Magnetic Level Gauge Switch, MS40, MS40, ABB Inc.
Cables & ElectricalPrice on request
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Description
Magnetically actuated double pole double throw (DPDT) switch for level sensing on magnetic level indicators. Range: Trip point infinitely adjustable without process piping. Accuracy: Not specified. Process connection: Mounts on KM26 Magnetic liquid level indicator, LS Series Cage Level switch, or external chamber with magnetic float via stainless steel clamps. Output: DPDT switch with normally open or normally closed contacts; suitable for alarms and pump control. Electrical: Adjustment with small screwdriver; no process piping or valves required. Certifications: Designed and constructed to FM, UL, NEMA, and ANSI/ISA guidelines. Construction: Compact, vibration-resistant, suitable for high temperature applications. Materials: Not specified. Options: None.
Possible Applications
The MS40 magnetically actuated switch is deployed in the oil and gas, chemical processing, and power generation industries for precise liquid level monitoring on storage vessels, distillation columns, and high-pressure boiler feedwater drums. It is mounted directly onto magnetic level indicators or external chambers to facilitate critical safety functions such as high-level alarm signaling and automatic pump control for fluid transfer systems. Because the unit relies on external magnetic coupling through chamber walls without direct process media contact, it is exceptionally well-suited for hazardous, toxic, or corrosive fluid handling where leak-tight containment is mandatory. The vibration-resistant construction and ability to withstand elevated thermal environments allow secure integration onto heavy industrial machinery and processing units subject to continuous mechanical stress.
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Specifications
| Category | Cables & Electrical |
| Product ID | 7797103110-2325 |
| Manufacturer | ABB |