WAGO 2016-1301 Through Terminal Block Grey - 3 Conductor - Ex e II
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Product Information
Full details
The WAGO 2016-1301 Through Terminal Block is designed for electricians and automation engineers working in demanding environments. Its primary benefit is a secure and reliable connection for 3-conductor circuits, especially in Ex e II applications, while its compact design saves valuable space. A key consideration is ensuring correct conductor preparation for the CAGE CLAMP connection. This terminal block features a 12mm width, 76A current rating, and supports a wide AWG range (20-4), making it versatile for various industrial needs.
All features
| Model Part Number | 2016-1301 |
|---|---|
| Brand | WAGO |
Extended Product Information
FAQs
What does 'Ex e II' suitability mean?
It means the terminal block is certified for use in hazardous locations where increased safety (Ex e) is required, specifically in Group II environments (typically for gases).
Can I use solid wire without a ferrule?
Yes, solid conductors can be pushed directly into the CAGE CLAMP connection without a ferrule. However, stranded conductors require a ferrule for secure termination.
What is the maximum current this terminal block can handle?
The WAGO 2016-1301 terminal block is rated for a maximum current of 76A.
How do I determine the correct ferrule size?
Consult the ferrule manufacturer's specifications. The ferrule size must match the conductor's cross-sectional area (AWG or mm²) and be compatible with the terminal block's connection port.
What is the operating temperature range?
The terminal block can operate reliably in temperatures ranging from -60°C to +105°C.
How is this terminal block mounted?
It is designed for mounting on a standard 35mm DIN rail.
Does this terminal block require any special tools for connection?
No, the CAGE CLAMP connection technique allows for tool-free insertion of prepared conductors. Ferrules, if used, require a crimping tool.
Troubleshooting
Conductor will not insert into the terminal block.
Ensure the conductor is properly stripped to the correct length. For stranded conductors, verify that a ferrule is correctly applied and sized. Check for any debris or obstructions within the CAGE CLAMP opening.
Terminal block feels loose on the DIN rail.
Verify that the terminal block is fully seated on the DIN rail. Ensure the DIN rail itself is securely mounted. Some terminal blocks have a secondary locking mechanism; check product documentation if available.
Overheating at the connection point.
Immediately de-energize the circuit. Check that the conductor size is within the specified range (AWG 20-4). Ensure the ferrule (if used) is correctly sized and crimped. Verify the current draw does not exceed the 76A rating. Inspect for proper conductor insertion.
Connection is intermittent or fails.
Remove and re-insert the conductor, ensuring it is fully seated. For stranded conductors, check the ferrule connection. If the issue persists, the conductor or terminal block may be damaged; replace as necessary.
Pros and Cons
Pros
- Tool-free connection simplifies installation and reduces labor time.
- Compact size and shallow entry angle maximize space in control cabinets.
- High current and voltage ratings ensure suitability for demanding applications.
- Certified for Ex e II applications, providing safety assurance.
- Reliable CAGE CLAMP technology offers vibration-proof and maintenance-free connections.
Cons
- Requires conductor ferrule for stranded wires, adding a preparatory step.
- Not designed for solid conductors without ferrules in Ex e applications.
- Limited to 3 conductors per block; larger configurations require multiple units.
- The grey color may not blend with all aesthetic requirements in certain installations.
Setup, Compatibility & Care
Setup:
- Ensure the power source is de-energized before installation.
- Strip the conductor to the appropriate length as indicated by the terminal block or ferrule manufacturer.
- For stranded conductors, securely attach a suitable ferrule.
- Push the stripped conductor or the ferruled stranded conductor directly into the CAGE CLAMP connection point until it is firmly seated.
- Mount the terminal block onto a standard 35mm DIN rail.
Compatibility:
- Compatible with solid and ferruled stranded conductors ranging from AWG 20 to 4 (0.5 mm² to 25 mm²).
- Suitable for systems with a rated voltage of up to 800V and a current of up to 76A.
- Designed for standard 35mm DIN rail mounting.
- Suitable for Ex e II applications.
Care:
This terminal block requires minimal maintenance. Periodically inspect connections visually for any signs of damage or contamination. Ensure the surrounding environment is free from excessive dust or moisture, which could affect performance. Cleaning can be done with a dry, soft cloth; avoid using solvents or abrasive cleaners.