Part Number: 1747-AIC

Model Number: 1747-AIC

ALLEN BRADLEY 1747-AIC LINK COUPLER

The Allen-Bradley 1747-AIC is not a PLC or SLC; it is an Isolated Link Coupler designed to interface SLC 500 controllers with DH-485 networks, ensuring reliable communication.

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Part number: 1747-AIC
Brand: ALLEN BRADLEY
Product Type: LINK COUPLER
Warranty: A one-year warranty is provided by Anadi Automation. [Terms and Conditions apply]
Stock Location: Nashik, India
In Stock Quantity: Unit
Note: We are an independent supplier of ALLEN BRADLEY parts and are not an authorized distributor.

At Anadi Automation, we offer brand new LINK COUPLER equipment sourced from trusted suppliers.
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Note:All products, including refurbished and used items, come with a 12-month warranty provided directly by Anadi Automation. This warranty covers parts and labor, but does not include coverage by the original manufacturer

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Why Choose Anadi Automation:
1.12-month warranty by Anadi Automation
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3.Equipment is subject to availability. Please check stock with our team.

Note:All products, including refurbished and used items, come with a 12-month warranty provided directly by Anadi Automation. This warranty covers parts and labor, but does not include coverage by the original manufacturer

1747-AICRepair Services If your ALLEN BRADLEY 1747-AIC module has been damaged during factory use, we are here to help.

At Anadi Automation, we specialize in fast, reliable repairs to help you minimize downtime and reduce costs.

Contact us today for expert 1747-AIC repair services and get your operations back on track quickly!

Note:All repairs are handled by Anadi Automation with a warranty provided by us. This warranty does not come from Manufacturer, and we are not affiliated with any brands in providing this warranty.

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Alternative Names for 1747-AIC

1747AIC
I747-AIC
1747-A1C

Technical specifications for 1747-AIC

Allen-Bradley 1747-AIC – SLC 500 Isolated Link Coupler

The Allen-Bradley 1747-AIC is an Isolated Link Coupler designed for DH-485 communication networks in SLC 500 automation systems. It provides electrical isolation, ensuring secure and stable data transfer across devices while preventing electrical noise interference.

1. General Information

Manufacturer: Rockwell Automation
Brand: Allen-Bradley
Series: SLC 500
Part Number/Catalog No.: 1747-AIC
Module Type: Isolated Link Coupler
Application: DH-485 Network Communication
Installation Type: Panel Mounted

2. Technical Specifications

Electrical Characteristics

External Power Supply: 24V DC
Current Load (24V DC): 0.085 A (85 mA)
Backplane Current Draw (5V DC): 470 mA
Rated Current: 190 mA
Thermal Dissipation: 2.49 Watts

Isolation Voltage: 50V Continuous

Communication & Connectivity

Communication Interface: Shielded Twisted-Pair (STP)
Communication Terminals:
- DH-485
- Peripheral
- CPU
DH-485 Communication Cable: Belden #3106 or #9842

Physical & Environmental Ratings

Enclosure Type: Open
Dimensions:
- Metric: 172 x 38 x 146 mm (H x W x D)
- Imperial: 5.72 x 1.37 x 5.15 inches
Weight: 0.37 lbs (168 g)
Operating Temperature: 0 to 60°C (32 to 140°F)

Indicators & Diagnostics

LED Indicator: Power LED

3. Features & Benefits

✅ Enhanced Electrical Isolation – Protects communication devices from electrical noise and interference
✅ Reliable DH-485 Communication – Ensures stable data transfer in industrial networks
✅ Compact & Lightweight Design – Fits easily into control panels
✅ Low Power Consumption – Optimized for industrial automation environments
✅ LED Power Indicator – Quick status monitoring

4. Applications

The Allen-Bradley 1747-AIC Isolated Link Coupler is commonly used in:
SLC 500 Programmable Logic Controllers (PLCs) – For DH-485 network connections
Factory Automation Systems – Ensures stable industrial communication
Machine Control Panels – Reduces electrical noise and interference
Data Acquisition Systems – Provides reliable data exchange between controllers

5. Summary

The Allen-Bradley 1747-AIC Isolated Link Coupler is an essential DH-485 communication interface designed for SLC 500 automation systems. It ensures stable data transfer, electrical isolation, and protection against electrical noise, making it ideal for industrial networking and automation applications.

FAQ

Que1: What is the function of the 1747-AIC module? ▶

Ans: The 1747-AIC Isolated Link Coupler is used for electrically isolating DH-485 communication networks, reducing noise interference and improving signal integrity.

Que2: What communication interfaces does the 1747-AIC support? ▶

Ans: This module supports DH-485, Peripheral, and CPU communication terminals, making it compatible with SLC 500 controllers and peripheral devices.

Que3: What type of communication cable is required? ▶

Ans: The module uses a Shielded Twisted-Pair (STP) cable for reliable data transmission and noise reduction.

Que4: What is the power requirement for the 1747-AIC module? ▶

Ans: External power supply: 24V DC
Current Load (24V DC): 0.085 Amps
Backplane Current (5V DC): 470 milliamps

Que5: Where is the 1747-AIC module installed? ▶

Ans: It is designed for installation in Slot 0 of an SLC 500 chassis or as a standalone coupler between networked devices.

Que6: What is the rated isolation voltage of this module? ▶

Ans: The 1747-AIC has an isolation voltage of 50V continuous, protecting devices from electrical interference.

Que7: What industries commonly use the 1747-AIC? ▶

Ans: This module is widely used in manufacturing, automation, material handling, and process control applications that require DH-485 network communication.

Testimonial

⭐ 5.0

/5.0

Recommended

reviews

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⭐ 5

Compact, efficient, and easy to install.

⭐ 5

Communication has been flawless.

⭐ 5

Support staff was very knowledgeable.

⭐ 5

Exactly what we needed for our system.

⭐ 5

No problems so far, very reliable.

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