Catalog > Modicon > SCHNEIDER ELECTRIC 140 SAI 940 00 S PLC Modicon Quantum Module
SCHNEIDER ELECTRIC 140 SAI 940 00 S PLC Modicon Quantum Module
The SCHNEIDER ELECTRIC 140 SAI 940 00 S is a digital input module for the Modicon Quantum PLC system. It provides 16 isolated inputs for connecting sensors and devices to the automation system, allowing for precise monitoring and control of industrial processes.
| Input Voltage | 24V DC |
|---|---|
| Number of Inputs | 16 |
| Isolation | Isolated |
| Compatibility | Modicon Quantum PLC System |
| Communication: | Modbus TCP/IP |
Common Failure Symptoms:
- Symptom 1: No response from connected sensors or devices
- Symptom 2: Inconsistent input readings
- Testing Step: Check the module's LED indicators for any error codes or communication issues
Facilities may choose to buy a replacement SCHNEIDER ELECTRIC 140 SAI 940 00 S module for their Modicon Quantum system due to the high cost of upgrading the entire PLC system. This module is commonly used in critical industrial applications where system downtime must be minimized, making it more cost-effective to maintain the existing architecture.
