Relays - DC Power
The switching and driving sections are isolated, gas injected and hermetically sealed.
This advanced construction requires no arc space, saves space, & helps ensure safety.
General Attributes
Model G9EA-1(-B)
Classification Switching/current conduction
Features Standard compact model
G9EA
G9EA-1(-B)-CA
High-current conduction
Carries 100A
G9EB
G9EB (-1B)
Switching/current conduction
Smallest in series
G9EC
G9EC-1(-B)
Switching/current conduction
Largest capacity in series
Contact Information
carries/switches 400VDC, 60A loads Low contact resistance when
carrying current
250VDC, 25A loads
Carries/switches 400V,
200A loads
Contact Form SPST-NO
Contact structure Double-break, single
Contact resistance 30m ? max. (0.6m ? typical)
Switching voltage drop 0.1V max. (for a carry current of 60A)
*Electrical endurance 120VDC, 100A, 3,000 operations min.
400VDC, 60A, 3,000 operations min.
SPST-NO
Double-break, single
10m ? max. (0.3m ? typical)
0.1V max. (for a carry current of 100A)
400VDC, 30A, 1,000 operations min.
120VDC, 30A, 2,500 operations min.
SPST-NO
Double-break, single
30m ? max.
0.1V max (for a carry current of 25A)
250VDC, 25A,
30,000 operations min.
SPST-NO
Double-break, single
30m ? max. (0.2m ? typical)
0.1V max. (for a carry current of 200A)
400VDC, 200A,
3,000 operations min.
400VDC, 30A, 30,000 operations min.
Max. switching current 100A
Rated carry current 60A
Short-time carry current 100A (10 min.)
*Max. interruption current 600A @ 300VDC (5 times)
*Overload interruption 180A @ 400VDC (100 times min.)
30A
100A
150A (10 min.)
100A @ 120VDC (150 times min.)
25A
25A
50A (5 min.), 40A (10min.)
100A @ 250VDC (5 times)
50A @ 250VDC (50 times min.)
200A
200A
300A (15min.)
1,000A @ 400VDC (10 times)
700A @ 400VDC (40 times min.)
Reverse polarity -60A @ 200VDC (1,000 times min.) —
interruption
Coil Information
-200A @ 200VDC
(1,000 times min.)
Rated voltage 12, 24, 48, 60 & 100VDC
Power consumption Approx. 5 to 5.4W
Mechanical endurance 200,000 operations min.
12, 24, 48, 60 & 100VDC
Approx. 5 to 5.4W
200,000 operations min.
12, 24, 48, 60 & 100VDC
Approx. 2W
100,000 operations min.
12, 24, 48, 60 & 100VDC
Approx. 11W
200,000 operations min.
Insulation resistance
Between Coil &
Contacts 1,000M ? min.
1,000M ? min.
1,000M ? min.
1,000M ? min.
Between contacts of
the same polarity 1,000M ? min.
1,000M ? min.
1,000M ? min.
1,000M ? min.
Dielectric strength
Between coil &
contacts 2,500VAC for 1min.
2,500VAC for 1min.
2,500VAC for 1min.
2,500VAC for 1min.
Between contacts of
the same polarity 2,500VAC for 1min.
Impulse withstand voltage 4,500V
Ambient operating -40 to +70°C
temperature (with no icing or condensation)
2,500VAC for 1min.
4,500V
-40 to +70°C
(with no icing or condensation)
2,500VAC for 1min.
4,500V
-40 to +70°C
(with no icing or condensation)
2,500VAC for 1min.
4,500V
-40 to +50°C
(with no icing or condensation)
Terminals
Screw terminals Yes
Lead wire output Yes
Yes
Yes
Yes
Yes
Yes
Yes
*When using a varistor as protective circuit against reverse surge in the relay coil
14
相关PDF资料
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相关代理商/技术参数
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