MSA 94150 Sensing Head

MSA 94150 Sensing Head is a sensing head from Mine Safety Appliances, identified by part number 94150. As a sensing element within a larger safety or monitoring system, it serves as the interface between the environment and the control electronics, converting environmental inputs into signals that can be processed by a compatible MSA controller or readout. The 94150 designation distinguishes this unit within MSA's family of sensing heads and indicates its role as the environmental sensing component in supported assemblies. When integrated into an MSA-specific setup, the sensing head relies on the corresponding housings, connectors, and electronics designed for the 94150 family to ensure proper fit and function. Because product configurations and requirements vary, consult MSA's official documentation and datasheets for precise electrical specifications, mechanical dimensions, environmental ratings, and compatibility information for this part. That designation helps technicians identify the exact MSA component when ordering, replacing, or integrating with other system elements.