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SOR 4N3-T4-N3-B1A Pressure Switch
SOR 4N3-T4-N3-B1A Pressure Switch
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Description:
The SOR 4N3-T4-N3-B1A Pressure Switch is a compact, industrial-grade device from SOR Controls Group that uses a force-balanced, piston-actuated mechanism with a sensing element sealed by a flexible diaphragm and a static O-ring to sense pressure. The model code indicates a N3 housing and B1A pressure-port configuration, consistent with SOR’s catalog conventions for housing options and port sizing. Designed for process and compressor applications, it provides reliable actuation of electrical contacts when the sensed pressure reaches its set point, making it suitable for automatic control of pumps, compressors, and other pressure-driven equipment.
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