Magnetic Mixer Accessory, Speed Sensor for LeviMag WP50, 8010004752, Alfa Laval
Sensors & InstrumentationPrice on request
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Description
Magnetic-inductive proximity sensor for detecting impeller rotation in LeviMag WP50 magnetic mixer with standard console height. Detects permanent magnets in impeller through non-magnetic tank wall. Output: NAMUR (DIN EN 60947-5-6), DC 2-wire, nominal 8.2 VDC. Switching frequency: 1 kHz. Current consumption: <1.2 mA (non-actuated), <2.1 mA (actuated). Electrical connection: 2 m cable, 4 mm diameter, 2 x 0.25 mm², PVC, blue. Certifications: ATEX category II 1G, KEMA 02 ATEX 1090X; SIL2 (Low Demand Mode) acc. to IEC 61508, PL c acc. to ISO 13849-1 at HFT0; SIL3 (All Demand Mode) acc. to IEC 61508, PL e with redundant configuration HFT1. Materials: cable PVC. Construction: sensor with blue cable, wiring diagram BN (brown) and BU (blue).
Possible Applications
This sensor is specifically engineered for monitoring impeller rotation within Alfa Laval LeviMag WP50 magnetic mixers, which are critical components in sterile pharmaceutical and high-purity biotechnology processing lines. By detecting the movement of internal magnets through the vessel wall, it provides essential feedback for verifying agitation in bioreactors, fermentation tanks, and buffer preparation vessels where maintaining product integrity and preventing contamination is paramount. Its design is particularly suited for hazardous environments requiring explosion-proof instrumentation, ensuring reliable process control during sensitive mixing operations where direct shaft penetration is prohibited to maintain a hermetically sealed system.
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Specifications
| Category | Sensors & Instrumentation |
| Product ID | 7797103110-2518 |
| Manufacturer | Alfa Laval |
