ATOP EH7512 Industrial Managed Ethernet Switch
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The ATOP EH7512 is a 12-port Layer 2 managed industrial switch with 8 × 10/100BASE-T(X) RJ45 ports and 4 Gigabit combo uplinks (10/100/1000 RJ45 or 100/1000 SFP). Up to 8 ports carry PoE. It runs from 9-57 VDC on redundant inputs, operates from -20 to +70°C in an IP30 DIN-rail housing and is Profinet CC-B certified.
Port Layout8 × 10/100 RJ45 + 4 × Gigabit combo uplinks, PoE on up to 8 ports
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- Ships from the UK
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- Manufacturer's warranty
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Description
The EH7512 Series is a highly reliable and fault-tolerant Industrial Managed PoE Ethernet Switch. It equips eight 10/100 BASE-T(X) RJ-45 ports and four Giga combo ports. With its high performance switching capacity, EH7512 Series provides network redundant self-recovery mechanism is less than 20ms on full load which allows you to scheme a reliable Ethernet network by building a redundant ring topology as your back-up solution. With a Multifunctional web dashboard, EH7512 Series offers intelligent features such as Quality of service (QoS), Virtual LAN (VLAN), IGMP, Port mirroring and security. To prevent network intrusions, it is necessary to have a good accessing control mechanism that can identify, authenticate and authorize users. EH7512 support user account, password policy, and authentication interface managements functions that comply with IEC62443 standard.
The EH7512 Series is designed for Industrial rugged applications. It equips a 5-pins terminal block to provide dual redundant power inputs with Reverse Polarity Protection and two sets of relay which allows field engineers to build up a stand-alone fault alarm system. Its IP30 housing protection, wide operating temperature of -20 to 70°C and DIN-Rail mounting capacities are liable to do most industrial filed applications.
Being Profinet CC-B v2.33 certified, this switch Series is Automation and IoT ready. Profinet allows wired and wireless combinations for an array of connectivity options, providing a more effective backbone for your automation operations.
EH7512 specifications
| Total Ports | 12 |
|---|---|
| RJ45 Ports | 8 × 10/100BASE-T(X) |
| Combo Uplink Ports | 4 × Gigabit combo: 10/100/1000BASE-T(X) RJ45 or 100/1000BASE-X SFP |
| PoE Ports | Up to 8 (4 on EH7512-4G-4PoE-4SFP, 8 on EH7512-4G-8PoE-4SFP) |
| Switching Type | Layer 2 managed, Fast Ethernet access ports with Gigabit uplinks |
| Redundancy Protocols | STP, RSTP, MSTP, ITU-T G.8032 ERPS, MRP (Master/Client); self-recovery under 20 ms on full load |
| Automation Protocols | Profinet CC-B v2.33 certified; Modbus TCP |
| Management | Web dashboard; SNMPv1/v2c/v3; port mirroring |
| Network Features | IEEE 802.1Q VLAN, IEEE 802.1p QoS, IEEE 802.1ad LACP trunking, IGMP v1/v2/v3 snooping, DHCP option 66/67/82, GARP/GVRP/GMRP, IPv4/IPv6 |
| Security Features | User account, password policy and authentication interface management (security features based on IEC 62443); IEEE 802.1X; ACLs |
| Input Voltage | 9-57 VDC; 45 VDC or higher for PoE output |
| Power Redundancy | Dual redundant inputs on a 5-pin terminal block, reverse polarity protection |
| Relay Output | 2 relay outputs for a stand-alone fault alarm |
| Operating Temperature | -20 to +70°C |
| Storage Temperature | -40 to +85°C |
| Housing | Metal |
| Ingress Protection | IP30 |
| Mounting | DIN rail |
| Dimensions | 60 × 138 × 164 mm (L × W × H) |
| Certifications | UL/EN/IEC (CB) 60950-1 and/or 62368-1; EN 60950-1 and/or EN 62368-1; Profinet CC-B v2.33 |
Specifications taken from the manufacturer datasheet.
Which version do I need?
This page covers the EH7512 series. ATOP lists three codes: EH7512-4G-4SFP (8 × 10/100 RJ45 without PoE plus 4 Gigabit combo uplinks), EH7512-4G-4PoE-4SFP (4 of the 8 Fast Ethernet ports with PoE) and EH7512-4G-8PoE-4SFP (all 8 Fast Ethernet ports with PoE). All three have the same 4 combo uplinks, housing and temperature range, so pick on how many powered devices you need to feed.
Typical applications for the EH7512
- Profinet automation lines with more field devices than an 8-port switch can take
- Powering up to 8 IP cameras, intercoms or access points from one cabinet
- Aggregating Fast Ethernet devices onto a Gigabit fibre ring
- Redundant ERPS or MRP rings in process and utility plants
- SCADA-monitored switching using Modbus TCP or SNMPv3
- VLAN and ACL separation of OT and IT traffic in a panel
Complete the stack
Products that work with this one — connect it, power it, and get it online.
EH7512 — frequently asked questions
How many ports does the EH7512 have?
Twelve: 8 × 10/100BASE-T(X) RJ45 ports and 4 Gigabit combo uplinks, each usable as a 10/100/1000 RJ45 port or a 100/1000 SFP slot.
How many PoE ports can I get?
Up to 8. The EH7512-4G-4PoE-4SFP has PoE on 4 of the Fast Ethernet ports and the EH7512-4G-8PoE-4SFP has PoE on all 8. PoE output needs an input of 45 VDC or higher.
What is the difference between the EH7512 and the EH7520?
Both have 4 Gigabit combo uplinks and up to 8 PoE ports. The EH7520 raises the Fast Ethernet count from 8 to 16 and comes in a wider 78 mm housing instead of 60 mm.
What power and temperature ratings apply?
9-57 VDC on dual redundant inputs with reverse polarity protection, and -20 to +70°C operating temperature.
Which redundancy protocols are supported?
STP, RSTP, MSTP, ITU-T G.8032 ERPS and MRP (Master/Client), with self-recovery in under 20 ms on full load.
Is it Profinet certified?
Yes, the EH75xx family is Profinet CC-B v2.33 certified, and Modbus TCP is supported.
How much does the ATOP EH7512 Industrial Managed Ethernet Switch cost in the UK?
The ATOP EH7512 Industrial Managed Ethernet Switch is supplied to order and priced on application. Send a quote request and we confirm the price and lead time in writing, usually the same working day. No account is needed. Indiott is a UK distributor invoicing with VAT (PSI Technologies Ltd, VAT GB 730 2340 83).
What is the lead time and delivery cost for the ATOP EH7512 Industrial Managed Ethernet Switch?
The ATOP EH7512 Industrial Managed Ethernet Switch is supplied to order. We confirm the lead time in writing with your quote, before you commit to anything. UK delivery is a flat £14.25 per order ex VAT, whatever the weight or how many items you order. We ship to GB and the EU and provide a VAT invoice with every order.
