LABL Label Sensor

labl-LThe LABL sensor combines small spot size and fast response to achieve high-speed label detection. The LABL is capable of detecting a wide variety of adhesive labels on various backings. The Learn key provides Standard, Thin and Custom Learn. Custom Learn (LABL-2) provides a separate measurement on the gap and on the label to allow for optimal detection of difficult labels. Status LEDs provide visual indication of learn and error conditions. Key lock mode is available to lock the Learn key. Remote learn input is provided. Light-ON / Dark–ON functionality is provided via the wiring connections (see M8 Connections section in manual). The sensor provides a discrete output that can be connected for NPN and PNP operation. A PLC can be used to monitor the status of the discrete output signal indicating label or gap presence as required.

Features

  • Fast response combined with small spot size allows for high-speed operation
  • Digital NPN/PNP output with 100mA max. load
  • Learning function combined with multi-color LED programming indication enables quick set up
  • Compact, IP65 enclosure permits usage in a variety of applications

Specifications

Model LMS Luminescence Sensor
Light Source High intensity IR min.100,000 hours
Fork Width 3 mm
Min gap/label Size 2 mm
Response Time <40uS
Switching Frequency 12.5kHz
Light ON/Dark ON Control By connections
Digital Output PNP / NPN, 100mA
Detect Indicator Green LED
2-Press Learn Indicator Yellow LED
Key Lock Indicator Red LED
Fault Indicator Flashing Red/Green
Programming Indicator Yellow/green LED
Data Retention EEPROM non-volatile memory
Dimensions 1.5”(38mm) x 3.2”(80mm) x 0.5”(12mm)
Weight 0.21 lbs. (95 g)
Supply Voltage 10 to 30 VDC
Operating Current 40mA, (not including output)
Short Circuit Protection Discrete output
Overload/Reverse Polarity Protection Supply voltage
Operating Temperature -20°C to 55°C
Storage Temperature -20°C to 70°C
Housing Plastic
Connector M8, 4-pin
Enclosure Protection IP65
Warranty 2- Year

Ordering Details

LABL-1 Label sensor , 3MM gap, M8 connection plastic housing with standard and thin learn functions
LABL-2 Label sensor , 3MM gap, M8 connection plastic housing with standard, thin and custom learn function
CBL-M8 M8 CABLE 4 POS. FEMALE 2 METER length

Literature Download:

LABL Manual