
Hardened Ethernet Switch
5
Functional Description
•Meets NEMA TS1 & TS2 environmental requirements
for traffic control equipment.
•Meets EN61000-6-2 & EN61000-6-3 EMC Generic
Standard Immunity for industrial environment.
•Supports IEEE802.3/802.3u/802.3x. Auto-negotiation:
10/100Mbps, Full/Half-duplex, Auto-Negotiation, Auto
MDI/MDIX.
•100Base-FX: Multi/Single mode SC or ST type.
100Base-BX: WDM Single mode SC type.
•Supports 4096 MAC addresses. Provides 1.625M bits
buffer memory.
•Alarms for power failure by relay output 1A @ 24VDC.
•Power Supplies: Redundant 12-48VDC Terminal Block
power inputs and 12VDC DC JACK with 100-240VAC
external power supply.
•Field Wiring Terminal: Use Copper Conductors Only,
60/75℃, 14-24 AWG torque value 4.5 lb-in.
•Operating voltage and Max. current consumption: 0.7A
@ 12VDC, 0.35A @ 24VDC, 0.175A @ 48VDC. Power
consumption: 8.4W Max.
•-40℃to 75℃(-40℉to 167℉) operating temperature
range. Tested for functional operation @ -40℃to 85℃
(-40℉to 185℉). UL508 Industrial Control Equipment
certified Maximum Surrounding Air Temperature @ 75℃
(167℉).
•For use in Pollution Degree 2 Environment.
•Supports DIN-Rail or Panel Mounting installation.
Assembly, Startup, and Dismantling
•Assembly: Place the switch on the DIN rail from above
using the slot. Push the front of the switch toward the
mounting surface until it audibly snaps into place.