myMectronic
myMectronic

A Premier B2B Part Search

Phoenix Contact 2839240 Surge Protection Plug

A protective plug with integrated protective circuit designed for a 4-core floating signal circuit. Suitable for use at a nominal voltage of 24 V DC, providing reliable protection and connectivity for signal applications.

Authorized Distributors
Source:DigiKey
Part No:2839240
Stock:1
Inv Date:05-28-2026
Price: Unit price: $314
Buy/RFQ:
Part No:2839240
Stock:0
Inv Date:05-29-2026
Price: Unit price: $323.42
Buy/RFQ:
Part No:2839240
Stock:0
Inv Date:05-28-2026
Price: Unit price: $342.08
Buy/RFQ:

Phoenix Contact 2839240 Surge Protection Plug Specifications:

  • Dimensions: Not specified in the provided data
  • Ambient temperature (operation): -40 °C to 85 °C
  • Degree of protection: IP20
  • Nominal voltage: 24 V DC
  • Connection method: Screw connection with conductor cross section 0.2 mm² to 2.5 mm² or AWG 24 to 12
  • Surge discharge current: Not specified
  • Cut-off frequency (3 dB): Not specified
  • Housing width: 17.5 mm
  • Approval: UL Listed, EAC, DNV GL
  • Material: Not specified
  • Additional accessories include: Base elements, shield connections, and labeling strips

Buy the Phoenix Contact 2839240 – Reliable Surge Protection for Industrial Signal Circuits

Order the Phoenix Contact surge protection plug for 24 V DC signal circuits online today. Designed to provide dependable surge protection and easy maintenance, this plug features a modular two-piece design and UL listing for safety. It ensures robust signal circuit protection, reducing downtime and safeguarding your industrial infrastructure. Compatible with various accessories like base elements and labeling strips, it offers a comprehensive solution for signal circuit safeguarding, making it an essential component for reliable industrial automation systems.

Get Phoenix Contact 2839240 today—built for precision, reliable surge protection, and long-lasting durability in industrial environments.

Frequently Asked Questions

Where can I buy Phoenix Contact 2839240?

You can click on the BUY or RFQ button to purchase 2839240 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2839240?

You can download the 2839240 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2839240?

Phoenix Contact

Phoenix Contact Part List

Browse and search other Phoenix Contact parts, locate datasheets and stock

Sponsored by