Here is the exact breakdown of what this specific alphanumeric part number signifies:
Part Number Technical Breakdown
- W117: Specifies the core product family series—an Ultra-Pure Stainless Steel Switch featuring an all-welded, helium-leak-tested internal architecture to prevent system contamination.
- 3H: Represents the specific sensor capsule range and material configuration (typically a 17-7 pH stainless steel capsule calibrated for precise pressure/vacuum detection and limited to a max cycle speed of 60 cycles per minute).
- F12M: Designates the electrical interface connection. The "F" indicates a factory-set (non-field-adjustable) calibrated setpoint, while "12M" corresponds to a 12-inch wire pigtail lead with a male connector housing or specific pin arrangement.
- X30024: A proprietary manufacturer tracking code specifying the exact custom calibrated set point requested by the original equipment manufacturer (OEM) for the specific machine it was designed for.
Key Specifications
| Parameter | Specification |
|---|
| Material Construction | 303 Stainless Steel fitting with an electron beam welded 17-7 pH capsule |
| Operating Temperature | Extremely wide threshold from -65°F to +225°F (-54°C to +107°C) |
| Electrical Rating | 5 Amps Maximum |
| Leak Integrity | Helium leak tested to pass 4 x 10⁻⁹ Std cc/sec |
| Component Weight | Approximately 3.0 ounces |