WAGO WINSTA MIDI Distribution Connector - 5-Way - Blue - 770-1947
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Product Information
Full details
The WAGO 770-1947 is a professional 5-pole distribution connector designed for robust building installations, marine, railway, and industrial applications. It offers a secure and efficient solution for connecting multiple circuits, supporting wire cross-sections up to 4mm² with a 25A rating. While providing exceptional connectivity with its 1 input and 5 outputs, users should note its IP20 rating means it is not suitable for environments exposed to moisture or dust ingress.
All features
| Model Part Number | 770-1947 |
|---|---|
| Brand | WAGO |
Extended Product Information
FAQs
What is the maximum wire size this connector can handle?
The WAGO 770-1947 can accommodate wire cross-sections from 0.5mm² up to 4mm².
What is the maximum current and voltage rating?
The connector has a rated current of 25A and a rated voltage of 400V.
What does IP20 mean for this connector?
IP20 means the connector is protected against solid objects larger than 12.5mm (e.g., fingers) and has no protection against water.
Can I use this connector outdoors?
Due to its IP20 rating, it is not recommended for outdoor use where it could be exposed to moisture or dust.
How many input and output connections are available?
The connector has 1 input and 5 outputs, with each pole allowing for dual conductor connections.
Is this connector halogen-free?
No, the material housing (Polyamide) and contact material (CuSn) are not specified as halogen-free.
What is the purpose of the blue color coding?
The blue color coding (Coding I) helps in identifying the connector type and prevents incorrect connections with other coded components.
Troubleshooting
Connector not making a secure connection
Ensure the wire is stripped to the correct length and fully inserted into the terminal. Check for any debris in the terminal. Verify the conductor size is within the specified range (0.5mm² - 4mm²).
Intermittent power loss
Check all conductor connections for tightness. Inspect the connector for any physical damage. Ensure the wire gauge and current rating are appropriate for the application.
Incorrect pole connection detected (due to color coding)
Refer to the wiring diagram and ensure the blue coded connector is used in the intended location for Coding I. Disconnect and re-route according to specifications.
Pros and Cons
Pros
- Versatile for various demanding environments like building, marine, and railway.
- High current rating (25A) and wire capacity (4mm²) support demanding applications.
- Dual conductor connections per pole offer flexible wiring options.
- Secure locking mechanism prevents accidental disconnection.
- Clear color coding (Blue) aids in proper identification and assembly.
Cons
- IP20 rating limits use in wet or dusty environments.
- Requires careful adherence to connection specifications to ensure safety.
- Not halogen-free, which might be a consideration for specific fire safety regulations.
Setup, Compatibility & Care
Setup:
- Ensure the power source is de-energized.
- Strip wires to the appropriate length as per WAGO specifications.
- Insert conductors into the appropriate input and output terminals. The connector is designed for solid or stranded conductors up to 4mm².
- Push conductors firmly until they are fully seated.
- Secure the locking mechanism if applicable.
Compatibility:
- Compatible with solid and stranded conductors from 0.5mm² to 4mm².
- Designed for use with 25A circuits and up to 400V.
- The "Coding I" (Blue) color indicates compatibility with other components of the same coding.
Care:
- This connector is maintenance-free under normal operating conditions.
- Regular visual inspection for damage or loose connections is recommended.
- Clean with a dry or slightly damp cloth if necessary. Avoid solvents or abrasive cleaners.