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SKU:CMA132
ABB CMA132 3DDE300412 Generator Relay Terminal Board
Manufacturer: ABB
Product No.: CMA132
Product Type: Terminal Board
Product Origin: Sweden
Payment:T/T, Western Union
Weight: 600g
Shipping port: Xiamen
Warranty: 12 months
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Description
ABB CMA132 3DDE300412 Generator Relay Terminal Board
ABB CMA132 3DDE300412 | Generator Relay Terminal Board designed for reliable control and protection in power generation applications. Provides secure termination and interface for generator relay systems. DIN rail mounting simplifies installation in control cabinets.
Key Features
12 V DC ± 10% input voltage. 5 A current rating. Screw terminal connectors for secure wiring. DIN rail mounting for easy installation. Phenolic resin with glass fiber construction for durability. IP20 protection for control cabinet environments. Wide operating temperature -20°C to +55°C. Insulation resistance ≥ 100 MΩ.
Technical Specifications
| Product ID | CMA132 3DDE300412 |
| ABB Type Designation | Generator Relay Terminal Board |
| Dimensions | 127 mm x 203 mm x 76 mm |
| Weight | 0.6 kg |
| Input Voltage | 12 V DC ± 10% |
| Current Rating | 5 A |
| Operating Temperature Range | -20°C to +55°C |
| Protection Class | IP20 |
| Material | Phenolic resin with glass fiber |
| Insulation Resistance | ≥ 100 MΩ |
| Connector Type | Screw terminals |
| Mounting Type | DIN rail mount |
Installation Notes
Mount on standard DIN rail inside control cabinet. Use appropriate wire gauges for 5 A current rating. Ensure 12 V DC supply within ±10% tolerance. IP20 rating requires installation in protected environment. Maintain ambient temperature within -20°C to +55°C range.
Engineering Advantages
Provides reliable termination and interface for generator relay systems. Phenolic resin with glass fiber construction ensures mechanical strength and insulation integrity. Screw terminals enable secure and maintainable wiring connections. Compact design saves cabinet space. Suitable for demanding power generation environments.
FAQs
Q1: What is the input voltage requirement?
A1: The board operates at 12 V DC ± 10% input voltage.
Q2: What type of mounting does this board support?
A2: The board is designed for standard DIN rail mounting inside control cabinets.
Q3: What is the insulation resistance rating?
A3: The board provides insulation resistance of ≥ 100 MΩ for reliable electrical isolation.
Additional Specifications
Scalar (V/f)
Vector
AC-powered
Buying Guide
- Confirm the exact model, part number, and specifications before ordering.
- Ensure compatibility with your current machinery or control systems.
- Reach out via sale@etowonauto.com or +8617859788089 for technical assistance.
- Review delivery options, lead times, and shipping requirements.
- Follow manufacturer instructions and best practices during installation.
Shipping And Return
In-stock items are typically dispatched the same business day. For products not currently in stock, dispatch times may vary based on availability. International shipping is available, and shipping costs are calculated according to destination, weight, and carrier selection.
Returns are accepted within 30 days of receipt, provided items are unused and in original condition. Return shipping costs are the responsibility of the customer. Please contact us before returning any item to receive return authorization.
For more details, please review our Shipping & Return Policy.

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