Allen-Bradley Flex Ex 1797-ACNR15 Ser.c Rev D01 Redundant Media Adapter

 ·       ·    The Allen-Bradley 1797-ACNR15 ControlNet Ex communication adapter. This communication adapter is part of the 1797 Flex Ex product family. This module is specifically used for hazardous locations. It supports up to Eight (8) Flex-Ex I/O modules. It has Two ControlNet coax media ports that supports redundant media. This module has Intrinsically safe (IS) media type of Ex ib IIB/IIC T4, AEx ib IIC T4, Class I, Division 1 Groups A-G T4 and IS module type of Ex ib IIB/IIC T4, AEx ib IIC T4, Class I Division 1 Groups A-D T4.

    ·        Operating Shock :- Tested 15 g peak acceleration, 11 (  ms pulse Width

    ·        Vibration :- Tested 2 g @ 10….500 Hz per IEC 68-2-6

    ·        Surrounding Temperature :- -40…85 ˚C (-40…185 ˚F)

    ·        Operating Temperature :-  -20…70˚ C (-4…158 ˚F)

    ·        Wire Size :- 3.31 mm2 (12 AWG) Stranded max 1.2 mm (3/64 in.), insulation, max

    ·        Mounting :- DIN Rail

    ·        Communication Port :- Two (2) ControlNet BNC

    ·        Product Type :- ControlNet Ex Adapter

    ·        I/O Capacity :- 8

    ·        Communication Rate :- 5 Mbps

    ·        Output power :- 5.4 Volts DC

    ·        Power Supply :- 9.5 Volts DC

    ·        Power Consumption :- 8.5 W

    ·        Power Dissipation :- 8.5 W

    ·        Thermal Dissipation :- 29 BTU/hour