AMIKONG EXCESS CONTROL SYSTEM PARTS
Specializing In:Automation Spares(DCS, PLC, CNC) Servo Drives HMI Power supplies Controllers
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
1771-NIS
Need Help? Contact US!
Call us: +86-18020776786
Proper, Ready.
Delivery time
Please indicate your delivery time
This image is for reference only product style, specific date of manufacture and product version, please refer to the actual product delivery!
Product Information
Product Describe
1771NIS
DISCONTINUED BY MANUFACTURER
DISCONTINUED SINCE 2017
CURRENT INPUT MODULE
ANALOG
HIGH RESOLUTION
ISOLATED
LOOP POWER
4-20 MA
8 INPUT
DISCONTINUED BY MANUFACTURER
DISCONTINUED SINCE 2017
CURRENT INPUT MODULE
ANALOG
HIGH RESOLUTION
ISOLATED
LOOP POWER
4-20 MA
8 INPUT
Specifications
-
Product Model1771-NIS
-
Spare Model1771-NIS/A, 1771-NIS/B, 1771-NIS/C
-
Product Parameters1771 Analog Module
-
Tariff Code8537101190
-
Country of originUSA
-
Place of shipmentXiamen, China
-
Estimated Shipping Size3x15.2x25.8cm
-
ManufacturerAllen-Bradley
-
Weight0.75 kg
-
Number of Inputs8 Inputs
-
Input TypesCurrent
-
Input Resolution4-20 Miliamperes
-
Backplane Current2.9 Amperes
-
Typical AC Signal Delay (Off)45 (+/- 15) ms
-
Typical DC Signal Delay (Off)50 ms
-
Factory New
These are new and current items that are procured from the manufacturer. -
New No Package
These parts are new. They have not been used, but their original packaging is no longer available. -
New In Opened Package
These parts are new. They have not been used, but their original packaging has been opened or the packaging is significantly aged. -
New In Sealed Package
Parts are new. They have not been used and still have their original package seal intact. -
New in Original Package
These parts are new. The packages were not originally sealed by their original manufacturer.
Warranty Period & Disclaimer
Amikon is not an authorized distributor unless otherwise specified, representative, or affiliate of the manufacturer of this product. All trademarks and documents are the property of their respective owners and are provided for identification and informational.
FAQs
-
What is the 1771-NIS？+The 1771-NIS is an 8-channel analog input module designed for use in a PLC-5 chassis. It accepts high-resolution 4–20 mA current inputs and can provide loop power to connected 2-wire transmitters.
-
What 1771-NIS the input specifications?+The module supports a current range of 0.1–21 mA, with nominal operation in the 4–20 mA range. It provides module-supplied loop power of 20–30V DC and offers 24V DC overvoltage protection.
-
Do you have it in stock?+Yes, right now we have 1771-NIS in stock ready for shipment, we can support video inspection.
-
What are the power requirements for the 1771-NIS?+It draws 2.4A to 2.9A of current from the I/O chassis backplane and provides a 20-30V DC loop power supply for the 2-wire transmitter.
-
What controllers is it compatible with?+It interfaces with PLC-5, PLC-3, and PLC-5/250 controllers.
Get a quick price fo 1771-NIS
whatsapp
Inquiry
Our customer support team is always on call to help you with any form of consultation. You can inquire by phone or use us on the product page and "contact us" View Amikon terms and conditions
- What Happens Next
-
Get the quote now Write Email to: INFO@AMIKON.CNEmail confirmation You will get an email confirming that we have received your enquiry.Dedicated Account Manager One of our team will be in touch to confirm your part(s) specification and condition.Your quote You will receive a comprehensive quote tailored to your specific needs.Need Moore Help? Get fast and efficient help from our experienced sales or customer service teams.
- Delivery and Payment
-
Delivery
Logistic partners UPS, FedEx and DHL
International delivery available
Same day dispatch from warehouse inventory
Warranty
All parts new original are covered by Amikon 12 month warranty
Returns
No hassle returns policy
Dedicated customer support team
Payment options
We accept Bank transfers and the following methods of payment:
For more information, please visit our dedicated payments page.
- Why Choose Amikon Limited?
-
When it comes to industrial automation, reliability, speed, and trust matter. At Amikon Limited, we go beyond just supplying parts — we deliver confidence.
- ● Extensive Inventory Reach: Nearly 1 million automation parts at your fingertips, including legacy and obsolete models.
- ● 20+ Years of Expertise: Trusted by engineers, project managers and government companies worldwide for our professional service.
- ● Quality You Can Trust: Each unit is strictly inspected by the warehouse staff to ensure product quality
- ● Fast Global Shipping: We help you minimize downtime with express logistics worldwide.
- ● 1-Year Warranty Available: Peace of mind with every purchase backed by one year warranty guarantee.
Whether you're maintaining legacy systems or building future-ready projects, Amikon Limited is your dependable partner in precision and performance.
