The IN32 Series High-Temperature Waterproof Inductive Proximity Sensor (Part Number: IN32E332) engineered and produced by premier German sensor specialist ipf electronic gmbh provides a high-reliability non-contact target sensing solution for extreme industrial automation. Unlike standard high-temperature sensors limited to dry IP50 environments, the IN32E332 combines extreme thermal endurance up to +230°C with an IP67 waterproof ingress sealing rating, ensuring uninterrupted operation where extreme heat coexists with steam condensation, cutting fluid spray, or process washdowns.

PRODUCT SPECIFICATIONS & FEATURES (PART NO: IN32E332):
- Part Number: IN32E332
- Manufacturer: ipf electronic gmbh (Germany)
- Sensor Category: High-Temperature Waterproof Inductive Proximity Sensor
- Mechanical Dimensions: Standard metric M32 x 1.5 thread with a compact body length of 83.5 mm, facilitating installation in restricted machine envelopes.
- Installation Type: Non-flush mountable (Unshielded) configuration, providing a wide sensing field with a nominal sensing distance Sn of 13 mm.
- Operating Temperature Range: Engineered for continuous reliable operation between 0°C and +230°C.
- Remote Amplifier Architecture: Passive sensing head without onboard semiconductor circuits in the hot zone; connects via high-temperature cable and precision Lemo Connector to an external evaluation amplifier housed in a climate-controlled control cabinet.

KEY HIGHLIGHTS:
- Outstanding IP67 Ingress Protection: High-temperature sealing gaskets prevent moisture, steam condensate, and cooling fluid penetration into internal coil structures.
- Rugged Stainless Steel Housing: High-grade stainless steel body offers excellent resistance against mechanical impacts, chemical corrosion, and thermal oxidation at elevated temperatures.
- Precision Lemo Connector: High-integrity metallic quick-disconnect Lemo connector ensures stable, interference-free high-frequency signal transmission to the evaluation unit.
- Maximized Operational Uptime: Eliminates premature sensor failures caused by moisture and thermal shock, dramatically reducing costly machine shutdowns in heavy manufacturing.

• Manufacturer: ipf electronic gmbh
• Origin: Germany
• Part Number: IN32E332
• Sensor Type: High-Temperature Waterproof Inductive Proximity Sensor
• Thread Size: M32 x 1.5 mm
• Overall Housing Length: 83.5 mm
• Mounting Type: Non-flush mountable (Unshielded)
• Rated Operating Distance (Sn): 13 mm
• Assured Operating Distance (Sa): 0 – 10.5 mm
• Operating Ambient Temperature Range: 0°C to +230°C
• Operating Principle: Connection to an external switching amplifier unit
• Electrical Interface: High-temperature metallic Lemo connector
• Housing Material: Premium Stainless Steel
• Sensing Face Material: High-temperature engineering polymer / ceramic
• Ingress Protection Rating: IP67 (Dust-tight and protected against water immersion)
• Switching Frequency: Defined by the external switching amplifier unit
• Vibration & Shock Resistance: Compliant with industrial standards DIN EN 60947-5-2
• Typical Applications: Rubber tyre vulcanization presses, hot metal rolling and casting skids with water spray cooling, food steam retorts/autoclaves, e-coat drying tunnels, and high-temperature plastic extrusion machinery.