Hyppää pääsisältöön
Havaitsee materiaalien läsnäolon tai puuttumisen. Käytetään koneiston nopeuden valvontaan nopeusmoduulin tai ohjelmoitavan logiikan (PLC) kautta.
- Havaitsee metalliesineiden läsnäolon vaarallisissa olosuhteissa, kuten käsittelyssä, varastoinnissa, pakkaamisessa, kuljetuksessa, kokoonpanossa, prosessoinnissa jne.
- Voidaan käyttää myös pulssien tuottamiseen pyörimisnopeuden havaitsemiseksi.
- Kaksijohtiminen monijännitetekniikka tai 10-30 VDC NPN/PNP
- Havaitsee enintään 6 mm
Belt Conveyor
Bucket Elevator
Chain Conveyor
Screw Conveyor
Specifications
PART NUMBERS / OPTIONS:
2 & 4 WIRE VERSIONS
• 2 wire - Multi voltage supply 24-240V ac/dc, N/O or N/C versions, not polarity sensitive
• 4 wire - Supply 10-30 Vdc, PNP or NPN output, N/O or N/C, selected by polarity
OPTIONS
WGB1830 : Stainless steel mounting bracket for 18 mm dia.or 30mm dia.cylindrical sensors
Whirligig: Target wheel ATEX approved
WG1A-BR: 1 Pulse per revolution
WG2A-BR: 2 Pulse per revolution
WG4A-BR: 4 Pulse per revolution
WG8A-BR: 8 Pulse per revolution
Downloads
Accessories
4B Sensor Mounting Kit
The 4B Sensor Mounting Kit is able to securely mount barrel sensors in position, including 4B’s range of 18 & 30mm wide inductive sensors.
Made of Stainless Steel and Nylon 66, giving corrosion resistance as well as abrasion resistance and high melting points, the brackets are ideal for harsh environments.
A flexible mounting head and foot can be rotated independently before being locked in the required position using the supplied screws.
4B Speed Relay (USR)
The Speed Relay is a microprocessor controlled digital speed monitor for use with 2, 3, 4 wire NPN/PNP sensors, 4B’s WDA range of sensors or Contact sensor inputs, with a user programmable electromechanical relay and PhotoMOS Solid State Relay (SSR) outputs. The Speed Relay has a 160x80 pixel LCD display to provide information, and 3 front panel buttons to program settings.