Product Overview
Downtime on a Modicon Momentum line rarely waits for a purchase order. The Schneider Electric 171CCC96030C is a processor adaptor built for the Momentum automation platform, and it exists to keep control architectures running without a long procurement cycle. This is an M1/M1E processor adaptor with an integrated Ethernet port, a 50 MHz clock frequency, and 512 KB of flash memory paired with 512 KB of RAM. For plants that measure cost in lost production hours, a ready-to-ship spare like this is often the difference between a scheduled swap and a stalled shift.
Technical Specifications
| Specification | Value |
|---|---|
| Product Line | Modicon Momentum |
| Component Type | M1/M1E processor adaptor |
| Clock Frequency | 50 MHz |
| Ethernet Port | Included |
| Ethernet Service | I/O scanning, Modbus TCP messaging |
| Flash Memory | 512 KB |
| RAM | 512 KB |
| Supply Voltage | 5.0 V DC +/-5% |
| Supply Source | By Momentum I/O base |
| Operating Temperature | 0 to 40 degrees Celsius |
| Storage Temperature | 0 to 50 degrees Celsius |
| Maximum Humidity | 80% RH without condensation |
| Operating Altitude | Up to 1000 meters above sea level |
| Net Weight | 0.042 kg |
Why This Adaptor Earns Its Place
The 50 MHz clock frequency and 512 KB of flash memory plus 512 KB of RAM give the 171CCC96030C enough headroom for routine control tasks without overspending on capacity you will never use. That is a practical cost position: you pay for the processing this class of application actually needs. The Ethernet port supports both I/O scanning and Modbus TCP messaging, which means one device covers network communication and data exchange rather than requiring separate hardware. Fewer components translate directly into lower integration cost and fewer failure points to monitor.
Where It Fits
In oil and gas environments, this adaptor suits clean indoor control rooms where Modbus TCP messaging ties a Momentum rack into a supervisory system. On a packaging or assembly line, I/O scanning keeps discrete signals moving between the processor and field devices. In water treatment or light manufacturing, the 5.0 V DC supply drawn from the Momentum I/O base simplifies cabinet wiring and reduces the number of external power components you need to stock. Each scenario benefits from the same logic: standardize on a proven adaptor and avoid custom engineering time.
Integration Note
Wiring into an Ethernet-based control network may require an external gateway or connection module depending on your existing architecture. Confirm cables, gateways, and network configuration with your supplier before commissioning.
Environmental Limits and Installation
Respect the operating window of 0 to 40 degrees Celsius and keep humidity at or below 80% RH without condensation. The unit tolerates storage from 0 to 50 degrees Celsius, so warehouse conditions are straightforward. Install in a clean indoor environment free of corrosive chemicals, and keep altitude at or below 1000 meters above sea level. The 0.042 kg net weight and base-mounted supply make physical installation simple, which shortens commissioning time and gets the line back online sooner.
Selection Checklist
Before ordering, verify your rack uses the Modicon Momentum platform and that your application matches the M1/M1E adaptor role. Confirm your network plan relies on Ethernet with Modbus TCP messaging or I/O scanning. Check that cabinet temperature stays within the operating range. If you need hands-on technical selection help, Oil AutoTech can match the 171CCC96030C to your existing Momentum configuration. Please verify current lifecycle status and availability with Oil AutoTech before ordering.
Contact Oil AutoTech today for pricing and availability.
