Contact us to request more information about this model, including customization options

Contact Us
Overview

The SL MA-210 serves as the interface between the fiber optic sensor and the processing unit on system level. It should be installed indoors or in a weatherproofed road side cabinet. The interface responds to the optical sensor signal in a dynamic (AC-coupled) manner, i.e. the electrical signal caused when a load is applied to the sensor decreases to zero as the load remains applied. At a tunable threshold, a digital trigger signal per channel is generated. This signal is automatically reset after an adjustable time period. These characteristics allow the SL MA-210 interface to operate without the need for adjustment. If the interface detects an interruption in the light transmission path of any channels, it flashes a particular light for each interrupted channel. The output signals (trigger signals) are transmitted via optocouplers which behave similar to relays, allowing the use of a variety of output circuitry.

BENEFITS

  • 2 channel digital interface
  • Up to 30dB dynamic range with IR LED lasers
  • Flexible optocoupler digital outputs
  • Trigger level and minimum pulse duration are adjustable via jumpers
  • Sensor failure indication
  • Designed for compatibility with existing toll equipment
Features

Please review product documents or contact us for the latest agency approval information.  

Product Type Features

  • Sensor Type  Fiber Optic Axle Sensors

Related Materials

Terms and Conditions

Please carefully read the disclaimer before using any of this data.
Your use of this data constitutes your acceptance of the terms and conditions set forth below. If you do not agree to those terms and conditions, please click on the I Disagree link.

Disclaimer:
This information has been provided to you free of charge for your use but remains the sole property of Tyco Electronics Corporation ("TE"). While TE has used reasonable efforts to ensure its accuracy, TE does not guarantee that it is error-free, nor makes any other representation, warranty, or guarantee that the information is completely accurate or up-to-date. In many cases, the CAD data has been simplified to remove proprietary detail while maintaining critical interface geometric detail for use by customers. TE expressly disclaims all implied warranties regarding this information, including but not limited to any implied warranties or merchantability or fitness for a particular purpose.