Ethernet APL: Future-proof interfaces for the process industry

In the process industry, Ethernet-compatible interfaces are increasingly needed to access data from the field via IIoT. The Ethernet APL (Advanced Physical Layer) technology enables direct access down to the field and device level via an internationally standardized two-wire solution. Thanks to Ethernet APL, data can be transmitted more efficiently and reliably over long distances in industrial environments. This requires powerful IIoT devices with qualified components that can optimally utilize the advantages of Ethernet APL. To help you do just that, Weidmüller has comprehensively expanded its portfolio of data connectors, enabling a consistent data infrastructure for Industry 4.0 that is fully customized to the requirements of Ethernet APL.

Product range of Ethernet APL components

With Ethernet APL, the process industry relies on classic terminals with screw or spring connections. Here we offer you a wide range of suitable components, such as OMNIMATE® PCB components, built-in and field attachable connectors (M12):

LMF APL 5.00/03/180 3.5SN OR BX

  • Printed circuit board terminals
  • Pitch of 5.00 mm with 3 poles at a 180° degree angle
  • PUSH IN with actuator with a range of 2.5 mm²

LMF APL 5.00/03/90 3.5SN OR BX

  • Printed circuit board terminals
  • Pitch of 5.00 mm with 3 poles at a 90° degree angle
  • PUSH IN with actuator with a range of 2.5 mm²

LM APL 5.08/03/135 3.5SN OR BX

  • Printed circuit board terminals
  • Pitch of 5.08 mm with 3 poles at a 135° degree angle
  • Clamping yoke connection with a range of 4 mm²

LM APL 5.08/03/90 3.5SN OR BX

  • Printed circuit board terminals
  • Pitch of 5.00 mm with 3 poles at a 180° degree angle
  • Clamping yoke connection with a range of 4 mm²

BLZP APL 5.00HC/03/180F SN OR BX

  • PCB plug-in connectors
  • Pitch of 5.00 mm with 3 poles at a 180° degree angle
  • Clamping yoke connection with a clamping range of 4 mm²

MPS APL 5/03 S F2 TN B B

  • PCB plug-in connectors
  • Pitch of 5.00 mm with 3 poles at a 180° degree angle
  • Female plug with SNAP IN connection technology

SAIBM-4/8S-M12 4P A-ZF

  • Connector suitable for field assembly
  • Female socket
  • Straight

SAIE-M12S-4-0.5U-PG9

  • Built-in plugs, M12, female socket
  • Front mounting is via 4 poles possible
  • Length of 0.5 m

SAIE-M12B-4-0.5U-PG9

  • Built-in plugs, M12, female socket
  • Front mounting is via 4 poles possible
  • Length of 0.5 m

SH ETH U

  • Shield connection clamp with screw connection
  • Universal area of application
  • Cross section 1.5 mm²

Advantages of Ethernet APL

Optimal data access to field devices in the process industry

Fast data transmission, wide range of applications and proven connection technologies

Optimal data access to field devices in the process industry
  • Ethernet APL compliant connection from the PCB to the field
  • 10 Mbit/s communication for long ranges according to IEEE 802.3cg-2019
  • PoDL (power over data line) remote power supply according to IEEE 802.3bu
  • Available with PUSH IN, SNAP IN, clamping yoke or tension spring connection
  • Suitable for THT and THR soldering processes with space and weight saving design

FAQ

Benefits and technical information

Differences of Ethernet APL and Single Pair Ethernet

 

Single Pair Ethernet

Ethernet APL

TechnologyTwo-wire technologyTwo-wire technology
Ethernet standards10Base-T1S, 10Base-T1L, 100Base-T1, 1000Base-T1Dedicated definition of 10Base-T1L
Data transmission10 Mbit/s up to 10 Gbit/s10 Mbit/s
Cable length15 m to 1,000 mup to 1,000 m
Main applicationFactory automation and building infrastructureSpecifically developed for the process industry
Special featuresMiniaturization, Industrial suitability, Simplicity, Future-proofCertain requirements were added to the standard to describe characteristics of cables and plugs, power supply and explosion protection in hazardous areas.
Connection technology and our offerConnectors with miniaturized mating faces, patch cables, field attachable plugs, M8 adapters as well as IP20 and IP67 sockets in different outlet directionsClassical terminals with screw or tension spring connection, like OMNIMATE® PCB components, built-in and field attachable plugs (M12).

Perfect complements to Ethernet APL

Single Pair Ethernet

Single Pair Ethernet will be the next generation of communication architecture for industrial IoT. The concept of Ethernet right down to the sensors promises a seamless connection from the sensor to the cloud.

Request your free white paper on Ethernet APL now!

Would you like to learn more about Advanced Physical Layer technology, its advantages and areas of application? Request our free white paper and learn more about Weidmüller's contribution to Ethernet APL:

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