
Internal connections
(BOTTOM VIEW)
2-M5
1(+)
24
36
2(−)
2
7
17.5
47
61
73
Hole: 2-φ6.2
15.2
(10)
100±20
8
Note: Be sure to connect terminals with the
correct polarity. Coils do not have polarity.
Mounting holes
(BOTTOM VIEW)
15.3
Hole: 2-M6 or φ6.5
7
Size (mm)
Tolerance (mm)
to 10
±0.3
10 to 50
±0.5
50 to
±1
8
1(+)
67.2
60.7
(Terminal height)
61±0.1
10.5
DC Power Relay
2(-)
24±0.1
Please confirm Omron Safety Precautions for all automotive relays first.
Omron can not guarantee automotive relays before finish making a contract with product specifications.
77
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