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Phoenix Contact 2838775 Surge Protection Plug

This surge protection plug with high-frequency (HF) protective circuit is designed for four signal wires, offering reliable protection in systems operating at 12 V DC. Its two-piece design allows for easy maintenance, with the base element remaining part of the installation. Compatible with fieldbus systems such as PROFIBUS and other signal circuits with 3 to 5-wire technology, it ensures continuous signal circuit protection. The device features impedance-neutral disconnection for testing and maintenance, detailed ambient conditions, and an IP20 degree of protection, making it suitable for industrial environments.

Authorized Distributors
Source:Newark
Part No:2838775
Stock:6
Inv Date:05-28-2026
Price: Unit price: $222.36
Buy/RFQ:
Source:DigiKey
Part No:2838775
Stock:24
Inv Date:05-28-2026
Price: Unit price: $308
Buy/RFQ:
Part No:2838775
Stock:0
Inv Date:05-29-2026
Price: Unit price: $317.24
Buy/RFQ:
Part No:2838775
Stock:5
Inv Date:05-28-2026
Price: Unit price: $335.54
Buy/RFQ:

Phoenix Contact 2838775 Surge Protection Plug Specifications:

  • Dimensions: 90 mm x 44.8 mm
  • Ambient temperature (operation): -40 °C ... 85 °C
  • Degree of protection: IP20
  • Nominal voltage: 12 V DC
  • Nominal current: 0.45 A
  • Impulse durability (conductor-conductor): 10 kV/5 kA
  • Impulse durability (conductor-ground): 10 kV/5 kA
  • UL Listed, cUL Listed, GL, EAC approvals
  • Connection: Equipotential bonding
  • eCl@ss classification: 27130801 to 27130807 depending on version
  • UNSPSC: 39121610
  • Approval standards: UL Listed, EAC, GL
  • Application: For fieldbus systems, PROFIBUS, signal circuits with 3-5 wires

Buy the Phoenix Contact 2838775 – Reliable Surge Protection for Industrial Applications

Enhance your industrial systems with this high-frequency surge protection plug, designed for four signal wires and 12 V DC applications. Its durable construction, easy maintenance with a two-piece design, and compliance with UL, EAC, and GL standards ensure reliable protection for fieldbus and signal circuits. Suitable for environments with operating temperatures from -40°C to 85°C, it offers effective impulse durability against electrical surges. Perfect for safeguarding sensitive electronic components in demanding industrial settings.

Buy Phoenix Contact 2838775 surge protection plug now and experience unmatched reliability and performance for industrial signal protection.

Frequently Asked Questions

Where can I buy Phoenix Contact 2838775?

You can click on the BUY or RFQ button to purchase 2838775 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2838775?

You can download the 2838775 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2838775?

Phoenix Contact

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