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Phoenix Contact 2891987 Industrial Ethernet Switch

This industrial Ethernet switch features six RJ45 ports supporting speeds of 10/100/1000 Mbps, along with two single-mode SC-D ports with high-range capability of 1 Gbps full duplex. It supports auto-negotiation and auto-crossing, ensuring simple installation and setup. Includes signal contact and QoS for optimized network traffic, with local diagnostic LEDs and alarm relay contact for voltage states. Built for harsh environments, it operates across wide temperature ranges from -25°C to 75°C, making it ideal for industrial networking applications requiring high speed, reliability, and durability.

Authorized Distributors
Source:DigiKey
Part No:2891987
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1523.69
Buy/RFQ:
Part No:2891987
Stock:2
Inv Date:05-29-2026
Price: Unit price: $1370.88
Buy/RFQ:
Part No:2891987
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1510.99
Buy/RFQ:

Phoenix Contact 2891987 Industrial Ethernet Switch Specifications:

  • Number of Ports: 6 RJ45 ports supporting 10/100/1000 Mbps speeds
  • Fiber Ports: 2 single-mode SC-D ports with 1 Gbps full duplex
  • Auto-negotiation: Yes, auto-crossing (MDI/MDI-X)
  • Signal Contact: Yes, for alarm voltage monitoring
  • Indicators: LED indicators for status, link, and activity per port
  • Operating Temperature: -25°C to 75°C, suitable for industrial environments
  • Storage/Transport Temperature: -35°C to 85°C
  • Ingress Protection: IP20
  • Power Supply: 24 V DC, redundant, with a range of 9V to 32V DC
  • Power Consumption: Approx. 360 mA at 24 V DC
  • Mounting: DIN rail, AX Block design
  • Compliance: UL Listed, cUL Listed, EAC, EAC
  • Certifications: UL, cUL, EAC, and Ex approvals applicable
  • Application: Suitable for industrial Ethernet networks with extended temperature conditions
  • Build: unmanaged switch with store-and-forward switching mode
  • Indicators: Redundant voltage status and network link/activity LEDs
  • Network Configuration: Supports cascading, linear, and star structures

Buy the Phoenix Contact 2891987 – Reliable Industrial Ethernet Switch for Industrial Applications

Enhance your industrial network with the reliable and high-speed Ethernet switch. Features six gigabit ports, dual fiber ports, auto-negotiation, and extensive temperature support. Perfect for demanding environments, this unmanaged switch ensures seamless connectivity with LED diagnostics and alarm relay contacts. Easy to mount on DIN rails, it offers robust performance with certifications for safety and compliance. Order online today for dependable industrial networking that guarantees performance, durability, and future-proof scalability in your automation system.

Get Phoenix Contact 2891987 today—built for high-speed industrial networking and reliable operation in harsh environments.

Frequently Asked Questions

Where can I buy Phoenix Contact 2891987?

You can click on the BUY or RFQ button to purchase 2891987 from an authorized Phoenix Contact distributor.

How do I troubleshoot issues or seek technical support for part 2891987?

You can download the 2891987 datasheet or visit the Phoenix Contact website for support.

Who is the manufacturer of 2891987?

Phoenix Contact

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