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Specifications
Sensor Type:
Water Intrusion Monitoring Sensor
Mfr. Part #:
BAF147B002-00A0
Key Attributes
Model Number:
BAF147B002-00A0
Product Description
Product Overview
The Thermometrics Water Detection Sensor is designed to detect moisture leakage by monitoring changes in resistance. This sensor plays a critical role in applications where water ingress can lead to hazardous conditions, such as in electric vehicle battery packs. By feeding a signal to the Battery Management System (BMS), it provides timely warnings. Its easy installation and RoHS compliance make it a practical solution for various leak and level detection needs.
Product Attributes
- Brand: Amphenol Advanced Sensors
- Compliance: RoHS Compliance (Directive 2011/65/EU)
- Materials: Case (PBT Black), Bush (C3604), Terminal (C2680-1/2H Pre-Tin, Cu/Sn), Resin (Epoxy Black), Wire (AVSST, 0.3SQ Black/Black), Label (Laminated Coating)
- Certifications: 510k 3%
Technical Specifications
| Parameter | Condition | Min | Typ | Max | Unit |
|---|---|---|---|---|---|
| Operating Temperature Range | -40 | 85 | C | ||
| Resistor in Sensor | 1/4 Watt Rated Power | 494.7 | 510 | 525.3 | k |
| Voltage | 5 | V DC | |||
| Recommended Pull-up Resistor | 100 | k |
Applications
- Battery pack water detection
- Overflow of water/fluid
- Leak detection from a burst pipe
- Level detection on tank fill applications
- Condensate overflow sensor for HVAC applications
- Sump pumps
Important Notes
- Due to electrolysis of liquid and sensor, it is not suggested to use more than 1 hour in liquid.
- The sensor must be replaced after warning signal to vehicle.
- Do not disassemble or change any parts.
- In use/stock of oil, may cause degradation of the sensors characteristics.
- Protect the sensor from flux/fume and high temperature during soldering.
- Do not immerse sensor in liquid.
2411192325_Amphenol-BAF147B002-00A0_C3178305.pdf
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