Triconex | 3101 | Main Processor Module | 100% Brand New
Downtime is expensive. The 3101 main processor module pays for itself the first time you need it. Shared memory: 128 KB, used to communicate with SX with Byte parity | Diagnostic bus: 2 Mbps HDLC, used to communicate I/O module diagnostic information between MP channels | Nominal input voltage: 24 V DC. Factory-new, bench-tested, 12-month replacement warranty.
Technical Specifications
| IOX Processor | Motorola MPC860, 32-bit, 50 MHz |
|---|---|
| DRAM | 16 MB, used for IOX execution with Byte parity |
| Shared memory | 128 KB, used to communicate with SX with Byte parity |
| Diagnostic bus | 2 Mbps HDLC, used to communicate I/O module diagnostic information between MP channels |
| Nominal input voltage | 24 V DC |
| Operational voltage range | 24 V DC –15%/+20% + 5% AC ripple (+19.2 / +30 V DC) |
| Logic power | 8 W maximum |
| Absolute maximum input voltage | 33 V DC |
| Absolute maximum reverse input voltage | –0.6 V DC |
| Manufacturer | Triconex |
| Model / SKU | 3101 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Why the Triconex 3101 Matters for Your Operation
In chemical processing, every component in your control system has a specific job — and when one fails, the ripple effects can shut down an entire production line. The Triconex 3101 is a main processor module that keeps your batch reactor control and continuous distillation running without interruption.
Here is what this module actually does. iox processor: Motorola MPC860, 32-bit, 50 MHz; dram: 16 MB, used for IOX execution with Byte parity; shared memory: 128 KB, used to communicate with SX with Byte parity; nominal input voltage: 24 V DC. These are not generic specifications — they determine whether this module will work in your specific Triconex system. We have seen too many cases where a maintenance team ordered a replacement only to find it was the wrong revision or configuration. That is why we test every 3101 on a live Triconex rack before shipping — full signal injection across every channel, not just a visual check.
Installation matters too. The most common cause of DOA reports is not a defective module — it is bent backplane pins from forcing a module in at the wrong angle. Take your time lining up the guides. Apply even pressure. If it does not slide in smoothly, stop and check the alignment. Always wear a grounded wrist strap — static discharge from removing a fleece jacket in a dry process area can exceed 15,000 volts, destroying sensitive input protection diodes instantly.
Think about your sparing strategy. A single Triconex 3101 costs a fraction of what one hour of unplanned downtime costs in chemical processing. We ship replacements within 24 hours from Shenzhen — but even 24 hours is too long if you are losing production. For critical applications, keep one cold spare on your shelf.
Compatible Parts — Same System
These modules share the same system family as the 3101-MAIN. Commonly ordered together for complete rack builds or spare parts kits.
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