1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
Part #: 1756-DNB Manufactured by: Allen-Bradley

1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module

Regular price
$607.00
Sale price
$607.00
Regular price
Never Used Surplus
8 in Stock
Product Overview
Allen Bradley 1756-DNB ControlLogix DeviceNet Bridge/Scanner Module. Communication Rates: 125 Kbps (500 m max), 250 Kbps (...  Read more
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warranty
Product comes with IQElectro 2-Year Warranty
Warranty for item #: 1756-DNB
IQElectro International provides a 2-year warranty on every product we offer. Our complimentary 2-year warranty ensures that every IQElectro purchase is a trustworthy and reliable investment in the future of your company.
IQElectro is NOT an authorized distributor for Allen-Bradley
Original Manufacturer's Warranty Not Covered, This Product is SURPLUS.
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
    1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
    1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
    1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
1756-DNB | Allen-Bradley ControlLogix DeviceNet Bridge/Scanner Module
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Product Description P/N: 1756-DNB

Description / Specifications

Description 

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

 

Technical Specifications 

 

Brand Allen-Bradley
Series ControlLogix
Part Number 1756-DNB
Manufacturer Rockwell Automation
Module Type Scanner Module
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)

  

 

Information 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.

The Allen-Bradley 1756-DNB will communicate in the form of Diagnostic Tables, Inputs, and Outputs when the controller is involved. The I/O’s exchange configuration data, status information, and the I/O data of the device. The module communicates using strobe, poll, change of state, and/or cyclic messages with another device. These messages are used to gather from or deliver data to every device. The data received from a device will then be organized and made available to the controller (input data) and the data received from the controller will be sent to the device (output data). The 1756-DNB's current draw at 5.1 Volts DC is 400 milliamps while it stays at 0 milliamps when the current draw is at 24 Volts DC. The power dissipation of this module is around 3.5 Watts and its thermal dissipation is at 11.9 BTU/hour. This module can be installed in any available chassis slot and is used together with the RSNetWorx.

.


Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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IQElectro 2 Year Warranty

IQElectro offers a 2-Year Warranty on all our products. This complimentary two-year warranty ensures that every purchase from IQElectro is a secure investment in the future of your company.
Warranty Terms and Conditions
warningIQElectro is not an authorized distributor.
IQElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply. IQElectro sells SURPLUS only and DOES NOT SELL SOFTWARE or FIRMWARE licenses. Some hardware products may contain software and firmware and may not be legally operated without first obtaining an appropriate license from the manufacturer. IQElectro makes no representation as to whether a product will or will not have software or firmware and, if it does, whether the software or firmware is the revision level that you need for your application. IQElectro also makes no representations as to your ability or right to download or otherwise obtain software or firmware for the product from the Original Manufacturer, its distributors, or any other source. IQElectro also makes no representations as to your right to install any such software or firmware on the product. IQElectro will not obtain or supply software or firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing software or firmware. Customer acknowledges and agrees that IQElectro DOES NOT provide any software, firmware, operating system, or right-to-use licenses with the products it sells. Customers understand and agree that proper software (firmware) licensing, maintenance, and upgrades are subject to the applicable manufacturer's Licensing Agreement or similar document. Disclaimer Policy.
Description / Specifications

Description 

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

 

Technical Specifications 

 

Brand Allen-Bradley
Series ControlLogix
Part Number 1756-DNB
Manufacturer Rockwell Automation
Module Type Scanner Module
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)

  

 

Information 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.

The Allen-Bradley 1756-DNB will communicate in the form of Diagnostic Tables, Inputs, and Outputs when the controller is involved. The I/O’s exchange configuration data, status information, and the I/O data of the device. The module communicates using strobe, poll, change of state, and/or cyclic messages with another device. These messages are used to gather from or deliver data to every device. The data received from a device will then be organized and made available to the controller (input data) and the data received from the controller will be sent to the device (output data). The 1756-DNB's current draw at 5.1 Volts DC is 400 milliamps while it stays at 0 milliamps when the current draw is at 24 Volts DC. The power dissipation of this module is around 3.5 Watts and its thermal dissipation is at 11.9 BTU/hour. This module can be installed in any available chassis slot and is used together with the RSNetWorx.

.


Manufacturer information

Allen‑Bradley components, integrated control and information solutions are built for demanding industrial applications. We integrate control and information across the enterprise to make you as productive as possible.

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