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Protech SDI-77XL2-EX Motion Sensor
Shop all Protech

Protech SDI-77XL2-EX-IND Motion Sensor

SDI-77XL2-EX|PK-77XL2EXI
Shop all Protech

Protech SDI-77XL2-EX-IND Motion Sensor

SDI-77XL2-EX|PK-77XL2EXI

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Protech SDI-77XL2-EX Motion Sensor
Protech

Protech SDI-77XL2-EX-IND Motion Sensor

SDI-77XL2-EX | PK-77XL2EXI

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Overview
Specifications
Documents

Product Overview

The SDI-77XL2-EX Model of Stereo Doppler Motion Detection Sensor was developed to protect Hazardous Locations due to the presence of flammable gasses or vapors, combustible dusts or easily ignitable fibers or flyings. The SDI-77XL2-EX electronic assembly is configured to be easily inserted into a special explosion-proof enclosure.

Main Features

  • Two receiving channels with the ability to eliminate vibration and periodically moving objects as sources of false alarms
  • Proprietary integrated circuit design
  • User selectable form C relay output.
  • Ten-position digital switch adjusts the overall size of the sensor's detection area
  • Ten-position digital switch adjusts the amount of movement required to initiate an alarm condition
  • Red Alarm LED, Green ECI (Environmental Caution Indicator) LED with internal disable switch
  • A component or power failure will cause the sensor to lock-in alarm
  • Two-position switch adjusts the sensor's immunity to birds and small animals
  • Housing tamper with terminal connection

    • General Information

    Name: Protech SDI-77XL2-EX-IND Motion Sensor
    Category:
    UPC Code:
    Country of Origin: United States. Country of origin is subject to change.

    Specifications

    Product Documents and Resources

    Product Data Sheet