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Fritz Kübler GmbH

Monday - Thursday: 7.30 am to 5.00 pm
Friday: 7.30 am to 4.00 pm

LWL
LWL

Fiber optic

LWL

  • Range of 2000 m
  • Space-saving cabling
  • Simple commissioning
  • LEDs for monitoring
  • Flexible connection options
TTL / RS422
HTL

Fiber optic cables – reliable signal transmission under difficult environmental conditions.

The system consists of a fiber-optic transmitter and a fiber-optic receiver. The fiber optic transmitter converts the electrical signals of a conventional incremental encoder into an optical signal. The receiver module converts the optical signal back into electrical signals. Up to 4 channels with inversion can be safely transmitted

Mechanical
Range 2000 m
Dimension 22 mm x 75 mm x 110 mm
Working temperature -10 °C ... 60 °C
Protection level IP20
IP40
Electrical
Interfaces TTL / RS422
HTL
Inputs coding A, A|, B, B|, C, C|, D, D|
A, A|, B, B|, C, C|, D, D|
Outputs coding A, A|, B, B|, C, C|, D, D|
A, A|, B, B|, C, C|, D, D|
Input frequency 400000 Hz
Output frequency 400000 Hz
Power supply 5 V DC
10...30 V DC
Transmission rate 120 Mbit/s
Innovative
  • Signal transmission via just a single glass fiber.
  • Safe signal transmission up to 2000 m.
  • Input frequency up to 400 kHz.
  • Input level 10 to 30 V or RS422.
  • Inverted input signals.
  • Resists extremely strong electro-magnetical fields.
  • Signal transmission from several sensors possible thanks to 8 independent signal channels.
Compact
  • Can be installed even where space is tight.
  • Minimal installation depth.
  • Connections plug-in HD-Sub-D15 or terminal clamp.
Data sheet

Fiber optic LWL

PDF ∼ 254,3 KB | 05.2019
DE
EN
FR
Operation Manual

LWL inkremental

Multilingual: German, English
PDF ∼ 445,4 KB | 07.2018

Declaration of conformity

LWL-S / LWL-E

Multilingual: German, English, French
PDF ∼ 19,1 KB | 10.2014

mechanical CAD / STEP

LWLX.XX

ZIP ∼ 468,6 KB | 05.2019

Accessories

Cables and connectors

„Do you have technical questions about functional safety or are you looking for individual solutions? I would be pleased to help you.“

Rainer Grueninger
Application support
Rainer Grueninger
Application Engineering


rainer.grueninger@kuebler.com
+49 7720 3903 764
+49 7720 21564

„We will be pleased to give you information about prices and delivery times. We are looking forward to your inquiry.“

Fritz Kübler GmbH
Sales
Fritz Kübler GmbH
Sales Germany


info@kuebler.com
+49 7720 3903 871
+49 7720 21564