Weidmuller Connector - 1498400000 - 4p
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Product Information
Full details
This Weidmuller modular connector (MPN 1498400000) is designed for industrial applications requiring robust electrical connections for solid core cables. It offers a reliable 4-pole, 16A/400V connection with secure screw terminals and integrated wire protection, making it ideal for panel mounting. A key caveat is its specific compatibility with solid core conductors within the AWG 12-20 range.
All features
| Model Part Number | 1498400000 |
|---|---|
| Brand | Weidmüller |
Extended Product Information
FAQs
What type of cables can I use with this connector?
This connector is specifically designed for solid core cables within the AWG 12-20 range. It can also accommodate round, flat, and cord conductors within this range.
What is the maximum current and voltage this connector can handle?
The connector is rated for a maximum of 16 Amperes (A) and 400 Volts (V).
How do I ensure a secure connection?
Ensure the solid core wire is stripped to the correct length and fully inserted into the screw terminal. Then, tighten the screw firmly to secure the conductor and make good electrical contact.
Is this connector suitable for outdoor use?
The product details do not specify an IP rating for environmental protection. It is designed for industrial and control panel applications, typically within enclosed environments. For outdoor use, additional environmental protection would be necessary.
What does the UL94 V0 rating mean?
The UL94 V0 rating indicates that the material has a high level of flame retardancy. In flammability tests, any flame applied to the material extinguishes itself within 10 seconds, and there is no flaming drip of particle.
Can I use stranded wires with this connector?
While primarily designed for solid core conductors, stranded wires can be used if they are properly terminated with a ferrule to create a solid contact point suitable for the screw terminal.
Troubleshooting
Connector not making a connection
Verify that the solid core conductor is properly stripped and inserted fully into the screw terminal. Ensure the screw is tightened securely and making good contact with the conductor.
Overheating during operation
Check that the connected cable is within the specified AWG range (12-20) and that the current draw does not exceed the 16A rating. Ensure all screw terminals are adequately tightened.
Wire easily pulls out of the terminal
Ensure you are using a solid core conductor. If using a stranded conductor, it must be properly terminated with a ferrule. Tighten the screw terminal firmly.
Pros and Cons
Pros
- Robust construction for industrial environments.
- Secure screw connections with added wire protection.
- High voltage and current ratings for demanding applications.
- Compact dimensions suitable for space-constrained panels.
- UL94 V0 rating for enhanced fire safety.
Cons
- Primarily designed for solid core cables; may not be ideal for stranded conductors without appropriate termination.
- Specific AWG range may limit use with very thick or thin cables.
- Requires screw termination, which might be less convenient than push-in connectors for some users.
Setup, Compatibility & Care
Setup:
- Ensure the power source is de-energized before beginning installation.
- Strip the insulation from the solid core cable ends to the appropriate length as recommended by the wire gauge.
- Insert the stripped conductor into the screw terminal.
- Tighten the screw firmly to secure the conductor. Ensure no stray wire strands are exposed.
- Repeat for all 4 poles.
Compatibility:
- Cable Type: Primarily designed for solid core conductors.
- Conductor Size: Compatible with AWG 12-20.
- Conductor Shape: Suitable for round, flat, and cord conductors within the specified AWG range.
- Mounting: Chassis part design, intended for panel mounting.
Care:
- This connector is maintenance-free under normal operating conditions.
- Periodically inspect connections for signs of wear or damage.
- Clean the exterior of the connector with a dry or slightly damp cloth. Avoid using solvents or abrasive cleaners.