Allen-Bradley ControlLogix 1756-EN2F - Page 21

ControlLogix EtherNet/IP Module 21
Rockwell Automation Publication 1756-IN606B-EN-P - April 2010
Specifications
Technical Specifications 1756-EN2F
Attribute 1756-EN2F
Enclosure type rating None (open-style)
USB connector Ethernet BNC
USB Type B receptacle
USB port USB 1.1
USB Device
Recommended USB cable
for USB port
Samtec cable, PN RSP-199350
Fiber connector LC2
Fiber cable 100BASE-FX-compliant multimode GI fiber cable
Module location Any slot in the ControlLogix chassis
Backplane current 1.2 A @ 5.1V DC
3 mA @ 24V DC
Isolation voltage,
continuous
No isolation between USB and system
Power dissipation, max 6.2 W
Temperature, surrounding
air
60 °C (140 °F)
Thermal dissipation, max 21.14 BTU/Hr
North American Temp Code T4A
Environmental Specifications 1756-EN2F
Attribute 1756-EN2F
Temperature, operating
• IEC 60068-2-1 (Test Ad, Operating
Cold)
• IEC 60068-2-2 (Test Bd, Operating Dry
Heat)
• IEC 60068-2-14 (Test Nb, Operating
Thermal Shock)
0…60 °C (32…140 °F)