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DC Power Relay (60 A and 100 A Type) G9EA-1
[Features]
· DC power relay that can cut off high voltage, high current direct current loads.
· Small size with height 67.2 mm × width 36 mm × length 73 mm, DC400V, 60A switching capable (maximum DC300V, 600A cutoff capable).
· Due to the switching and driving parts' gas filling and sealing structures, the small size makes it capable of cutting off high capacity loads, and achieves arc space free space saving and stability.
· At the same time, it features highly reliable contact free from environmental effects.
· No limitations to mounting direction due to parts miniaturization and appropriate matching design.
· Terminal cover for general industrial use with DIN rail adapter also available.
· UL/CSA standard UL508 acquired.
Japanese Only
Part Number
Configured Part Number is shown.
G9EA-1-B DC12
DC Power Relay Specifications
G9EA-1 external appearance
- A compact relay (67.2 × 36 × 73 mm [H × W × L]) capable of 400-V DC 60-A switching. (Capable of interrupting 600 A at 300 V DC max.)
- The switching section and driving section are gas-injected and hermetically sealed, allowing these compact relays to interrupt high-capacity loads. Also requires no arc space, saves space, and helps ensure safe applications. Also provides high contact reliability with contacts that are not affected by the surrounding atmosphere.
DC Power Relay Performance
| Format | Model G9EA-1(-B) | Model G9EA-1(-B)-CA | |
|---|---|---|---|
| Contact Resistance *1 | 30 mΩ max. (Typ. 0.6 mΩ) | 10 mΩ max. (Typ. 0.3 mΩ) | |
| Contact Voltage Drop | 0.1 V max. (for a carry current of 60 A) | 0.1 V max. (for a carry current of 100 A) | |
| Operating Time | 50 ms max. | ||
| Release Time | 30 ms max. | ||
| Insulation Resistance *2 | Between Coil and Contacts | 1,000 MΩ min. | |
| Between Contacts of Same Polarity | 1,000 MΩ min. | ||
| Dielectric Strength | Between Coil and Contacts | 2,500 V AC for 1 min | |
| Between Contacts of Same Polarity | 2,500 V AC for 1 min | ||
| Impulse Withstand Voltage *3 | 4,500 V | ||
| Vibration Resistance | Durability | 10 to 55 to 10 Hz, 0.75-mm single amplitude (Acceleration: 2.94 to 88.9 m/s2) | |
| Malfunction | 10 to 55 to 10 Hz, 0.75-mm single amplitude (Acceleration: 2.94 to 88.9 m/s2) | ||
| Shock Resistance | Durability | 490 m/s2 | |
| Malfunction | 196 m/s2 | ||
| Mechanical Durability *4 | 200,000 operations min. | ||
| Electrical Durability (Resistive Load) *5 | 120 V DC 100 A 3,000 operations min. | 400 V DC 30 A 1,000 operations min. | |
| 400 V DC 60 A 3,000 operations min. | 120 V DC 30 A 2,500 operations min. | ||
| 400 V DC 30 A 30,000 operations min. | -- | ||
| Short-Time Carry Current | 100 A (10 mins) | 150 A (10 mins) | |
| Maximum Interruption Current | 300 V DC 600 A (5 times) | -- | |
| Overload Interruption | 400 V DC 180 A (100 times min.) | 120 V DC 100 A (150 times min.) | |
| Reverse Polarity Interruption | 200 V DC - 60 A (1,000 times min.) | -- | |
| Ambient Operating Temperature | -40 to +70°C (assuming no icing or condensation) | ||
| Ambient Operating Humidity | 5 to 85% RH | ||
| Weight (Including Accessories) | Approx. 310 g | ||
Note: The above values are initial values at an ambient temperature of 23°C unless otherwise specified.
*1. Measurement conditions: 5 V DC, 1 A, voltage drop method.
*2. Measurement conditions: measured with a megohmmeter (500 V DC).
*3. Measured with a JEC-212 (1981) standard impulse voltage waveform (1.2 × 50 µs).
*4. Test conditions: switching frequency: 3,600 operations/hr
*5. Test conditions: switching frequency: 60 operations/hr
DC Power Relay External Shape and Dimensional Drawing
Screw terminal type Model G9EA-1-B(-CA) external shape
Screw terminal type Model G9EA-1-B(-CA) dimensional drawing
Mounting hole machining dimensions
- *See the catalog for external shapes and dimensional drawings for model numbers other than those detailed above.
| Part Number |
|---|
| G9EA-1-B DC12 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship |
|---|---|---|---|---|
MYR 688.93 | 1 Piece(s) | 1 Day(s) |
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Basic Information
| Application | Power | Contact Configuration | 1a | Terminal shape | Screw terminal |
|---|---|---|---|---|---|
| Contact rated current (minimum value for AC and DC)(A) | 60 | Coil rated voltage (DC)(V) | 12 | Representative Standard | UL / CSA |
| Dimension height(mm) | 67.2 | Dimension width(mm) | 36 | Dimension depth(mm) | 73 |
| Type | Switch/ conductive type | DC rated load | DC400V/60A, DC120V/100A |
Please check the type/dimensions/specifications of the part G9EA-1-B DC12 in the DC Power Relay (60 A and 100 A Type) G9EA-1 series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
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