Schneider Electric 140NOA61110C Modicon Quantum Interbus Module
The Schneider Electric 140NOA61110C is a dedicated Interbus communications module designed for the Modicon Quantum automation platform. It provides a fieldbus interface to link Quantum programmable logic controllers with Interbus network architectures, enabling high-speed deterministic data exchange. Featuring a conformal coating ("C" suffix designation), the module is engineered for installation in demanding industrial environments where board protection against humidity and atmospheric contaminants is required.
Interbus Fieldbus Integration
The 140NOA61110C establishes an Interbus communication channel between the local Modicon Quantum rack backplane and distributed field devices. Interbus protocol technology is widely utilized in high-throughput automated systems, such as material handling, high-speed packaging lines, and textile machinery, where real-time cycle times and continuous device polling are required. Placing communication processing directly on this option module reduces execution overhead on the main Quantum CPU, ensuring consistent task loop timing.
Environmental Specifications and Conformal Coating
The module features a conformal coating on its internal printed circuit board assembly to withstand harsh industrial atmospheres. It is rated for continuous operation at ambient temperatures between 0 °C and 40 °C, with a storage thermal range of 0 °C to 50 °C. The unit tolerates relative humidity up to 80% RH (non-condensing) and is specified for operation and storage at altitudes up to 1000 m above sea level. Installation requires a clean, non-corrosive indoor cabinet environment to ensure long-term physical integrity.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 140NOA61110C |
| Brand | Schneider Electric |
| Product Line | Modicon Quantum |
| Product Type | Interbus Communications Module |
| Conformal Coating | Yes ("C" revision) |
| Supported Protocols | Interbus Fieldbus Protocol |
| Operating Temperature | 0 deg C to 40 deg C (32 deg F to 104 deg F) |
| Storage Temperature | 0 deg C to 50 deg C (32 deg F to 122 deg F) |
| Maximum Operating Humidity | 80% RH, non-condensing |
| Maximum Storage Humidity | 80% RH, non-condensing |
| Maximum Operating Altitude | 1000 m above sea level |
| Maximum Storage Altitude | 1000 m above sea level |
| Operating Environment | Clean indoor environment (free of corrosive chemicals) |
Frequently Asked Questions
Q: What does the "C" suffix signify in the Schneider Electric 140NOA61110C part number? A: The "C" suffix indicates that the module features factory conformal coating on its internal circuit boards, providing extra protection against moisture and environmental contamination compared to standard non-coated variants.
Q: Can the 140NOA61110C module operate at altitudes above 1000 meters? A: The module is formally specified for operation and storage up to 1000 m above sea level; operating above this elevation may affect thermal dissipation ratings and electrical clearance margins.
Schneider Electric 140NOA61110C Modicon Quantum Interbus Module
Schneider Electric 140NOA61110C Modicon Quantum Interbus Module
The Schneider Electric 140NOA61110C is a dedicated Interbus communications module designed for the Modicon Quantum automation platform. It provides a fieldbus interface to link Quantum programmable logic controllers with Interbus network architectures, enabling high-speed deterministic data exchange. Featuring a conformal coating ("C" suffix designation), the module is engineered for installation in demanding industrial environments where board protection against humidity and atmospheric contaminants is required.
Interbus Fieldbus Integration
The 140NOA61110C establishes an Interbus communication channel between the local Modicon Quantum rack backplane and distributed field devices. Interbus protocol technology is widely utilized in high-throughput automated systems, such as material handling, high-speed packaging lines, and textile machinery, where real-time cycle times and continuous device polling are required. Placing communication processing directly on this option module reduces execution overhead on the main Quantum CPU, ensuring consistent task loop timing.
Environmental Specifications and Conformal Coating
The module features a conformal coating on its internal printed circuit board assembly to withstand harsh industrial atmospheres. It is rated for continuous operation at ambient temperatures between 0 °C and 40 °C, with a storage thermal range of 0 °C to 50 °C. The unit tolerates relative humidity up to 80% RH (non-condensing) and is specified for operation and storage at altitudes up to 1000 m above sea level. Installation requires a clean, non-corrosive indoor cabinet environment to ensure long-term physical integrity.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 140NOA61110C |
| Brand | Schneider Electric |
| Product Line | Modicon Quantum |
| Product Type | Interbus Communications Module |
| Conformal Coating | Yes ("C" revision) |
| Supported Protocols | Interbus Fieldbus Protocol |
| Operating Temperature | 0 deg C to 40 deg C (32 deg F to 104 deg F) |
| Storage Temperature | 0 deg C to 50 deg C (32 deg F to 122 deg F) |
| Maximum Operating Humidity | 80% RH, non-condensing |
| Maximum Storage Humidity | 80% RH, non-condensing |
| Maximum Operating Altitude | 1000 m above sea level |
| Maximum Storage Altitude | 1000 m above sea level |
| Operating Environment | Clean indoor environment (free of corrosive chemicals) |
Frequently Asked Questions
Q: What does the "C" suffix signify in the Schneider Electric 140NOA61110C part number? A: The "C" suffix indicates that the module features factory conformal coating on its internal circuit boards, providing extra protection against moisture and environmental contamination compared to standard non-coated variants.
Q: Can the 140NOA61110C module operate at altitudes above 1000 meters? A: The module is formally specified for operation and storage up to 1000 m above sea level; operating above this elevation may affect thermal dissipation ratings and electrical clearance margins.
