Description
Schneider Modicon 140NOC78000: Industrial Ethernet DIO Network Module
Product Description
Boost your automation with the Modicon 140NOC78000 Ethernet DIO Network Module! Designed for Schneider’s Quantum Platform, this module enables high-speed data exchange (10/100 Mbit/s) with 128 simultaneous connections. Supports critical industrial protocols like Modbus TCP and Ethernet/IP, featuring hot standby redundancy for zero downtime. Perfect for demanding factory environments.
Technical Specifications
| Brand/Model | Schneider Electric Modicon 140NOC78000 |
| Platform | Modicon Quantum Automation |
| Communication | 10/100 Mbit/s, RJ45 ports (10BASE-T/100BASE-TX) |
| Operating Temp | 0°C to 60°C (10-95% humidity) |
| Protection Rating | IP20 |
| Weight | 0.345 kg |
LED Status Indicators
- Green Active: Bus communication
- Green Ready: Configuration status
- Net Status 1/2: Device/extended DIO status
- Mod Status: Module health
Installation & Compatibility
Mounts directly on Modicon Quantum racks. Powered via backplane. Compatible with all Quantum I/O modules. Daisy-chain or ring topology support. No external power required.
Certifications & Compliance
- UL 508, CSA C22.2 No 142
- FM Class 1 Division 2 (Hazardous locations)
- EN 61131-2, IEC 61000-4-16
- CE, C-Tick, GOST, Merchant Navy
Packaging & Warranty
- 1x Ethernet DIO Module (140NOC78000)
- Mounting accessories
- Quick-start guide
- 12-month manufacturer warranty
Shipping Options
Fast global delivery via FedEx, UPS, or DHL. Tracking provided.
FAQ
Q: Does it support Modbus RTU?
A: Only Modbus TCP – use protocol converters for RTU.
Q: Maximum cable distance?
A: 100m per segment (standard Ethernet).
Q: Redundancy setup time?
A: Failover in <50ms with hot standby.










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