Product Details
Overview
The 1761-NET-AIC is an AIC+ Advanced Interface Converter developed by Allen-Bradley for seamless communication between controllers, operator interfaces, and other DH-485 network devices. It acts as a signal isolation and protocol conversion module, providing reliable and noise-resistant data exchange across industrial networks. The unit supports multiple serial connections and features rugged construction designed to operate in demanding environments.
Key Features
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Model Number: 1761-NET-AIC
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Manufacturer: Allen-Bradley (Rockwell Automation)
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Product Type: AIC+ Advanced Interface Converter
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Communication Interfaces:
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2 × RS-232 ports
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1 × DH-485 port (DH-485 protocol supported on all ports)
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Network Function: Enables multi-point DH-485 networking between PLCs, PanelView HMIs, and PCs
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Isolation Voltage: 500 V DC for 60 seconds (port-to-port isolation)
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Power Supply Voltage Range: 20.4–28.8 V DC
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Current Consumption: 120 mA at 24 V DC
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Inrush Current: 200 mA maximum @ 24 V DC
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Signal Transmission: Fully isolated and optically protected communication channels
Environmental Specifications
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Operating Temperature: 0°C to 60°C (32°F to 140°F)
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Storage Temperature: -40°C to 85°C (-40°F to 185°F)
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Relative Humidity: 5% to 95% non-condensing
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Vibration Resistance: 10–500 Hz, 5 g, 0.030 in. peak-to-peak, 2 hours per axis
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Operating Shock: 30 g, ±3 shocks per axis
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Non-Operating Shock: 50 g, ±3 shocks per axis
Performance and Design
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Protocol Support: DH-485 on all communication channels for robust multi-device integration
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Isolation: High-voltage isolation between serial and DH-485 networks enhances noise immunity
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Installation: DIN-rail or panel-mounted for flexibility in industrial enclosures
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Power Protection: Built-in surge and transient suppression
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Diagnostics: LED indicators for communication and power status
Applications
The 1761-NET-AIC converter is widely used in:
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Linking MicroLogix, SLC 500, and PLC-5 controllers to DH-485 networks
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Connecting PanelView terminals and programming computers for data transfer
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Providing galvanic isolation between PLC serial ports and industrial networks
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Establishing communication bridges in distributed automation systems
FAQ
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Q1: Which Allen-Bradley controllers are compatible with the 1761-NET-AIC?
A1: It is compatible with MicroLogix, SLC 500, and PLC-5 controllers that support DH-485 communication. -
Q2: What type of power source is required?
A2: The module operates on 20.4–28.8 V DC, typically supplied from a PLC or external power adapter. -
Q3: Does it provide electrical isolation?
A3: Yes, the unit is isolated and tested at 500 V DC to prevent cross-port electrical interference. -
Q4: How many devices can be networked using this converter?
A4: Up to 32 DH-485 devices can be connected in a single network.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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