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Allen-Bradley 1756-CNBR
Allen-Bradley 1756-CNBR
Allen-Bradley 1756-CNBR
· Product image is representative; revision or series may vary. Contact us to request a specific version.

1756-CNBR

ControlLogix Communication Module

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Need more help? You may also find the answer in our FAQ section

Shipping Information

  • For inventory products, we support same day shipping upon payment.
  • For urgent needs, we offer same-day shipping on most items for orders placed before 2:00 PM UTC+8 Simply mention your preferred next-day shipping when place the order, and your order will be prioritized to minimize downtime.
  • For indent items, typical turnaround is 1-3 weeks, depending on parts availability and scarcity.

Technical specifications for 1756-CNBR

  • Product Model
    1756-CNBR
  • Spare Model
    1756CNBR
  • Product Parameters
    ControlLogix Communication Module
  • Tariff Code
    8537101190
  • Country of origin
    USA
  • Place of shipment
    Xiamen, China
  • Estimated Shipping Size
    17x13x3.2cm
  • Manufacturer
    Allen-Bradley
  • Weight
    0.25 kg
  • Backplane Current (5.1 Volts DC)
    970 milliamps
  • Isolation Voltage
    30 Volts Continuous
  • Power Dissipation (Max)
    5.5 Watts
  • Operating Temperature
    32-140 Fahrenheit (0-60 Celsius)
  • Current Draw at 24 Volts DC
    1.7 Miliamperes
  • ControlNet Rate of Communication
    5 Mbps

Description

BRIDGE MODULE
REDUNDANT
CONTROLLOGIX
CONTROLNET
1.0AMP @ 5.1VDC/ 2MA @ 24VDC
Tariff Code: 8517620050
Country of Origin: United States

FAQs

  • What is the communication cable used by the 1756-CNBR?

    +
    The 1756-CNBR uses 1786-RG6 quad shield RG6 coaxial cable.
  • What is the maximum number of nodes supported by the 1756-CNBR?

    +
    What is the maximum number of nodes supported by the 1756-CNBR?
  • What is the communication rate supported by the 1756-CNBR?

    +
    The 1756-CNBR supports 5Mbps communication rate.
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