Serviceline Industrial Sensors
Serviceline Explosion Protection

Diagnostic unit for loop detector LC20-DT

LC20-DT
  • Compact, easy-to-operate Bluetooth device
  • Generation of a full installation report in case of site sign-off
  • Performance checks on loop and installation
  • Compatible with all LC20 loop detectors
  • Operating range of up to 17 m
  • Diagnostics via app with integrated diagnostic tools

Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH, also apply to Pepperl+Fuchs AG.

Download the complete datasheet as a PDF:


Datasheet excerpt: Technical data of  LC20-DT

Product Description
Bluetooth diagnostic unit for installation and diagnostics of LC20 detection loops
General specifications
Function principleInductive loop
MarkingCE
Operating frequency2.4 GHz (ISM band)
Indicators/operating means
Function indicator1 x two-colored LED (red and green) ,
red flashing: ready for connecting via Bluetooth ,
green flashing: connected via Bluetooth
Electrical specifications
Operating durationBattery life (standby): ≥ 1250 days
Battery life (continuous operation): ≥ 17 hours
Power supplybattery operated 1 x 3 V , 240 mAh coin cell battery (CR2032)
Interface
Interface typeBluetooth dongle
Physical Bluetooth v4.0
Detection range ≤ 17 m
Directive conformity
Radio and telecommunication terminal equipment2014/53/EU
System requirements
Operating systemiOs v8.0 or higher , Android v4.4 or higher
Ambient conditions
Ambient temperature-5 ... 80 °C (23 ... 176 °F)
Storage temperature-20 ... 80 °C (-4 ... 176 °F)
Mechanical specifications
Mass30 g including CR2032 coin cell battery

Approvals+Certificates: LC20-DT

Statements of complianceCertificate No.File TypeFile Size
EU-Declaration of Conformity / EU-KonformitätserklärungDOC-4403PDF227 KB

Associated Products: LC20-DT

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Function: LC20-DT

The easy-to-operate, low-energy Bluetooth diagnostic unit is compatible with LC20 loop detectors. It provides installation/service personnel with feedback on the detector loop installation and the detector configuration setup. This information is used to verify that a loop detector installation is working correctly. Loop detector setup and loop fault analysis with a mobile device avoids access issues and poor visibility of fault-condition displays.

The diagnostic unit attaches to the front of any LC20 loop detector and acquires data from the detector via an optic link. The correpsonding diagnostics app supplied free for iOS- or Android-based mobile devices is used to communicate with the LC20 and display the acquired data. Convenient recording and display of settings and measurement data improves fault diagnosis and avoids erroneous data records.