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shielded or unshielded twisted pair
Type: Ethernet Network Interface Unit
Storage Temperature: -40 to 70°C (-40 to 158°F)
Electrical: 100
Storage Temperature: -25°C to 70°C
1756-DH485 ControlLogix DH-485 Communication Module - Allen-Bradley INT-2 Board shielded or unshielded twisted pairOverview 1756 DH485 is a ControlLogix DH 485 communication module for Allen Bradley chassis with a maximum backplane current load of 850 mA @ 5. 1V dc and 1. 7 mA @ 24V dc. Power & Thermal Power dissipation: 4. 5 W Thermal dissipation: 15. 4 BTU hr Electrical & Isolation Isolation voltage: 50V Test voltage: 750V dc for 60 s Communication & Wiring Available rates: 19. 2 Kbps (default), 9600 Kbps Wiring category: 2 on communications ports
