Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.

Learn more

1771-NA

|

Need a Specific Revision?

The 1771-NA board is an Allen-Bradley/Rockwell Automation PLC 5 series node adapter board. It can be used with programmable controllers that support block transfer functions to interface analog signals with those controllers. The 1771-NA node adapter board can be used at an altitude of up to 1000 meters above sea level in an ambient temperature range from 0 to 60 degrees Celsius. This adapter board can work with drives from the Allen-Bradley Bulletin 1395 product line. The 1771-NA node adapter board has a red LED for indicating processor faults and a green LED for indicating active communication between the board and the PLC controller.

Available

Available

$1844

Ships Thu, May 15

3 in stock

Ships Thu, May 15.

Order within 1 hr 32 mins.

In Stock

Ships from Raleigh, NC

2 Year DO Supply Warranty

Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with DO Supply's 2-year warranty.

Learn more

Warranty

We sell industrial automation parts backed by our 2-year DO Supply Warranty.
Shipping

Same-day domestic and expedited international shipping with UPS, FedEx, DHL, and more.
Payment Methods

AMEX, Visa, MasterCard, Discover, wire transfer, and more, plus flexible payment plans.
Repairs & Exchanges

Repair and exchange services for all existing automation products.
Reseller Options

Drop shipping, blind shipping, and account shipping with no extra fees.

Technical specifications for 1771-NA

Brand	Allen-Bradley / Rockwell Automation
Series	PLC 5
Part Number	1771-NA
Description	Node adapter board
Voltage	5 Volts DC
Temperature	0-60 degrees Celsius
Altitude	1000 meters
Baud rate	57.5/115 KB
Communication	RIO

Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply 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 firmware.

Request a Repair

The 1771-NA node adapter board from Allen-Bradley.Rockwell Automation family is a remote I/O accessory board. It can interface analog signals with the Allen-Bradley PLC 3 and PLC 5 programmable controllers that have block transfer capabilities. The board is powered with 5 Volts DC voltage. The ambient operating temperature should be between 0 and 60 degrees Celsius. It can be used at up to an altitude of 1000 meters above sea level. It uses the RIO protocol for internal communication. The node board supports different baud rates of 57.5 and 115 kilobauds. The node adapter board comes with a small surface mounting board. It contains the components which are used for communication with a PLC controller and which help in block transfers. The 1771-NA board helps the Bulletin 1395 Allen-Bradley drives to function as a remote I/O rack to the PLC controller.

The 1771-NA board is equipped with two LED indicators on it. The red Processor Fault LED lights up when there is a processor malfunction on the node board. The green LED is illuminated when there is an active communication status between the node adapter board and the PLC controller. The 1771-NA board is located in Port B of the 1395 host drive. The board should be stored in a temperature between 0 and 60 degrees Celsius. The board is a static sensitive device and it should be handled properly during the installation to avoid static damage. A 60-pin ribbon cable connector is used for connecting the board to the drive.