Allen Bradley 1756-DNB ControlLogix Scanner Module

Sales Allen Bradley 1756-DNB ControlLogix Scanner Module

1756-DNB Allen Bradley ControlLogix Scanner Module with 125, 250, or 500 kilobites per second DeviceNet Communication Rates

  • Description : Allen Bradley DeviceNet Comms Module
  • Certificate : Co,Coo
  • Warranty : 12 Months
  • Condition : Original New
  • Product Type : Scanner Module
  • System : Allen Bradley ControlLogix

Product Detail  

SEALED Allen Bradley 1756-DNB /E ControlLogix DeviceNet Bridge Scanner NEW


About 1756-DNB:

The Allen-Bradley 1756-DNB is a DeviceNet Scanner module that connects to a ControlLogix system. It serves as a bridge that collects data from the DeviceNet modules and then delivers a copy of the information to the controller and vice versa. Using the 1756-DNB scanner module, the user can expect DeviceNet communication rates of 125 kilobytes per second by default, 250 kilobytes per second, and up to 500 kilobytes per second. It has DeviceNet node addresses 00 to 63, with node address 63 set by default and a maximum of 64 nodes. It is only compatible with the Logix5550 controller. This particular module acts as a gateway between DeviceNet devices and the network in order to read input and write output from a device, download the configuration data, and monitor the operational status of a device.


Allen Bradley 1756-DNB Technical Specifications:


Brand Allen-Bradley
Manufacturer Rockwell Automation
Part Number/Catalog No. 1756-DNB
DeviceNet Communication Rates 125, 250, or 500 kilobites per second
Location ControlLogix Chassis (any slot)
Backplane Current (5Volts) 580 milliamps
Backplane Current (24Volts) 3 milliamps
Power Dissipation (Max) 5.8 Watts
Thermal Dissipation 19.8 BTU per hour
DeviceNet Current 11-25 Volts DC
Insulation Voltage 30 Volts Continuous
Operating Temperature 0-60 Celsius (32-140 Fahrenheit)


Allen Bradley 1756 module


FAQ FOR 1756-DNB

1. Question: Can this module be purchased with a warranty?
Answer: Yes, the 1756-DNB comes with a free one-year warranty from Five High PLC Limited 
2. Question: What is this module’s power dissipation?
Answer: The 1756-DNB dissipates 5.8 Watts of power.


Common spellings:

1756-dnb/a

1756 dnb

1756-DNB

Rockwell 1756-DNB

1756-DNB/C

1756-dnb in stock

ab 1756-dnb


Allen Bradley Main Products:

1. SLC500:1747/1746 series
2.MicroLogix: 1761/1763/1762/1766/1764 series
3.CompactLogix: 1769/1768 series
4. The ControlLogix: 1756/1794/1760/1788 series
5. PLC-5:1771/1785 series
6.2711,2711P PanelView man-machine interface, touch screen, operation panel
7.22A,22B, 20 small frequency converter,150 soft starter
8. ProSoft: MVI69 / PS69 / MVI56 / MVI94 / MVI71 / MVI46/3150 9. ICS TRIPLEX: T8431 / T8461 / T3401 / T8310


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About Us:

Our office is located in Xiamen Fujian, China, cooperate with original manufacturer directly; Equipped with a professional sales team, own engineer for technical support and good after-sale service;Large inventory with original product quality for fast delivery. These help us become as a strong supporter of our clients: providing solution for the end-user, and also ensuring profits for the re-seller.


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