Description
Modicon Quantum 140NOM25200 DIO Head-End Adaptor – Fiber & Copper in One
Turn any Quantum rack into a 1 Mbit/s Modbus Plus hub. One fiber port, one copper port, zero fuss. Download the full manual now →
Key Facts
- Brand & Model: Schneider Electric Modicon Quantum 140NOM25200
- Ports: 1× Fiber-optic Modbus Plus, 1× RS232 twisted pair
- Speed: 1 Mbit/s fixed
- I/O Capacity: 30 input / 32 output words
- Power draw: 4 W, 750 mA from bus
- Temp Range: 0…60 °C running, ‑40…85 °C storage
Technical Data
| Wavelength | 820 nm |
| Optical Budget | 11 dB (62.5/125 µm), 16.5 dB (100/140 µm), 6.5 dB (50/125 µm) |
| Dynamic Range | 20 dB |
| Jitter | ≤ 5 ns |
| Rise/Fall Time | 20 ns |
| Connectors | RJ45 + 2× TX/RX ST fiber |
| Diagnostics | RAM, address, processor, checksum |
Install in 3 Steps
- Slide module into any Quantum local rack.
- Plug fiber ST and RJ45 copper cables.
- Auto-joins existing Modbus Plus network—no switches.
Compatibility
Works with all Quantum CPUs and standard Modbus Plus devices. Fiber length up to 3 km (62.5/125 µm).
Certifications & Safety
UL 508, CSA C1-D2, RINA, GL, RMRS, DNV, C-tick, GOST. ESD 4 kV contact / 8 kV air, EMC 10 V/m 80-2000 MHz.
Package & Warranty
- 1× 140NOM25200 module
- 1× quick-start card
- 12-month warranty against defects
- Ships via FedEx, UPS, DHL—pick at checkout
Support, Inquiry, Contact: +86 158 8020 0923
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