Implementing 3-Switch XOR Ladder Logic with Internal Bit
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
The 140NRP31201 is a specialized Fiber Converter Module designed for the Modicon Quantum automation platform. This module serves as a critical interface component, enabling the conversion of standard electrical signals into fiber optic signals to facilitate long-distance communication and high noise immunity within industrial automation networks.
By leveraging fiber optic transmission, the 140NRP31201 helps mitigate the effects of electromagnetic interference (EMI) and electrical noise often found in harsh factory environments. Despite its status as a "Phase-Out" product, it remains an essential component for maintaining and extending the reach of legacy Modicon Quantum control networks.
| Feature | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Brand | Schneider Electric |
| Range | Modicon Quantum |
| Model | 140NRP31201 |
| Type of Product | Fiber Converter Module |
| Dimensions (LxWxH) | 16.90 cm x 6.85 cm x 19.50 cm |
| Weight | 1.31 kg |
| Product Phase | Phase-Out |
| Commodity Code | 85371091 |
| Origin | France |
Global Express Shipping
Returns & Warranty

The 140NRP31201 is a specialized Fiber Converter Module designed for the Modicon Quantum automation platform. This module serves as a critical interface component, enabling the conversion of standard electrical signals into fiber optic signals to facilitate long-distance communication and high noise immunity within industrial automation networks.
By leveraging fiber optic transmission, the 140NRP31201 helps mitigate the effects of electromagnetic interference (EMI) and electrical noise often found in harsh factory environments. Despite its status as a "Phase-Out" product, it remains an essential component for maintaining and extending the reach of legacy Modicon Quantum control networks.
| Feature | Specification |
|---|---|
| Manufacturer | Schneider Electric |
| Brand | Schneider Electric |
| Range | Modicon Quantum |
| Model | 140NRP31201 |
| Type of Product | Fiber Converter Module |
| Dimensions (LxWxH) | 16.90 cm x 6.85 cm x 19.50 cm |
| Weight | 1.31 kg |
| Product Phase | Phase-Out |
| Commodity Code | 85371091 |
| Origin | France |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
France
|
| Power source |
DC Power
|