Ethernet Unmanaged Switch, 5-Port, 10/100, Wide Temperature

PART #  523902
Minimum 1 Each
Usually ships between 3 and 7 business days


The EIR405-T includes a switch controller that automatically senses transmission speed (10/100/1000 Mbps). The RJ45 interface also auto-detects MDI or MDI-X, eliminating the requirement for a crossover cable. Each port is buffered and supports store-an d-forward protocol.

To reduce the risk of power failure, the EIR405-T provides two 12 to 48 V DC power inputs. If the power fails, the switch will automatically use the secondary power input. Also, if the power goes out the corresponding P1 or P2 LED will go out and the Fault LED will light. The contacts for the alarm output will also open. The switch features a space saving IP30 metal enclosure that can be DIN or Panel mounted. The power line input on the EIR405-T offers protection from up to 3,00 0 V EFT. The Ethernet ports offer up to 6,000 V ESD protection.

With an operating temperature of -40C to 75C (-40F to 167F), this switch can be used in harsh industrial environments.


The EIR405-T is a 5 Port Unmanaged Industrial Gigabit Ethernet Switch. Packed full of rugged features, this switch is perfect for your high speed industrial network.


  • 5 10/100/1000 Base-T Ethernet ports
  • 3000V EFT & 6000V ESD protection
  • Dual 12 to 48 V DC power inputs
  • Wide operating temperature
  • DIN or panel mount options
  • NEMA TS2


UNSPSC Code 43222612

Spec Sheet

Spec Sheet

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