EDS-G4012 Series - Moxa 12 Port Gigabit IEC 62443 Managed Industrial Ethernet Switch

  • EDS-G4012-4GC-HV-T
  • EDS-G4012-4GC-HV
  • EDS-G4012-4GC-LV
  • EDS-G4012-4GC-LV-T
  • EDS-G4012-8P-4QGS-LVA
  • EDS-G4012-8P-4QGS-LVA-T
  • EDS-G4012-8P-4QGS-LVB
  • EDS-G4012-8P-4QGS-LVB-T
£1,697.00

12x Gigabit Managed Switch – 8x copper + 4x combo/SFP or 8x PoE + 4x 2.5G SFP – IEC 62443 cybersecurity – Turbo Ring/Chain – dual LV/HV power – DIN-rail – -10 to 60°C or -40 to 75°C operation

Moxa Products Supplied To the UK, From the UK

As an official UK distributor of Moxa products since 2014, we at Impulse are proud to be affiliated with Moxa Technical College. Our partnership enables us to provide comprehensive in-house training and first-line technical support, and our team of Industrial Internet of Things (IIoT) specialists are fully equipped to guide you through every step of the process. Whether you require assistance with installation, troubleshooting or anything else, our team is ready to assist you.

Technical Support from Impulse

Our commitment doesn't end with the initial setup—we provide lifelong technical support for the entire range of Moxa products at no extra charge. Count on us to ensure that your network operates at its peak performance throughout its entire lifespan.

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The EDS-G4012 Series is a family of compact, full-Gigabit managed switches designed for industrial backbone and edge applications. With 12 Gigabit ports and options for up to 8x IEEE 802.3bt PoE ports delivering 90 W each, the series supports high-bandwidth and high-power devices such as PTZ cameras, wireless APs, and industrial controllers.

Certain models feature four SFP uplinks with speeds up to 2.5 Gbps, enabling faster backbone performance and long-distance fibre connectivity. Non-PoE variants offer 8x copper ports and 4x combo ports for cost-efficient deployments.

Certified to IEC 62443-4-1 and IEC 62443-4-2 cybersecurity standards, the switches integrate robust security features including IEEE 802.1X, RADIUS/TACACS+, SNMPv3, HTTPS, SSH, and role-based access control. Redundancy mechanisms include Turbo Ring and Turbo Chain with <50 ms recovery across 250 switches, plus standards-based RSTP/STP for multi-vendor environments.

Flexible power options cover LV (12/24/48 VDC) and HV (110/220 VDC/VAC), with both single and dual redundant feed models. Standard models operate from -10 to 60°C, while wide-temperature (-T) versions extend to -40 to 75°C.

Compact IP40 housing with DIN-rail or wall-mount options allows easy deployment in confined spaces. With a mix of PoE and non-PoE variants, high-speed uplinks, redundant power inputs, and certified cybersecurity, the EDS-G4012 Series provides a reliable platform for video surveillance, ITS, DCS, and other mission-critical industrial networks.

Device Type Layer 2 Managed switch
Ethernet Ports 12
Input Voltage 9.6V to 60V DC (LV models); 88V to 300V DC or 85V to 264V AC (HV models); 44V to 57V DC (LVA/LVA-T models); 12V to 57V DC (LVB/LVB-T models)
IP Rating IP40
Market Certifications IEC 62443-4-2, IEC 61850-3, IEEE 1613, NEMA-TS2, EN 50121-4, RoHS, FCC, CE
Operating Temperature -10°C to +60°C (standard models), -40°C to +75°C (T models)
Ethernet Speed 10/100/1000 Mbps
Fibre Ports 4
Fibre Speed 100/1000/2500 Mbps (8P-4QGS models), 100/1000 Mbps (4GC models)
Mounting DIN-rail
PoE Power Budget 240W (LVA/-T models); 180W (LVB/-T)
Power Over Ethernet (PoE) Ports Yes
Warranty 5 years

Delivery & Returns

We offer a range of delivery options to suit your needs.

UK Mainland

  • Free next day shipping on all orders over £150 (UK Mainland only)
  • Next day delivery - £12 (UK Mainland only)
  • Postcode Exclusions: ZE, KW15+ PO 30, JE, HS, GY, TR, IM, AB31+, KW 1-14, FK19+, PA20+, IV, PH

Northern Ireland & Highlands

  • Northern Ireland (2 business day delivery) - from £40 (UKIMS required for NI)
  • Highlands delivery (up to 3 business days) - from £30

Ireland

  • Ireland Economy (2-5 business days) - from £35
  • Ireland Priority (1-3 business days) - from £50

RMA

In order to process returned goods, Impulse Embedded Limited uses an internal RMA system. Before returning goods for any reason, please contact Impulse Embedded Limited (returns@impulse-embedded.co.uk) to request an RMA number. Please confirm the reason for the return of the goods, providing the Serial Number, Product Code, and Impulse Embedded Limited Invoice Number (if known).

When returning goods, please ensure they are suitably packed so as to avoid damage, are in the original packaging, along with all accessories, with the outer packaging marked with the RMA number. It is recommended that you use a signed delivery service, as goods lost in transit are not the responsibility of Impulse Embedded Limited.

Please do not write the RMA number on the goods or on the original packaging. Impulse Embedded Limited may refuse returned goods and return them if they arrive without an RMA number, or not in the original packaging.

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Moxa 12 Port Gigabit IEC 62443 Managed Industrial Ethernet Switch

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Select the products of this series that you wish to request quantity or project pricing, or lead time information for:

  • EDS-G4012-4GC-HV-T

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit Ethernet – 4x Gigabit Combo Ports – 88V to 300V DC or 85V to 264V AC Power Input – Extended Wide Temperature Operation

  • EDS-G4012-4GC-HV

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit Ethernet – 4x Gigabit Combo Ports – 88V to 300V DC or 85V to 264V AC Power Input – Wide Temperature Operation

  • EDS-G4012-4GC-LV

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit Ethernet – 4x Gigabit Combo Ports – 9.6V to 60V DC Redundant Power Input – Wide Temperature Operation

  • EDS-G4012-4GC-LV-T

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit Ethernet – 4x Gigabit Combo Ports – 9.6V to 60V DC Redundant Power Input – Extended Wide Temperature Operation

  • EDS-G4012-8P-4QGS-LVA

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit PoE – 4x 2.5Gigabit SFP Ports – 44V to 57V DC (>52V DC for PoE+) Redundant Power Input – Wide Temperature Operation

  • EDS-G4012-8P-4QGS-LVA-T

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit PoE – 4x 2.5Gigabit SFP Ports – 44V to 57V DC (>52V DC for PoE+) Redundant Power Input – Extended Wide Temperature Operation

  • EDS-G4012-8P-4QGS-LVB

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit PoE – 4x 2.5Gigabit SFP Ports – 12V to 57V DC (>52V DC for PoE+) Redundant Power Input – Wide Temperature Operation

  • EDS-G4012-8P-4QGS-LVB-T

    12 Port Gigabit IEC 64423 Managed Industrial Ethernet Switch – 8x Gigabit PoE – 4x 2.5Gigabit SFP Ports – 12V to 57V DC (>52V DC for PoE+) Redundant Power Input – Extended Wide Temperature Operation

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