Free Shipping on All Orders!

All Stock Verified!

sales@chiefautomation.com
(877) 629-8191

Allen-Bradley 1771-NB4S

SKU: 1771-NB4S-SOB-USA

Next Day Delivery Available for U.S. Stock

All Parts Come with 12 Month Warranty

New, Surplus, and Refurbished Available

Allen-Bradley 1771-NB4S

SKU: 1771-NB4S-SOB-USA

PRICE ON REQUEST

Ask for quote

Warranty Information

All products (new, surplus, and refurbished) are covered by Chief Automation's 1 Year Warranty. The Manufacturer's Warranty does NOT apply.

Shipping Information

We offer free standard shipping. Products located in the U.S. are eligible for expedited shipping, including next day air.

Payment Methods

We only accept online payments such as Visa, Mastercard, American Express, Discover, etc. All payments are fully secured.

The Allen-Bradley 1771-NB4S Analog Module is a robust solution for connecting analog signals to programmable logic controllers, featuring four channels with two 4-20mA inputs and two 0-25mA current outputs. This intelligent block transfer module draws a backplane current of 1.4A and offers an output resolution of 3.2 µA per bit (13 bits unipolar), with impressive output overvoltage protection rated at 140V AC (RMS). Engineered for precision and reliability, the module boasts a full-scale settling time of 500 µs and maintains an accuracy of 0.01% at 25 °C, functioning effectively within a temperature range of 0 to 60 °C in non-condensing environments.

Technical specifications for 1771-NB4S

Manufacturer Rockwell Automation
Brand Allen-Bradley
Part Number/Catalog No. 1771-NB4S
Module Type N-Series Analog I/O Module
Number of Inputs 2 Inputs
Input Types Current
Input Resolution 4-20 Miliamperes (0.34 Microamperes/bit) (Module Suppllies Loop Power)
Number of Outputs 2 Outputs
Output Type Current
Output Resolution 0-25 Miliamperes (3.20 Microamperes/bit)
RTP Choice 1771-RT44
Backplane Current 1.6 Amperes
Data Format BDC or Natural Binary
Typical AC Signal Delay (Off) 45 (+/- 15) ms
Typical DC Signal Delay (Off) 50 ms
Wiring Arm 1771-WH
Mounting Rack Mountable
Go to product

NEED MORE?

Recently viewed items: