VLS Series Vibrating Rod Level Switch A mechanical resonant system kept in resonance by an electronic unit. Vibration Rod Level Switch for Free Flowing Solids Rod Design Prevents Product Bridging External LED Display Status Compact and Rugged Design Relay Output Output 1 x SPDT alarm relay, 8A at 250V ac Mounting R1 1/2” BSPT (top or side mounting) Insert length 235mm Housing material Aluminium Alloy, powder paint coated Process connection material Stainless Steel Probe material 316 Stainless Steel Supply Voltage 85V ac to 265V ac Operating temperature -20°C to +110°C Max. Operating Pressure 10 bar Response time Selectable 2 or 5 seconds Conduit connection 2 x Pg16 for Ø8mm to 15mm cables Rating IP67 Weight 2kg approximately Applications Free flowing powders and granules 3 min.) General: Granular, palletised or powdered dry products. High, intermediate or low level alarm Supplied with User manual, 2 – 3-pole terminal blocks, 1 ” sealing, 2 – Pg 16 cable glands. Vibrating Liquid/Solid Level Probes – Squings All of these probes are maintenance free and have external LED switch status indication Warning Handle carefully, especially the sensing probe. Any impact may ruin the resonance system