Reflecting OPTICAL BARRIER Detection of hot or cold products Design for extremely harsh environment Visible optical barrier E 951 DELTA - Aéroparc 2 - 12 rue des Cigognes - 67960 ENTZHEIM - FRANCE – TEL : +33 388 78 21 01 - [email protected] - www.deltasensor.eu

Optical barrier V3 – benefits The sensor V3 works in association with a reflector R (cf. literature E 3990). • • • • • • Visible red diode emission. Insensitivity to ambient light. Cast aluminium case with air purged hood for protecting the lens and with optional water-cooling plate. Modular construction allowing rapid maintenance. Alignment and checking devices: sensitivity potentiometer, light indicator showing operation. Alarm signal when lens or reflector is dirty. Optical Barrier V3 – Presentation The Optical Barrier V3 consists of: • • • • An optical unit equipped with an emitting diode,...

Technical characteris tics Outputs Model Electrical characteristics Response time Alarm: Model Operating mode V3 - • • - SR • Isolated solid state relay output 2 complementary push-pull outputs, short circuit protection, Low impedance : 0/24 V - 100 mA max. 2 Optocoupled complementary Solid State Relay : Impedance : 50  Switching capacity +/- 350 V peak +/- 100 mA peak Single pole changeover Switching capacity : 230 V a.c. – 2.5 A a.c. Make time : 8 ms Break time : 4 ms Push-pull output, short circuit protection, 0/24 V - 50 mA max. (not available for V3 - • C - R • and V3 - • C – SR • with...

Technical characteristics Connection Transistor output V3 - • • - S 12/22– Printed in France 2022 © DELTA SAS 2022 Subject to change without prior notice DELTA - Aéroparc 2 - 12 rue des Cigognes - 67960 ENTZHEIM - FRANCE - TEL : +33 388 78 21 01 - [email protected]