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AB 1771-IL Isolated Analog Input Module

Allen Bradley

AB 1771-IL Isolated Analog Input Module

1771-IL
Condition:
New Original
In stock:
25
Weight
0.8kg
Demension
3.1x14.7x27.1cm
  • Product details
  • Specifications
  • Recommand
  • Service & Policy
Product category: Allen-Bradley 1771 Universal I/O platform Series

 

Product status: New and Original
Tariff code: 85371091
Product description:
AB 1771-IL Isolated Analog Input Module
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>>>1771-IL

The 1771-IL is a high-resolution, chassis-based isolated analog input module manufactured under the Allen-Bradley brand for heavy-duty industrial process tracking. The core technical feature of this module is its channel-to-channel galvanic isolation, meaning each of its eight differential input loops is completely independent of the others. This design structure shields internal logic gates from devastating common-mode electrical noise, filters high-voltage transient surges, and prevents industrial ground loop fluctuations often encountered across separate areas of a large plant. Using block transfer read (BTR) and write (BTW) ladder logic instructions, the main PLC-5 processor continuously adjusts range layouts, calibration tables, and real-time digital filtering values on a per-channel basis. The card wires directly to a standard pivoting field wiring arm, allowing maintenance teams to swap active modules instantly without disconnecting any physical field cabling. Additionally, it features automatic on-board self-calibration routines and integrated open-circuit fault tracking to maximize data reliability on critical automated control lines.

 

>>>Data

Chassis Backplane Power Load: 1.2 A to 1.3 A maximum drawn at 5.0V DC

Maximum Internal Power Dissipation: Approximately 6.5 Watts

Channel-to-Channel Galvanic Isolation: 1000V RMS continuous safety barrier

Total Channel Density: 8 fully isolated differential channels

Ambient Operating Temperature Limits: 0°C to 60°C (32°F to 140°F)

Non-Operating Storage Temp Envelope: -40°C to 85°C (-40°F to 185°F)

Relative Operating Humidity Limits: 5% to 95% non-condensing atmosphere

>>>Major Business

Distributed control system (DCS)

Remote input / output module (RTU)

Programmable Logic Controller (PLC)

AnyBus (Gateway)

Industrial PC (IPC)

Human-machine interface

Industrial low-frequency screen

Industrial control related ancillary products

 

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>>>What Happens After You Order?

Step 1 Email confirmation

After checking out or requesting a quote, you will receive an email confirming that we have received your order. Your quote will be accepted or your web order will be placed.

Step 2 Dedicated customer service rep

One of our customer service reps will be in touch to verify your part(s) and confirm your shipping details.

There's also a principle running through everything amikon does that doesn't show up on a spec sheet: if a customer can't find their part anywhere else, the team will track it down. No dead ends. That's a promise, not a marketing line.

 

If your line is down or you're trying to source a part that everyone else has given up on, the story continues. So does the search.

 

>>>Disclaimer

Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.

Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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Disclaimer: Ewolomodule sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks.Ewolomodule is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.

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