Electro PJP Shrouded Socket - Brown (4.8mm Faston)

The Electro-PJP 4mm safety socket is a professional quality shrouded socket offered in a wide rang...

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Rapid Online - Rapid Electronics Ltd.PJP 3274-I-Bn Brown Shrouded Socket (4.8mm Faston)
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OnBuy.comElectro Pjp 3267-I-N Black 4Mm Safety Socket 3267I Series 3760122594296
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Product Information

Full details

This guide is for professionals and hobbyists requiring secure and safe electrical connections. The Electro-PJP 4mm safety socket offers robust, high-voltage connectivity in a variety of terminations. A key benefit is its adherence to stringent safety standards, ensuring user protection. However, its specialized nature means it is primarily designed for 4mm shrouded plugs, limiting compatibility with standard, non-shrouded plugs.

All features

Model Part Number3274-I-Bn
BrandPJP

Extended Product Information

FAQs

What is the main advantage of a shrouded socket?

The primary advantage is enhanced user safety. The shroud prevents accidental contact with live electrical contacts, reducing the risk of electric shock.

Can I use any 4mm plug with this socket?

This socket is specifically designed for 4mm shrouded plugs. While standard 4mm plugs might fit, they may not engage the safety shroud properly, compromising safety.

What does 'CAT II 1000 V / CAT III 1000 V / CAT IV 600 V' mean?

These are transient voltage ratings indicating the level of protection against short-duration, high-energy disturbances. CAT IV has the highest level of protection, followed by CAT III, then CAT II. The associated voltage is the maximum rated voltage for that category.

How do I determine the correct termination for my application?

Consider how you will connect the wires. Solder terminations are permanent, stud connections often use ring or spade terminals, and 4.8mm (or 6.35mm) Faston are quick-connect blade terminals.

Are the fixing tools included with the socket?

No, fixing tools for panel assembly are available separately and are required for secure panel mounting.

What is the typical lifespan of this socket?

With proper use and care, the durable polyamide insulation and nickel-plated brass contacts are designed for a long service life in professional environments.

Troubleshooting

Socket intermittently loses connection.

Check the integrity of the termination (solder joint, crimp, or Faston connection). Ensure the mating plug is fully inserted and making firm contact. Inspect the socket contacts for any debris or damage.

Socket will not accept a plug.

Verify that you are using a compatible 4mm shrouded plug. Standard 4mm plugs may require a firmer push or might not fit if the shroud mechanism is engaged. Check for any obstructions within the socket.

Signs of overheating or discoloration.

Immediately disconnect power. This indicates the socket is being used beyond its rated capacity or has a poor connection. Inspect wiring and mating connectors. Replace the socket if any damage is evident.

Pros and Cons

Pros

  • Meets rigorous international safety standards (IEC 1010).
  • High voltage ratings (CAT II/III 1000V, CAT IV 600V) suitable for demanding environments.
  • Durable polyamide insulation and nickel-plated brass contacts ensure a long service life.
  • Provides a secure connection, especially when used with compatible shrouded plugs.
  • Available in multiple termination types and colors for flexibility.

Cons

  • Primarily designed for 4mm shrouded plugs, limiting direct use with standard 4mm plugs.
  • The 4.8mm faston termination may require specific mating connectors.
  • Fixing tools for panel assembly are sold separately.
  • Not intended for use in environments exceeding its stated CAT ratings.

Setup, Compatibility & Care

Setup:

  1. Termination: Solder connections directly to the pins, or attach appropriate Faston connectors (4.8mm) or crimp onto the stud as per your chosen model and wiring requirements.
  2. Panel Mounting: Utilize specialized fixing tools (sold separately) for secure panel mounting. Ensure the socket is firmly seated in the panel cutout.
  3. Connection: Connect the mating 4mm shrouded plug securely into the socket. Standard 4mm plugs may fit but may not engage the safety shroud.

Compatibility:

  • Designed for 4mm shrouded plugs.
  • Will accept standard 4mm plugs, but safety features may be compromised.
  • The 4.8mm Faston termination requires a compatible 4.8mm receptacle.
  • Ensure all connected components meet or exceed the socket's voltage and current ratings.

Care:

  • Clean only with a dry or slightly damp, lint-free cloth. Avoid abrasive cleaners or solvents.
  • Regularly inspect the socket for any signs of wear, damage, or contamination.
  • Ensure connections remain clean and free of corrosion.

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