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Home > Sensors for Packaging Applications > Slot Sensors

Sensors: Photoelectric, Inductive, Capacitive, Magnetic

 
Slot Sensors
For Labeling and Packaging

Slot Sensor Features:

  • High 25kHz switching frequency
  • IR or red/green light models
  • Detection of semi-transparent labels
  • Detection of register marks on transparent
  • 4 wire antivalent NPN and PNP output
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Catalog No. Description 
Slot Sensor,
PNP & NPN Output
  • High 25kHz switching frequency
  • Low 20µs response time
  • Ideal for label or hole detection on continuous surface
953151070 Type SR21-IR, Slot sensor, PNP & NPN output, 2mm slot width, infrared emission 
List Price
$178.28 ea
 
Ships Stock - 4 weeks
Slot Sensor,
PNP & NPN Output
  • High 25kHz switching frequency
  • Low 20µs response time
  • Ideal for label or hole detection on continuous surface
953151080 Type SR21-RG, Slot sensor, PNP & NPN output, 2mm slot width, red/green emission 
List Price
$198.80 ea
 
Ships Stock - 4 weeks

Purchasers of ASI Slot Sensors Also Saved Time & Money With:

Sensor Terminal BlocksIf you use 3-wire sensors with terminal blocks for connections or if you have a new 3-wire sensor application you will be impressed with the ease of installation and cost savings of the ASI sensor blocks.  The ASI 3-wire sensor terminal blocks use a unique "Lock System" that eliminates having to buy and install additional jumper accessories which can be expensive and timely.  Everything you need is in the block.
Sensor Signal InverterThe most practical component that you will ever use if sensors are in your equipment.  You can easily convert from PNP to NPN or NPN to PNP so you are never stuck without a sensor to match your controller.  The best feature is the economical price!
Power SuppliesMost efficient power supply on the market. Available with outputs of 5 to 48 VDC. UL508 Listed. Meets CE and other international approvals. 5-year warranty.
Sensor CablesComplete line of sensor cables and connectors. 3 and 4-wire cables offered in both PVC and PUR. UL listed and available in 5, 10 and 15 meters.
Sensor Distribution BoxesAvailable with 4, 6 or 8 ports with either M8 or M12 size connectors. Learn how these boxes will reduce installation time and wiring cost.
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