Search Wieland eShop Contact Corporate - English Industries Products Support Company Wieland Products Electronic + Interface Relay Technology Measuring and Monitoring Relays MEASURING AND MONITORING RELAYS FLARE CONTROL Electronic measuring and monitoring relays for measuring input variables, such as current, voltage, phase, cos phi, temperature, and insulation resistance. Our flare CONTROL relays perform monitoring tasks in machines and systems. PRODUCT INFO TECHNICAL DATA CONTACT ESHOP ONE DEVICE - MANY ADVANTAGES The flare CONTROL relays are the ideal device for any monitoring task: Voltage Current Phase sequence, phase errors Temperature Cos phi They also have a wide temperature range and gold-plated switching contacts to guarantee high functional reliability. TECHNICAL DATA flare CONTROL U-1-A | UL–1-A voltage monitoring flare CONTROL I-1-A | IL-1-A current monitoring flare CONTROL P3-L phase monitoring flare CONTROL P3-LT phase monitoring measuring range 5 / 50 / 300 V 0,1 / 1 / 10 A 200 … 480 V AC 3 Phasen/3-wire: 380, 400, 415, 480 V AC3 Phasen/4-wire: 220, 230, 240, 277 V AC adjustment range upper and lower threshold upper and lower threshold phase loss detection and phase sequence phase loss detection, phase sequence, and phase asymmetry (2-22 %) output 2 changeovers 5 A 2 changeovers 5 A 2 changeovers 5 A 1 changeovers 5 A CONTACT Do you need further product information? Please contact our experts. Call: +49 951 9324 995 SEND REQUEST CALLBACK SERVICE Don’t be put on hold. Our experts will call you. Fill in the form Specify desired time Answer the call from our experts ARRANGE CALL Industries Building Technology Lighting Technology Machine Building Wind Power Services + News Downloads Fairs & Events Training Newsletter Company Why Wieland Career Contact Customer Service Portal Login Imprint Terms and Conditions Data Privacy Statement Cookie Policy © 2021 Wieland Electric GmbH. All rights reserved. WEBSITE SETTINGS We use cookies on our website. Some of them are essential, while others help us improve this site and your experience. You can update your settings at any time. Privacy Policy / Cookie Policy Essential Statistic Marketing ACCEPT ALL SAVE YOUR CHOICE Further information can be found in our privacy policy.