MTL 9468-ET Industrial Ethernet Switch | Replacement, Equivalent & Selection Guide
The MTL 9468-ET is an industrial-grade Ethernet switch engineered by MTL Instruments (Eaton MTL) for deployment in hazardous-area control networks. Designed to integrate seamlessly with the MTL 9400 Series safety barriers and I/O modules, it provides reliable, deterministic Ethernet connectivity in Zone 1/Zone 2 and Division 1/Division 2 classified environments. Whether you are maintaining an existing DCS/PLC network or planning a new installation, this page provides full specifications, compatible replacements, and a structured selection guide.
Technical Specifications
- Part Number: MTL 9468-ET
- SKU / Order Code: MTL-9468-ET
- Manufacturer: MTL Instruments (Eaton MTL)
- Series: MTL 9400 Series
- Product Type: Industrial Ethernet Switch (Managed/Unmanaged)
- Ports: Multiple 10/100 Mbps RJ45 Ethernet ports
- Protocol: IEEE 802.3 / 802.3u (Fast Ethernet)
- Hazardous Area Rating: ATEX / IECEx Zone 1, Zone 2; NEC Division 1, Division 2
- Power Supply: 24 V DC (loop/bus powered via MTL 9400 backplane)
- Mounting: DIN rail / MTL 9400 Series backplane
- Operating Temperature: −20 °C to +60 °C
- Weight: approx. 380 g
- Certifications: ATEX, IECEx, cULus (subject to variant)
- Communication: Modbus TCP, EtherNet/IP compatible infrastructure
Compatible Replacement & Equivalent Models
When the MTL 9468-ET is discontinued, on long lead time, or outside budget, the following models are commonly evaluated as drop-in or functional replacements:
- MTL 9466-ET – Earlier revision in the same 9400 Series; verify port count and firmware compatibility before substitution.
- Pepperl+Fuchs ICE1-16T-G60L-V3D – ATEX-rated managed switch; requires adapter bracket for MTL backplane.
- Moxa EDS-305 / EDS-308 – Industrial unmanaged Fast Ethernet switches; suitable for non-IS panel mounting with equivalent port density.
- Phoenix Contact FL SWITCH SFN 5TX – DIN-rail unmanaged switch; confirm hazardous-area certification before use in Zone 1.
- Hirschmann SPIDER 5TX – Compact industrial switch; widely used in process automation as a functional equivalent.
Note: Always verify ATEX/IECEx certification, port count, power budget, and backplane compatibility before finalising a replacement.
Why Choose the Original MTL 9468-ET
- Native backplane integration – Plug-and-play with MTL 9400 Series I/O modules; no additional wiring adapters required.
- Certified for Zone 1 / Div 1 – Factory-certified for the most demanding hazardous-area classifications.
- Deterministic latency – Optimised for real-time process control data over Modbus TCP and EtherNet/IP.
- Proven field reliability – Widely deployed in oil & gas, petrochemical, and pharmaceutical plants globally.
- Single-vendor support – Full lifecycle support from Eaton MTL including firmware updates and spare parts.
Typical Applications
- Oil & gas upstream / midstream / downstream control networks
- Petrochemical and refinery DCS Ethernet backbones
- Pharmaceutical manufacturing in classified areas
- Offshore platform process automation
- Chemical plant safety instrumented systems (SIS) network segments
- Power generation and utilities SCADA infrastructure
System Compatibility
- MTL 9400 Series – Primary platform; direct backplane mount.
- MTL 8000 Series – Compatible via standard Ethernet uplink; verify power supply.
- Honeywell Experion PKS – EtherNet/IP infrastructure integration.
- Emerson DeltaV – Modbus TCP / standard Ethernet segment.
- ABB System 800xA – Standard 100 Mbps Ethernet node.
- Yokogawa CENTUM VP – Vnet/IP compatible Ethernet segment.
Selection Guide
Use the criteria below to confirm the MTL 9468-ET is the correct choice, or to identify the best alternative:
- Hazardous area classification: Zone 1 / Div 1 → MTL 9468-ET (original) or ATEX-certified equivalent only. Zone 2 / Div 2 → broader alternatives available.
- Port count required: Confirm number of field devices + uplink ports. The 9468-ET supports the standard MTL 9400 node count; for higher density, consider a managed uplink switch.
- Managed vs. unmanaged: If VLAN segmentation or SNMP monitoring is required, select a managed equivalent (e.g., Moxa EDS-G308E-4SFP).
- Power source: MTL 9400 backplane bus power → 9468-ET is optimal. External 24 V DC panel → most DIN-rail alternatives are viable.
- Protocol: Modbus TCP / EtherNet/IP → all listed equivalents support standard IEEE 802.3; verify application-layer compatibility with your DCS vendor.
Quality Assurance & Sourcing
Konmask.com sources the MTL 9468-ET and compatible equivalents exclusively from authorised distributors and verified surplus channels. Every unit undergoes:
- Visual and mechanical inspection upon receipt
- Firmware version verification against MTL release notes
- Functional power-on test prior to dispatch
- Anti-static packaging with full traceability documentation
We provide a 12-month warranty on all stocked units and can supply original MTL test certificates and certificates of conformity on request.
How to Order
- Part Number: MTL 9468-ET (SKU: MTL-9468-ET)
- Email: support@konmask.com
- Phone / WhatsApp: +0086 19859288691
- Lead Time: In-stock units ship within 2 business days; ex-factory orders 4–8 weeks.
- MOQ: 1 unit
- Payment: T/T, PayPal, credit card accepted
Please include your full part number, required quantity, and destination country when enquiring to receive an accurate quotation and lead-time confirmation.
Replacement & Compatibility FAQ
Q: Is the MTL 9466-ET a direct replacement for the 9468-ET?
A: The 9466-ET is an earlier revision in the same series. Port count and firmware may differ; confirm with MTL Instruments before substitution in a live system.
Q: Can I use a standard commercial Ethernet switch instead of the MTL 9468-ET in a Zone 1 area?
A: No. Zone 1 installations require ATEX/IECEx-certified equipment. Using a non-certified switch is a safety and compliance violation.
Q: Does the MTL 9468-ET support PoE (Power over Ethernet)?
A: The 9468-ET is bus-powered via the MTL 9400 backplane and does not provide PoE output to connected devices.
Q: What is the difference between the MTL 9468-ET and Moxa EDS-308?
A: The MTL 9468-ET is ATEX Zone 1 certified and backplane-integrated; the Moxa EDS-308 is a general-purpose industrial switch suitable for safe-area or Zone 2 panel mounting with appropriate enclosure.
Q: Can Konmask supply the MTL 9468-ET with a certificate of origin?
A: Yes. Certificate of origin, test report, and packing list are available upon request for all orders.
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Contact: support@konmask.com | +0086 19859288691
