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Phoenix Contact 2861580 Inline Bus Coupler

The PHOENIX CONTACT IBS IL 24 BK-T/U-PAC bus coupler facilitates seamless integration of Inline stations into an INTERBUS remote bus network. It provides the required supply voltages for connected devices and supports up to 15 branch terminals, enhancing network flexibility. Key features include automatic configuration as a remote or local bus interface, electrical isolation of remote bus segments, and compatibility with copper technology. This coupler is ideal for industrial applications requiring reliable and efficient bus communication, particularly in environments demanding remote bus connections and low-level signal power.

Authorized Distributors
Source:Newark
Part No:2861580
Stock:3
Inv Date:05-28-2026
Price: Unit price: $379.48
Buy/RFQ:
Source:DigiKey
Part No:2861580
Stock:1
Inv Date:05-28-2026
Price: Unit price: $452.26
Buy/RFQ:
Part No:2861580
Stock:0
Inv Date:05-29-2026
Price: Unit price: $502.8
Buy/RFQ:
Part No:2861580
Stock:3
Inv Date:05-28-2026
Price: Unit price: $564.62
Buy/RFQ:

Phoenix Contact 2861580 Inline Bus Coupler Specifications:

  • Packing unit: 1 pc
  • GTIN: 4017918894436
  • Weight per Piece (excluding packing): 269.800 g
  • Custom tariff number: 85389091
  • Country of origin: Germany
  • Width: 48.8 mm
  • Height: 135 mm
  • Depth: 71.5 mm
  • Ambient temperature (operation): -25 °C ... 55 °C
  • Ambient temperature (storage/transport): -25 °C ... 85 °C
  • Permissible humidity (operation): 10 % ... 95 % (non-condensing)
  • Permissible humidity (storage/transport): 10 % ... 95 % (non-condensing)
  • Air pressure (operation): 70 kPa ... 106 kPa (up to 3000 m above sea level)
  • Air pressure (storage/transport): 70 kPa ... 106 kPa (up to 3000 m above sea level)
  • Degree of protection: IP20
  • Mounting type: DIN rail
  • Net weight: 214 g
  • Note on weight specifications: with connectors
  • Diagnostics messages: Peripheral fault yes, if the segment voltage USis not present
  • Designation (INTERBUS): 2 channels
  • Connection method (INTERBUS): Inline shield connector
  • Transmission speed (INTERBUS): 500 kbps
  • Transmission physics: Copper
  • Designation (Remote bus branch / Inline local bus): Inline data jumper
  • Transmission speed (Remote bus branch / Inline local bus): 500 kbps
  • Number of local bus devices that can be connected: max. 63
  • Number of devices with parameter channel: max. 62
  • Number of supported branch terminals with remote bus branch: max. 15
  • Supply voltage (Bus coupler supply UBC): 24 V DC
  • Supply voltage range (Bus coupler supply UBC): 19.2 V DC ... 30 V DC
  • Communications power (UL): 7.5 V DC ±5 %
  • Power supply unit (Communications power UL): max. 2 A DC
  • Supply voltage (Supply of analog modules UANA): 24 V DC
  • Power supply unit (Supply of analog modules UANA): max. 0.5 A DC
  • Supply voltage (Main circuit supply UM): 24 V DC
  • Power supply unit (Main circuit supply UM): max. 8 A DC
  • Supply voltage (Segment circuit supply US): 24 V DC
  • Power supply unit (Segment circuit supply US): max. 8 A DC
  • Test section: 500 V AC 50 Hz 1 min.
  • Connection in acc. with standard: CUL
  • Protection class: III
  • China RoHS: Environmentally friendly use period: unlimited = EFUP-e
  • eCl@ss 4.0: 27250200
  • eCl@ss 4.1: 27250200
  • eCl@ss 5.0: 27250200
  • eCl@ss 5.1: 27242600
  • eCl@ss 6.0: 27242600
  • eCl@ss 7.0: 27242608
  • eCl@ss 8.0: 27242608
  • eCl@ss 9.0: 27242608
  • ETIM 2.0: EC001434
  • ETIM 3.0: EC001604
  • ETIM 4.0: EC001604
  • ETIM 5.0: EC001604
  • ETIM 6.0: EC001604
  • ETIM 7.0: EC001604
  • UNSPSC 6.01: 43172015
  • UNSPSC 7.0901: 43201404
  • UNSPSC 11: 43172015
  • UNSPSC 12.01: 43201404
  • UNSPSC 13.2: 32151602

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Frequently Asked Questions

Where can I buy Phoenix Contact 2861580?

You can click on the BUY or RFQ button to purchase 2861580 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2861580?

You can download the 2861580 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2861580?

Phoenix Contact

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