Product
MORE INFORMATION
Overview
Manuals
Technical notes
Product Applications
Configuration
Features:
- N-Series Analog I/O Module
- with 1771 Remote TerminationPanels (RTPs)
- 1771 PLC-5 System
- High Resolution Isolated Analog Module
The Allen-Bradley 1771-NIS input module is a PLC 5 series sinking/sourcing input module that can support loop power. It can support the levels of loop power that are necessary for powering 2-wire transmitters that are connected to its inputs. The 1771-NIS sinking/sourcing input module is equipped with 8 inputs that are all current inputs. The inputs are rated for 4 to 20 milliamps of current and the backplane current rating of the module is 2.9 Amps. The 1771-NIS sinking/sourcing input module can operate in a temperature range from 0 to 60 degrees Celsius with up to 95% relative humidity without condensation.
The 1771-NIS Allen-Bradley Analog I/O Module may still be available for purchase and support from Amikon Limited beyond End-Of-Life (EOL) by the manufacturer (OEM).
Allen-Bradley 1771-NIS Analog I/O Module Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
The current range supported by the 1771-NIS’s input channels is 0.1 – 21mA. The resolution for the input channels is 330nA/bit (at 16 bits unipolar) with the impedance at the input being a maximum of 300ohm. The module-supplied loop power is 20 – 30V DC (0 to 20mA range). The 1771-NIS module needs a maximum of 5s to detect an open input circuit and it provides 24V DC overvoltage protection. A range of 50 dB to 60 dB provides the values for normal mode rejection whereas the typical common mode rejection is 150 dB. The value for the offset drift is ±200nA/°C whereas the value for the gain drift is ±95 ppm/°C. The update time per module is a maximum of 25s and the bandwidth range at input channels is 9 Hz. The under-range and over-range limit values are 3.2mA and 21mA, respectively. The values for the 1771-NIS’s input channel calibration are 1 mA / 21 mA.
Allen-Bradley recommends using the 1771-NIS in combination with the RTP-4 (which is suitable for applications other than those where thermocouples are required). The power to the I/O chassis should be turned off before installing or removing any I/O module. The optimal working temperature range for the 1771-NIS is 0 to 60°C at 5 to 95% relative humidity (non-condensing).
- Chemical & Petrochemical:Monitors pressure & flow transmitters in hazardous environments.
- Food & Beverage:Manages high-accuracy dosing and weighing machinery.
- General Manufacturing:Used in PLC-5 systems for conveyor, stack light, and pump control.
- Precision Filling:16-bit resolution enables loss-in-weight filling for precise portions.
This content has been produced using multiple sources.Amikon takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
The Block Transfer Write sends a configuration block (usually 37 words) from the PLC memory to the module. This tells the module how to behave for each of its 8 channels.
Input Range: Typically set for 4–20 mA.
Data Format: You can choose between Natural Binary (0–65535) or Scaled for PID (0–16383).
Digital Filtering: You can program a "Filter Time Constant" to smooth out noisy signals from your machinery.
Real-Time Sampling: Sets how often the module updates the bits.
Product
Top Product Allen-Bradley
- Allen-Bradley 1203-CN1 ControlNet to SCANport Communication Adapter
- Allen-Bradley 1775-S4B I/O Scanner Message Handling
- Allen-Bradley 1771-AF1 Fiber Optic Converter Module
- Allen-Bradley 1771-CL 14" I/O Chassis Power Supply Cable
- Allen-Bradley 1771-CP2 I/O Chassis Cable
- Allen-Bradley 1771-CXT/A Bus Termination Module
- Allen-Bradley 1771-DS Digital Input Module - Latching
- Allen-Bradley 1771-IFC Analog Input Module
- Allen-Bradley 1771-IXC Thermocouple Input Module
- Allen-Bradley 1771-KRF/B 1771-KRF Broadband Communication Module
Manufacturers
We stock thousands of automation and control components from leading OEMs, all accessible to you from a single place. If it’s not in stock, our multilingual team will scour the globe to find you the part you need for the best price.
Our world, made possible by manufacturing.
Manufacturing made possible by AMIKON.
Discover how we do our part to keep your production lines moving.
Watch the videoWe've got you covered
We give you access to a global supply of automation parts at your fingertips, ensuring that manufacturers around the world can avoid unnecessary downtime and continue to do what they do best – making our world possible.
-
Full 6-12-month warranty on all components -
Dedicated after-sales support
-
Same-day dispatch on 1000s of parts
-
All units are fully tested
Continue Searching
-
Please try to be as accurate as possible with your search.
-
We can quote you on 1000s of specialist parts, even if they are not listed on our website.
-
We can't find any results for “”.
SEE PRODUCTS IN SEARCH PAGE ()
- Q&A
- Policies How to order Part status information Shipping Method Return Policy Warranty Policy Payment Terms
- Asset Recovery
- We Buy Your Equipment. Industry Cases Amikong News Technical Resources
- ADDRESS
-
32D UNITS,GUOMAO BUILDING,NO 388 HUBIN SOUTH ROAD,SIMING DISTRICT,XIAMEN