OutputRelay NO/NC @ 5A, Choice of PNP or NPN “S” type output @ 100mA
Brand NameLogika
Operating TempElectronics: -10˚C to +45˚C (15˚F to +115˚F). With water cooling: -10˚ C to 90˚C Reflector: 100˚C (212˚F) or 250˚C (480˚F) with water cooling
Power Input24 VDC, 110VAC, 220VAC @ 5W
ResponsePNP/NPN = 1 ms, Relay Make = 7 ms and Break = 4 ms
Detect Distance0.5m to 30m
Target ObjectOpaque Object Larger Than Φ50mm
Emitter Source650nm Red Semi-conductor Laser Peak Output Power 10 Mw, Class Iiib
HousingCast Aluminum Enclosure Rated Ip66
SizeEnclosure: 235 mm L x 73 mm D x 180 mm H (with mounting bracket) (9.3” L x 2.9” D x 7.1” H)
Weight2.5 Kg (5.5 lbs)
he Logika Technologies visible laser optical barrier, Model OB-VR, is designed for automation of steel, aluminum, and other production lines characterized as having extreme industrial environments. The OB-VR is used primarily to detect hot and cold metals, with typical applications being dummy bar detection, and tracking of thin plate, thick plate, billets and slabs.
The OB-VR is specially designed for harsh conditions in heavy industrial environments. The IP66 rugged enclosure protects the state-of-the-art electronics and integrated air purging keeps the window clean for extended periods of time without the need for regular maintenance. The reflector of the OB-VR has no active components and therefore can operate in extremely high-temperature areas, as high as 250˚C (480˚F).
Slab / Billet / Bloom
Thin Slab / Tunnel Furnace
Thin Strip
Furnace Entrance
Furnace Exit
Hot Strip / Plate Mill
Long Products Rolling
Pipe and Tube
Wire / Rod
Heat Treatment Furnace
Forging
Cold Rolling
Galvanizing / Annealing Furnace
Designed for harsh environments, using an IP66 enclosure
Built-in Air Purging and water (or optional air) cooling.
Visible aiming laser to facilitate aligning the sensor with the process target and reflector.
Easy to install
Process status indicator lights.
Operates using an integrated emitter / receiver looking at a passive reflective target.
Reflector can be placed in hot locations, up to 250 °C (480˚F).
For targets >50mm diameter
Detection range 0.5m to 30 m
Access to an experienced applications engineering support team (included with all Logika products)
Custom length Power Cable
Thermally insulated reflective jacket for extending sensor life in extremely harsh conditions
Support Stand - Steel Construction
Cable:
2 meters (6.6’), Insulation 20MΩ, 500VDC, sensor end factory terminated connector. Custom lengths optionally available.
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