Barksdale T9048-2-CS NSNBC7 Limit Switch Snap Action

Barksdale 9048-2-CS NSNBC7 is a rugged sealed-piston pressure switch from the Series 9048 lineup, designed to monitor hydraulic and pneumatic pressures and provide a crisp snap-action electrical signal when a set pressure is reached. The 9048 family is engineered for high-pressure service and is rated for pressures up to 12,000 psi, with a sealed housing that protects the sensing element from moisture, dust, and aggressive fluids in harsh industrial environments. The NSNBC7 suffix denotes a specific termination/configuration variant of this model, enabling compatibility with common control wiring schemes in automation panels and safety circuits. With a piston-actuated mechanism and snap-action contacts, the switch delivers fast, reliable actuation signals that help regulate pumps, valves, and interlock circuits in applications such as hydraulic presses, compressors, and process lines. The robust construction and precise actuation make it suitable for critical monitoring where timely pressure cutoffs or alarms are required. For exact electrical ratings, connection details, and mounting options, refer to the official Barksdale specification for the 9048-2-CS NSNBC7 variant.