MOXA EDS-508A Managed Ethernet Switch
- Model: EDS-508A
MOXA EDS-508A INTRODUCTION
In oil and gas and factory automation environments,
maintaining uninterrupted communication between PLCs, SCADA systems, and
monitoring devices is essential for operational continuity. The Moxa EDS-508 managed Ethernet switch, part of the Moxa EDS-508A Series, is engineered to
reinforce industrial network infrastructure with stable and secure
connectivity. As one of Moxa’s industrial-grade layer 2 managed switches within
its advanced Ethernet switches portfolio, the Moxa EDS-508A provides 8
10/100BaseT(X) RJ45 ports to support reliable data exchange across control
cabinets and field networks. Its Gigabit-ready switching architecture enables
scalable expansion, while VLAN, QoS, and advanced Layer 2 features enhance
traffic control and network availability. Designed with a compact IP30-rated
metal housing, DIN-rail and optional wall mounting flexibility, and an
operating temperature range of -10 to 60°C, this Moxa switch ensures durable,
long-term performance in demanding industrial environments. For complete technical
specifications and configuration insights, review the Moxa EDS-508A datasheet
to evaluate how this model strengthens resilient automation networks.
As an Authorized Distributor of MOXA, Manufacturers Automation Inc. (ManuAuto) offers a wide variety of Industrial Automation and Communication products across North America, including Canada (Ontario, Toronto) and the US. Buy MOXA EDS-508A Managed Ethernet Switch online at a competitive price, with on-time delivery and fast shipping services. Our certified engineers are always available to support you.
You can also find the EDS-508A-T, EDS-508A-MM-SC, EDS-508A-MM-ST, and EDS-508A-SS-SC models in the MOXA EDS-508A Series.
MOXA EDS-508A CERTIFICATIONS
The Moxa EDS-508A is built to comply with rigorous
industrial and hazardous-location certifications, ensuring safe deployment in
mission-critical applications. It meets EMC, EMS, EMI, safety, shock,
vibration, and freefall standards, confirming stable operation under electrical
noise and mechanical stress. With ATEX and Class I Division 2 hazardous
location approvals, the Moxa EDS-508A managed Ethernet switch is suitable for
Oil and Gas environments where explosion protection and regulatory compliance are
mandatory. These certifications validate the reliability of this Moxa switch within advanced industrial network infrastructure, reinforcing its position
among trusted layer 2 managed switches in the Moxa EDS-508A Series. For
detailed compliance documentation, installation procedures, and configuration
guidelines, consult the Moxa EDS-508A Manual and ensure secure,
standards-compliant deployment in your industrial Ethernet architecture.

| Switch and Hub : Interface | |
| Number of ports | 8 Ports |
| 10/100Mb RJ45 (Megabit) Ports | Yes : 8 Ports |
| 10/100/1000Mb RJ45 (Gigabit) Ports | No |
| 100Mb Fiber optic multi mode (Megabit) Ports | No |
| 100Mb Fiber optic single mode (Megabit) Ports | No |
| 100Mb SFP Fiber optic (Megabit) Ports | No |
| 1000Mb SFP Fiber optic (Gigabit) Ports | No |
| 10/100Mb (Megabit) POE Ports | No |
| 10/100/1000Mb (Gigabit) POE Ports | No |
| Other ports | Yes : 2 x Alarm Contact Channels, 2 x Digital Input Channels (+13 to +30 V for state 1, -30 to +3 V for state 0, Max. input current: 8 mA), 1 x RS-232 Console Port (10-pin RJ45 connector) |
| Switch and Hub : Features and Capabilities | |
| Backup | Yes : ABC-01 |
| Switch and Hub : LED Indicators | |
| LED Per Port | Yes |
| Switch and Hub : Power Requirements | |
| Input Voltage | 12/24/48 VDC |
| Input Current | 0.22 A @ 24 VDC |
| Operating Voltage | 9.6 to 60 VDC |
| Power Input Plugin ( Redundant ) | Yes |
| Power Consumption | - |
| Switch and Hub : General | |
| Fan / Fanless | Fanless |
| MTBF | 1,105,486 hrs |
| Switch and Hub : Switch Specifications | |
| Most forwarding speed | - |
| Network working layers | Layer 2 |
| Switch type | Managed |
| Port Aggregation | Yes |
| Switch and Hub : Physical Characteristics | |
| Dimensions | 80.2 x 135 x 105 mm (3.16 x 5.31 x 4.13 in) |
| Housing | Metal |
| Installation | DIN-rail mounting, Wall mounting (with optional kit) |
| Operating Temperature | -10 to 60°C (14 to 140°F) |
| Operation Humidity | 5 to 95% (non-condensing) |
| Standards and Certifications | Safety: EN 62368-1, UL 60950-1, UL 508; EMC: EN 55032/35; EMI: CISPR 32, FCC Part 15B Class A; EMS: IEC 61000-4-2 ESD: Contact: 6 kV; Air: 8 kV, IEC 61000-4-3 RS: 80 MHz to 1 GHz: 20 V/m, IEC 61000-4-4 EFT: Power: 2 kV; Signal: 1 kV, IEC 61000-4-5 Surge: Power: 2 kV; Signal: 2 kV, IEC 61000-4-6 CS: 10 V, IEC 61000-4-8 PFMF; Hazardous Locations: ATEX Class I Division 2; Vibration: IEC 60068-2-6; Shock: IEC 60068-2-27; Freefall: IEC 60068-2-31; Maritime: DNV; Telcordia (Bellcore), GB; IP30 |
| Storage Temperature | -40 to 85°C (-40 to 185°F) |
| Weight | 1040 g (2.3 lb) |
| Switch and Hub : Standards and Protocols | |
| Protocols and work standards | EtherNet/IP, Modbus TCP, STP, MSTP, RSTP, LACP, Link Aggregation, Turbo Chain, Turbo Ring v1/v2, PROFINET |
| Protocols and management standards | IPv4/IPv6, SNMPv1/v2c/v3, LLDP, Port Mirror, Back Pressure Flow Control, BOOTP, DDM, DHCP Option 66/67/82, DHCP, Server/Client, Flow control, RARP, RMON, SMTP, SNMP Inform, Syslog, Telnet, TFTP, 802.1Q VLAN, Port-based VLAN, IGMP v1/v2, GVRP, GMRP |
| Switch and Hub : Package Checklist | |
| Hardware installation guide | Yes |
| Power adapter | No |
| Power cable | No |