1783-EMS04T

The Allen-Bradley 1783-EMS04T industrial switch is a Stratix 6000 Ethernet managed switch. The total number of ports on the switch are 4, which have an RJ45 interface and which support full-duplex and half-duplex Ethernet connectivity. The protocols supported by the switch include the SMTP, IGMP, BOOTP, DHCP, HTTP, Telnet, Ethernet, and the TCP/IP protocols. There are 8 port indicators and 2 status indicators on the 1783-EMS04T switch. The Ethernet/IP features supported by the 1783-EMS04T switch include the MAC ID management, port control, link status, and the scaled bandwidth information. The 1783-EMS04T switch supports the IGMP snooping, Quality of Service (QoS), port mirroring, and the DHCP server.

The maximum inrush current to the 1783-EMS04T switch is 2.2 Amps. The power input current is 100 milliamps at 24 Volts. The complete range of input voltages is 12 to 48 Volts DC. The maximum switch power dissipation is 2.6 Watts. Category 2 wire is recommended for the DC power ports and for communication ports. The recommended wire size for Ethernet connections is a minimum of 2-pair or 4-pair Category 5E wire. The recommended wire size for DC power connection is 22 to 12 AWG solid or stranded copper wire rated for a minimum of 75 degrees Celsius. The recommended wire size for ground connection is 12 AWG solid or stranded copper wire. The recommended screw torque for power and ground terminals is 1.36 N-m. The 1783-EMS04T switch comes in an open enclosure. The ATEX temperature code for the switch is T4. The operating temperature range for the switch is 0 to 60 degrees Celsius. The non-operating temperature range is from -40 to 85 degrees Celsius.