SE300 Series Switches

Why pay for additional features if they are irrelevant to your application? SE300 Series smart switches deliver basic management capabilities at a fraction of the cost of a fully managed switch.

SE300 Series smart switches can be used in two ways.

1. They can be deployed as plug and play unmanaged switches right out of the box.
2. Using iView² SNMP Management Software gives them basic management capabilities as well.

The switches support Modbus/TCP to communicate with SCADA software and SNMP to communicate with NMS (Networking Management System) at the same time. This gives full read control to both control engineers and IT.

Bridging the Gap Between Unmanaged and Managed Switches

Our industrial grade SE300 series switches can be used as plug and play, unmanaged switches right out of the box. Installing our eWorx Utility gives them basic management capabilities as well. They bridge the gap between unmanaged switches and the significantly more expensive fully managed solutions.

Models in this series support either 10/100Mbps or 10/100/1000Mps speeds. They are IP30 rated, they have wide temperature (-40 to 75°C) specifications, they support redundant power inputs (12 to 48 VDC), they provide EMS Level 3 protection, and their safety certifications include Class 1 Div 2 and ATEX. They also support the Energy Efficient Ethernet (EEE) standard IEEE802.az, automatically adjusting power consumption by detecting the link status and cable length. This combination of ruggedized features and energy efficiency makes them an excellent choice for a wide variety of applications.

When enabled with iView2, these switches provide IP address assignment, allowing for a static IP address or an address that is discoverable via DHCP in the network. Then, these switches have the ability to use Modbus/TCP to communicate with HMI/SCADA software and SNMP to communicate with NMS (Networking Management Software) at the same time. This gives full access control to both control engineers and IT managers.

Why choose eWorx SE300 Series Ethernet Switches?

Essential Management Features

SE300 switches provide SNMP and Modbus/TCP management capabilities.

Intelligent Inside

IEEE 802.1p QoS (Zero Touch)
Jumbo frame support — 9,216 bytes
Free Management Tool – IView2
Loop Detection
Full Gigabit with PoE/PoE+ options
Fully Compatible with the Most Popular SCADA/HMI Software
IP address assignment via DHCP or static

Designed and Built for Hazardous Environments

Wide Temp design, -40 to 75ºC
MTBF: Over 590 years
Radiated/Conducted noise protection, EMC Level 3

HMI/SCADA Software Integration

System Information
Device Status/IP Address
Port Information
Port Status/Port Speed
Packet Information
Tx/Rx Error Packetso.

Dual Power Inputs - 8.4 to 52.8 VDC

Overload current protection
Power-fail Relay

Ethernet Green®, IEEE802.3az Energy-Efficient Ethernet

eWorx Switches cut power usage by up to 60%, reducing total cost of ownership
Automatically powers down ports that have no link
Budgets power output for different Ethernet cable lengths.

Wide Variety of Port Configurations

5 Ports, up to 18 Ports
10/100Mbps & Gigabit models
Fiber module options (M.M, S.M)
Fiber connector options (SC,LC,ST)

Industrial Certifications Tailored to Meet the Needs of Your Application

IECEx (pending)
UL508
Class I, Division 2 Group A,B,C, D
ATEX Zone 2 (pending)

Models with PoE/PoE+ Option

IEEE802.3af/at compliant
Each port, up to 30 W
PoE power budget, Max. 60 W
Smart PoE management

Discover which eWorx 300 Series switch is right for your application

1 See specs, compare models

See our comparison matrix complete with downloadable images, data sheets, diagrams, comparison specs and more.

You can also get pricing and purchase directly from B+B.

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2 Talk to a tech

If you have questions about monitored, managed or unmanaged switches, our techs are happy to help.

Let us know how to get in touch and we’ll take care of the rest.

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Add Basic Monitoring and Management Capabilities with iView² Software

iView² gives network managers the ability to monitor and manage eWorx SE300 series switches from a central location. It features an intuitive Graphical User Interface (GUI) that provides a real-life representation of all installed eWorx SE300 Series switches, displaying device functions, port settings, device status information and traffic statistics via SNMP.

iView² can also configure eWorx SE300 series switches monitoring capabilities for automation applications via the popular Modbus TCP/IP protocol. Control engineers can use existing HMI/SCADA software to integrate the network status by creating extra tags for real-time monitoring. iView² is a standalone software that supports multiple platforms and operating systems.

iView² Features for eWorx SE300 series Switches Monitoring:
• System information (IP/MAC address)
• Port status
• Port speed
• Flow control
• Link up counter
• TX packets counter, RX packets counter
• TX error packets counter, RX error packets counter
• Firmware version
• PoE status (PoE model/s only)