G9EA-1B 48DC Omron, G9EA-1B 48DC Datasheet - Page 3

• Manufacturer Part Number: G9EA-1B 48DC
• Description: RELAY, SPNO, 60A, 48VDC
• Manufacturer: Omron

Specifications of G9EA-1B 48DC

• Relay Type: Power
• Coil Voltage Vdc Nom: 48V
• Contact Current Max: 100A
• Contact Voltage Dc Nom: 400V
• Coil Resistance: 469.3ohm
• Coil Type: DC Coil
• Coil Current: 102mA
• Nom Operating Power: 5W
• Relay: RoHS Compliant
• Contact Configuration: SPST
• Rohs Compliant: Yes

■
Note: 1. The above values are initial values at an ambient temperature of 23°C unless otherwise specified.
Contact resistance (see note 2)
Contact voltage drop
Operate time
Release time
Insulation resistance
(see note 3.)
Dielectric strength
Impulse withstand voltage (See note 4.)
Vibration resistance
Shock resistance
Mechanical endurance (See note 5.)
Electrical endurance (See note 6.)
Short-time carry current
Maximum interruption current
Overload interruption
Reverse polarity interruption
Ambient operating temperature
Ambient operating humidity
Weight Approx.
Text
DC Power Relay – G9EA-1
Characteristics
2. The contact resistance was measured with 1 A at 5 VDC using the voltage drop method.
3. The insulation resistance was measured with a 500-VDC megohmmeter.
4. The impulse withstand voltage was measured with a JEC-212 (1981) standard impulse voltage waveform (1.2 x 50 µs).
5. The mechanical endurance was measured at a switching frequency of 3,600 operations/hr.
6. The electrical endurance was measured at a switching frequency of 60 operations/hr.
Between coil & contacts
Between contacts of the same polarity
Between coil & contacts
Between contacts of the same polarity
Destruction
Malfunction
Destruction
Malfunction
Item
30 mΩ max. (0.6 mΩ typical)
0.1 V max.
(for a carry current of 60 A)
50 ms max.
30 ms max.
1,000 MΩ min.
1,000 MΩ min.
2,500 VAC, 1 min
2,500 VAC, 1 min
4,500 V
10 to 55 to 10 Hz, 0.75-mm single amplitude
(Acceleration: 2.94 to 88.9 m/s
10 to 55 to 10 Hz, 0.75-mm single amplitude
(Acceleration: 2.94 to 88.9 m/s
490 m/s
196 m/s
200,000 ops. min.
120 VDC, 100 A, 3,000 ops. min. 400 VDC, 30 A, 1,000 ops. min.
400 VDC, 60 A, 3,000 ops. min.
400 VDC, 30 A, 30,000 ops. min. –
100 A (10 min)
600 A at 300 VDC (5 times)
180 A at 400 VDC
(100 times min.)
-60 A at 200 VDC
(1,000 times min.)
-40 to 70°C (with no icing or condensation)
5% to 85%
310 g
2
2
G9EA-1(-B)
2
2
)
)
10 mΩ max. (0.3 mΩ typical)
0.1 V max.
(for a carry current of 100 A)
120 VDC, 30 A, 2,500 ops. min.
150 A (10 min)
–
100 A at 120 VDC
(150 times min.)
–
G9EA-1(-B)-CA
157