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Brand: Turck
Turck TBEN-L5-SE-M2 Managed Ethernet Switch 8 x 100 Mbit 2 x 1
Description
About the TBEN-L5-SE-M2
TBEN-L5-SE-M2 is a managed Ethernet switch in the IP67 TBEN-L5 housing with eight 100 Mbit M12 D-coded ports and two 1 Gbit M12 X-coded uplink ports, powered through a 7/8-inch connector.
Headline features from the datasheet: Firewall; Protection classes IP65, IP67, IP69K; Configurable LAN/WAN zones; Shock and vibration tested; 8 × M12, 4-pin, D-coded, 100 Mbps; Galvanically isolated voltage groups; ATEX zone 2/22; Fully potted module electronics; Glass fiber reinforced housing.
Technical specifications
| Parameter | Specification |
|---|---|
| Type | TBEN-L5-SE-M2 |
| Ident number | 100004425 |
| Supply voltage | 24 VDC |
| Admissible range | 8…30 VDC |
| Voltage supply connection | 7/8″, 5-pin |
| Power dissipation, typical | ≤ 4.8 W |
| Transmission rate Ethernet | 10/100/1000 Mbps |
| Connection technology Ethernet | 2 × M12, 8-pin, X-coded |
| Web server | Default: 192.168.1.254 |
| Frame forwarding | store and forward |
| PROFINET DHC (Data Hold Counter) | Yes |
| Frame errors | Yes |
| Netload diagnostics | Yes |
| Duplexity | Yes |
| Link speed | Yes |
| Auto-crossing (802.3) | Yes |
| Auto-negotiation (802.3) | Yes |
| Auto-polarity (802.3) | Yes |
| Cable test | Yes |
| Flow control (802.3X) | Yes |
| Jumbo frames | Yes, up to 10,240 bytes |
| Multiple queues per port | Yes, max. 8 |
| QoS port prioritization (802.1D/p) | Yes |
| DHCP server | Yes |
| DHCP client | Yes |
| DHCP option 82 | Yes |
| Web server firmware update | Yes |
| USB firmware update | Yes |
| SNMP v1 | Yes |
| SNMP v2 | Yes |
| SNMP v3 | Yes |
| SNMP traps | Yes |
| HTTP web server | Yes |
| IGMP | Yes |
| LLDP | Yes |
| NTP relay | Yes |
Typical use and installation notes
Managed functions are extensive according to the datasheet: VLAN, QoS, SNMP v1 to v3, RSTP and MSTP, IGMP, LLDP, NAT, a firewall and PTP time synchronisation. Put it in the field to bring cameras, I/O blocks and IO-Link masters on to a plant network without a switch cabinet. With 4.8 W typical power dissipation, an 8 to 30 VDC supply and IP65, IP67 and IP69K ratings, it can be installed near the equipment it serves. On a plant network the switch can segment traffic with VLANs, prioritise time-critical frames with QoS and report status through SNMP, while the same module also behaves as a PROFINET, EtherNet/IP or Modbus TCP device so the controller can read its diagnostics. The datasheet gives 192.168.1.254 as the default web-server address, which is worth knowing before commissioning on a network with another address range.
Installation hint: mount the switch on a flat surface with the fixing holes, feed it from a suitable 24 VDC supply through the 7/8-inch connector, and cap unused M12 ports to keep the rated protection. Plan the VLAN, RSTP and addressing scheme before connecting field devices to the network.
Ordering code and what to confirm
TBEN-L5 is the larger-housing block Ethernet family; SE-M2 is the managed-switch type. The datasheet lists 8 x 100 Mbit M12 D-coded ports and 2 x 1 Gbit M12 X-coded ports. Ident number 100004425 identifies this exact version.
Please check any hazardous-area conditions in the Quick Start Guide, the port count and speed against your network design, the power connector, and the managed functions your network team needs before you place an order. The figures above follow the manufacturer datasheet, and any later datasheet revision from the maker takes precedence.
Documents and quotation
Download the Turck datasheet for TBEN-L5-SE-M2 and compare it with your drawing or loop data. Pricing and lead time are not shown on the page; Seven Star LLC, an independent supplier based in Muscat, quotes them on request. Quote the full type code TBEN-L5-SE-M2 so the correct variant is offered. More related items are listed under Industrial Communications.
