Overview
Configured for industrial Ethernet data switching in the Emerson DeltaV system network, the Emerson KJ1611X1-FD1 (RM100-24TX Network Switch) provides direct physical and electrical execution for managed communication traffic between connected field devices and control system nodes.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | KJ1611X1-FD1 |
| Brand | Emerson |
| Product Type | RM100-24TX Network Switch |
| System Platform | DeltaV |
| Origin | USA |
| Weight | 0.35 kg |
| Dimensions | 7.2 x 12.5 x 13.2 cm estimated shipping size |
| Operating Temp | Not specified in provided data |
| Power Consumption | Dual 24 V DC input power supply, supply range 18 – 32 V DC |
| Ethernet Ports | 24 x 10/100BASE-TX RJ-45 ports |
| Uplink Interface | 2 x 1000BASE-X SFP cages |
| MAC Address Table | 8 k entries |
| Buffer Memory | 512 kB |
| Network Latency | < 5 us |
| Jumbo Frame Support | 9 kB |
| Power Redundancy | Dual 24 V DC inputs |
| In-rush Current | 3 A peak < 2 ms at 24 V DC |
| Tariff Code | 8537101190 |
Industrial Ethernet Network Communication Features
The Emerson KJ1611X1-FD1 RM100-24TX switch manages Ethernet communication paths within DeltaV network architectures. It provides 24 copper Ethernet ports for standard device connections and two SFP uplink interfaces for high-speed network expansion.
Additionally, the switch supports low communication latency with a specified value below 5 us. The 8 k entry MAC table allows the device to maintain address information for connected Ethernet nodes, while the 512 kB buffer memory manages temporary packet storage during network traffic operation.
Furthermore, the RM100-24TX design includes dual 24 V DC power inputs. This configuration allows the switch to receive power from two supply sources and maintain network operation under redundant power arrangements.
Frequently Asked Questions
Q: What Ethernet interfaces does the KJ1611X1-FD1 provide?
A: The switch provides 24 x 10/100BASE-TX RJ-45 ports and 2 x 1000BASE-X SFP cages for uplink communication.
Q: What power supply range does the RM100-24TX support?
A: The switch accepts dual 24 V DC inputs with a specified supply range of 18 – 32 V DC.
Q: Does the KJ1611X1-FD1 support large Ethernet frames?
A: Yes. The RM100-24TX supports jumbo frames up to 9 kB.
Field Installation Guidelines
Install the KJ1611X1-FD1 in an industrial control cabinet with appropriate mechanical support and environmental protection.
Route Ethernet communication cables separately from high-voltage power conductors to reduce electromagnetic interference. Use proper cable shielding and connect shield layers according to the plant grounding practice.
Connect the dual 24 V DC power inputs using suitable industrial wiring methods. Verify polarity before energizing the switch.
Use compatible SFP modules for uplink ports and confirm optical or copper interface requirements before network commissioning.
Maintain clear access to RJ-45 ports, power terminals, and diagnostic indicators for future maintenance activities.
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