(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
- [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
- [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.
DC Power Relay (60 A and 100 A Type) G9EA-1
DC power relay capable of interrupting high voltage high current DC loads.
[Features]
・ Compact size with height 86.7 mm × width 44 mm × length 98 mm, compatible with 400 V DC, 200 A opening and closing (Maximum 400 V DC, 1,000 A can be cut off)
・ The gas filling and sealing structure of the opening/closing part and drive part enables high-capacity load cutoff due to its small size. In addition, arc space-free space saving and safety are realized. At the same time, it achieves high contact reliability of contacts that are not affected by the surrounding atmosphere
・ No restrictions on mounting direction due to miniaturization of parts and proper matching design
・ Assortment of terminal covers required for general industrial machinery
・ UL/CSA standard UL508 acquisition
Part Number
Configured Part Number is shown.
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 |
| G9EA-1-B DC24 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Coil Rated Voltage (DC) (V) |
|---|---|---|---|---|---|
MYR 688.93 | 1 Piece(s) | 5 Day(s) or more | 12 | ||
MYR 688.93 | 1 Piece(s) | 5 Day(s) or more | 24 |
Loading...
Basic Information
| Application | Power | Contact Configuration | 1a | Terminal Shape | Screw terminal |
|---|---|---|---|---|---|
| Contact Rated Current (Minimum Value for AC and DC)(A) | 60 | 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 |
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- DC Power Relay (200A Type) G9EC-1
- Stepping Relay Unit G9 B
- High-Capacity, High-Voltage Power Relay G7J
- Power Relay G7Z
- Program Relay ZEN
- Single-Phase Overvoltage/Undervoltage Relay K8AK-VW
- Temperature Alarm K8DT-TH
- 20 A Full Power Remote Control Relay
Customers Who Viewed This Item Also Viewed
-
-
-
-
-
High-Capacity, High-Voltage Power Relay G7JOMRON
Standard Price : MYR 109.43-
Days to Ship : 2 Day(s) or more
-
Electron Counter (DIN 72x72) - H7BXOMRON
Standard Price : MYR 1,421.52-
Days to Ship : 2 Day(s) or more
-
Tech Support
- Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
- Tel：(60) 3 7890 6399
- 9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday) - Technical Inquiry
- Credit Card
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Customer Privacy Policy
Thank you for your cooperation.
While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.
Customer Privacy Policy