The Allen-Bradley 1783-US4T1F is a robust Stratix 2000 Ethernet unmanaged switch, perfect for industrial applications with its combination of 4 RJ45 ports and a fiber multi-mode SFP slot. Designed for reliable performance, it offers packet-based thresholds with broadcast storm protection at 20 packets per second for 10 Mbps and 200 packets per second for 100 Mbps connections. Housed in an IP20, open-type enclosure and mountable on a DIN rail, this switch operates efficiently on a 24V (18-60V DC or 18-30V AC) Class 2 SELV power supply with a current rating of 231 mA. Featuring yellow and green status indicators for easy monitoring of power, port speed, and network activity, it is capable of withstanding operating temperatures from -40 to 70 degrees Celsius and relative humidity levels of 5-95% non-condensing.
Technical specifications for 1783-US4T1F
Manufacturer
Rockwell Automation
Brand
Allen-Bradley
Part Number/Catalog No.
1783-US4T1F
Total Ports
5
RJ45 Ports
4 Fast Ethernet
SFP Ports
1 Fast Ethernet Mulitmode Preinstalled Fiber SFP Module
Max Inrush Current
1.69 A
Power Input
24V (12?48V DC, 18...30V AC, 50/60 Hz), SELV
Max Power Consumption
3.4 W
Nom Current
DC 180 mA; AC 360 mA
Max Current
DC 380 mA; AC 750 mA
Wire Size: Ground Connection
2.5 mm2 (14 AWG) Copper Wire Suitable for 187 °F (86 °C) Above Surrounding Ambient Temperature Outside the Enclosure, with Suitable Ring Terminal
