Schneider 170INT11000C Interbus Communication Adaptor for Modicon Momentum

Product Overview

As industrial networks grow more complex, reliable communication between devices becomes critical. The Schneider 170INT11000C Interbus communication adaptor, part of the Modicon Momentum series, addresses this need with robust performance and flexible topology. Designed for demanding environments, this adaptor enables seamless data exchange across large-scale automation systems.

Technical Specifications Breakdown

The 170INT11000C delivers a transmission rate of 500 kbit/s over twisted pair cables, ensuring fast and stable data flow. Its ring topology supports up to 254 devices per segment, making it ideal for extensive networks. With a maximum cable distance of 12,800 meters between modules, this adaptor covers vast plant floors without signal degradation. The fail-safe mode enhances system reliability by maintaining stable operation during faults. Rated IP20, it protects against solid particles, while resistance to electrostatic discharge (8 kV) and electromagnetic fields (10 V/m) ensures performance in electrically noisy environments. Operating at altitudes up to 5,000 meters, it suits high-altitude installations.

Industry Applications

In automotive manufacturing, the 170INT11000C connects multiple PLCs and I/O modules across assembly lines, leveraging its 254-device capacity to streamline production. For material handling systems, the long cable distance supports conveyor networks spanning kilometers, reducing the need for repeaters. In process industries, the fail-safe mode prevents data loss during power fluctuations, maintaining critical monitoring and control.

Installation & Setup Guidance

Mount the 170INT11000C on a DIN rail in a clean, dry enclosure (IP20 rated). Use twisted pair cables for the Interbus connection, ensuring proper termination to avoid signal reflections. Configure device addresses (0–254) via the network master. Verify cable distances do not exceed 12,800 meters per segment. The compact design (0.07 kg) simplifies installation in crowded cabinets.

Maintenance & Reliability

Regularly inspect cable connections and check for physical damage. The conformal coating (Humiseal 1A33) protects against moisture and contaminants, extending service life. Periodic testing of the fail-safe function ensures continued robustness. Given the high transmission rate, monitor network traffic for errors to preempt downtime.

Compatibility & Integration

The 170INT11000C integrates with Modicon Momentum automation platforms and supports Interbus generation SUPI 2 protocol. It communicates with any Interbus-compatible master, enabling mixed-vendor networks. For system expansion, daisy-chain up to 254 devices in a ring topology.

Selection Guide & Purchasing Advice

Before ordering, verify your network requires Interbus communication and ring topology. Confirm cable type (twisted pair) and distance constraints. The 170INT11000C is available at BluePLC Industrial, a trusted supplier of industrial automation parts. Check lifecycle status and stock availability with our team to ensure timely delivery.