Datasheets & Documents
- Datasheet Turck TBEN-L5-SE-M2 Datasheet Download
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About brand
Turck is the German automation company for sensors, connectivity, fieldbus I/O and interface technology. It grew from Hans Turck's engineering office in Mülheim an der Ruhr: in 1965 a chemical plant ordered an isolation amplifier for intrinsically safe circuits, and the first 20 units were built by his brother Werner Turck in Halver. The family-owned Turck group is still headquartered in Mülheim an der Ruhr, with production in Halver and other sites.
Seven Star LLC is an independent supplier in Muscat. We list Turck sensors and I/O devices for machine builders and maintenance teams in Oman and the GCC.
Turck company profile
| Founded | 1965, Germany, by the brothers Hans and Werner Turck |
|---|---|
| First product | An isolation amplifier with intrinsically safe circuits for explosion-protected areas, first supplied to Chemische Werke Hüls |
| Headquarters | Mülheim an der Ruhr, Germany; production in Halver |
| Ownership | Family-owned group; Turck Holding was formed in 1994 |
| Product families | Inductive, capacitive and ultrasonic sensors, TBEN block I/O and fieldbus modules, IO-Link masters and hubs, connectors and cordsets, isolating barriers and interface modules, RFID systems |
Milestones
- 1965: An order from a German chemical plant for an amplifier module starts the business; Werner Turck builds the first 20 units.
- 1970: Hans Turck KG and Werner Turck KG are registered as separate companies.
- 1975: Hans Turck KG opens its building in Mülheim an der Ruhr.
- 1994: Turck Holding combines the two Turck companies under one roof.
Turck product series
Most of the Turck products here are inductive proximity sensors: threaded M12, M18 and M30 barrels in flush (BI) and non-flush (NI) versions, uprated-range (U) sensors, rectangular CP40 and CP80 housings and BIM magnetic-field sensors for detecting pistons in pneumatic cylinders. The type code describes the sensor; in BI5-M18-AP6X-H1141, BI means flush mounting, 5 is the switching distance in mm, AP6X a three-wire PNP output and H1141 the M12 connector.
Turck also makes RU ultrasonic sensors, PS pressure, TS temperature and LS level sensors, FCI inline flow sensors, the CMVT vibration and temperature sensor for condition monitoring over IO-Link, and fieldbus and Ethernet I/O modules and communication components.
Where Turck sensors are used
Position detection on conveyors, packaging machines, presses and robotic cells; level, pressure and temperature monitoring on hydraulic units and process skids; and vibration monitoring on motors, pumps and fans.
Turck products we list
Ordering Turck sensors: what we need
Send the full type code and the six- or seven-digit ID number printed on the sensor or its label. If the label is missing, give the housing size, flush or non-flush mounting, switching distance, output type (PNP or NPN, NO or NC), supply voltage and connection (cable or connector).
Facts checked against Turck's published company history, October 2026.
Browse Turck products by category: Inductive Proximity Sensors, Flow Indicators & Switches, Level Instrumentation, Pressure Instrumentation, Temperature Instrumentation, Vibration Monitoring.
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Frequently Asked Questions
Which fieldbus protocols does TBEN-L5-SE-M2 support?
The datasheet feature list names PROFINET, EtherNet/IP and Modbus TCP, selected by automatic protocol detection.
What supply does TBEN-L5-SE-M2 need?
Supply voltage 24 VDC with an admissible range of 8…30 VDC, via 7/8″, 5-pin.
What are the housing and protection class of TBEN-L5-SE-M2?
Datasheet protection class IP65 (the feature list also names IP67 and IP69K), ambient temperature -40…+70 °C, housing PA6-GF30.
Is TBEN-L5-SE-M2 listed for hazardous areas?
The feature list names ATEX zone 2/22 and CCC-Ex, and the datasheet refers to the Quick Start Guide for the conditions of use in Ex areas, which must be checked.
What should I confirm before ordering TBEN-L5-SE-M2?
Confirm any hazardous-area conditions in the Quick Start Guide, the port count and speed against your network design, the power connector, and the managed functions your network team needs.
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