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Emerson Process Management RM100-24TX

The Emerson Process Management RM100-24TX (also identified by part numbers KJ1611X1-FD1 and 12P4473) is a heavy-duty, fully managed industrial Ethernet Smart Switch. It is specifically engineered to provide secure, high-density, and deterministic networking within the Emerson DeltaV Distributed Control System (DCS).

Networking & Port Configuration
* Local Ports: 24 × 10/100 Mbps RJ45 Fast Ethernet ports (TX copper standard) optimized for high-density industrial device connectivity (controllers, I/O cards, or workstations).
* Uplink Ports: Features 2 × Gigabit combo uplink ports (100/1000 Mbps copper / SFP transceiver slots) used for backbone paths to link other switches.
* Standards Supported: Fully compliant with IEEE 802.3 and IEEE 802.3u protocols.

DeltaV DCS Integration & Security

* Plug-and-Play Commissioning: Automatically discovered by the DeltaV switch commissioning application via the Network Device Command Center. Network addresses are assigned natively without requiring separate serial console configurations.
* Advanced Automation Security: Built-in hardware-level protection algorithms, including an automated port lockdown mechanism and ARP spoofing detection to prevent unauthorized network entry.
* Port Mirroring: Supports granular, port-by-port packet mirroring designed to route unicast, multicast, and broadcast data to DeltaV Network Security Monitors (NSM).

Power & Physical Specifications

* Operating Voltage: 24V DC (Industrial redundant power configuration). (Note: Some sub-variants with standalone chassis feature 100–240V AC multi-range power supplies).
* Form Factor: 1U Rack-mountable rugged design built for standard server cabinets, flight cases, or data control centers.
* Enclosure Protection: IP30 / IP40 rated metal housing.

Industrial Environment Toughness
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* Operating Temperature: -40°C to +70°C extended industrial operating range.
* Relative Humidity: 5% to 95% (non-condensing).
* Vibration Resistance: 1mm peak-to-peak (2–13.2Hz) / 0.7G (13.2–150Hz).
* Shock Resistance: Rated for 10G (half-sinewave lasting 11ms).
* Compliance: CE certified, UL listed (US/Canada), FCC Class A, and IEC 61131-2 industrial hardware standards.