Product Overview
When industrial networks demand reliable performance in severe environments, the Schneider 140NOA62200C Interbus master module delivers robust communication. This module, part of the Modicon Quantum automation platform, uses twisted pair cabling and supports master access for dependable control. Designed for harsh conditions, it complies with UL and CSA standards, ensuring durability and safety.
Technical Specifications
The following table outlines key parameters of the Schneider 140NOA62200C:
| Parameter |
Value |
| Bus Current Requirement |
800 mA |
| Power Dissipation |
4 W |
| Maximum Cable Distance |
20 m |
| Ambient Temperature Range |
0 to 60 °C |
| Memory |
128 kB + 256 kB firmware EPROM; 2 kB dual-port RAM; 256 kB + 32 kB data RAM; 64 kB Interbus command sequence EEPROM; 64 kB multi-port RAM |
| Communication Protocol |
Interbus RS485 isolated 500 kbit/s (DIN 66020) |
These specs enable the module to handle demanding applications while maintaining efficiency.
Industry Applications
The 140NOA62200C excels in severe environments such as manufacturing plants, oil and gas facilities, and chemical processing units. Its CE marking and compliance with UL/CSA assure safe operation in hazardous areas. The twisted pair cabling and 20 m cable distance provide flexibility for distributed I/O.
Compatibility & Integration
This module integrates seamlessly with select Quantum CPUs: 140CPU53414B, 140CPU43412A, and 140CPU11303. It supports up to 6 modules per local rack with the 140CPU11303, or 2 modules with the higher-end CPUs. The Interbus RS485 interface ensures reliable master-slave communication.
Installation & Setup Guidance
Mount the 140NOA62200C in a local rack using the standard format. Connect the twisted pair cable via the SUB-D 9 connectors. Ensure bus current does not exceed 800 mA and ambient temperature stays within 0-60 °C. The front panel LEDs (ACTIVE, RUN, IS-B RUN, and fault indicators) simplify diagnostics during commissioning.
Selection Guide & Purchasing Advice
Before purchasing, verify your rack type (local only) and CPU compatibility. For assistance in selecting the right module, contact UBEST Automation, your trusted source for industrial automation spares. Visit our store at ubest101 for more details.