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Phoenix Contact 2856058 Surge Protection Connector

The PT protective connector is designed for a two-wire floating signal circuit and includes a built-in protective circuit. It is compatible with HART communication protocol, ensuring reliable signal transmission and protection.

Authorized Distributors
Source:DigiKey
Part No:2856058
Stock:4
Inv Date:05-28-2026
Price: Unit price: $211
Buy/RFQ:
Part No:2856058
Stock:1
Inv Date:05-29-2026
Price: Unit price: $217.33
Buy/RFQ:
Part No:2856058
Stock:0
Inv Date:05-28-2026
Price: Unit price: $229.87
Buy/RFQ:

Phoenix Contact 2856058 Surge Protection Connector Specifications:

  • Dimensions: not specified
  • Ambient temperature (operation): -40 °C to 85 °C
  • Ambient temperature (storage/transport): -40 °C to 85 °C
  • Degree of protection: IP20
  • Standards and regulations: IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
  • Nominal voltage Un: 24V AC
  • Nominal current IN: 0.45A
  • UL Listed / cUL Listed / ATEX / cULus Listed
  • Surge protection for line-line, line-ground, and optional signal ground/shield connections
  • Impulse durability: conductor-conductor, conductor-ground
  • Protection circuit: 1000 V, 10 kV, 5 kA with specific specifications
  • Housing width: 17.5 mm, mounting on NS 35/7.5 or NS 35/15
  • Approvals: UL Listed, EAC, UL Listed, cUL Listed, ATEX, cULus

Buy the Buy Phoenix Contact Surge Protection Plug PT 1X2-24AC-ST Part Number 2856058 Online

Purchase the Phoenix Contact Surge Protection Plug PT 1X2-24AC-ST online today for dependable surge protection tailored for floating signal circuits. Its built-in protective circuit ensures safe operation in industrial automation, with compatibility for HART protocol. Easy to install and maintain, it offers high reliability with standards compliance, including UL and ATEX approvals. Protect sensitive signal lines from voltage surges and transients with this robust, IP20-rated device, ideal for industrial environments requiring durable, efficient surge suppression in a compact housing. Shop now for fast, secure delivery on this essential safety component.

Order your Phoenix Contact Surge Protection Plug PT 1X2-24AC-ST today and secure reliable protection for your floating signal circuits in industrial environments.

Frequently Asked Questions

Where can I buy Phoenix Contact 2856058?

You can click on the BUY or RFQ button to purchase 2856058 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2856058?

You can download the 2856058 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2856058?

Phoenix Contact

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