ID
1369856
$ 85.69
1-2 weeks delivery time
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+
The VDO 323-801-001-040N coolant temperature sensing unit provides a stable, accurate analog signal for temperature monitoring in engine and equipment instrumentation, covering a measuring range of +40°C to +120°C. Built for VDO engine monitoring setups, it uses an M16 x 1.5 thread for secure installation and a single-pole common-ground signal design, making it well-suited to 6–24 V DC automotive, marine, and industrial electrical systems while supporting media such as coolant, water, oil, air, and fuel.
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VDO Coolant Temperature Sensing Unit with M16 x 1.5 Connection
The VDO 323-801-001-040N is a coolant temperature sender designed for dependable temperature feedback in VDO engine monitoring and other temperature-instrumentation circuits. With an analog resistance output and a robust operating temperature capability, it supports consistent monitoring of temperature-critical systems in vehicles, vessels, and industrial equipment.
Compatibility
- Automotive temperature monitoring systems (6–24 V DC)
- Marine engine monitoring systems (6–24 V DC)
- Industrial temperature monitoring systems (6–24 V DC)
Technical Specifications
Part Number 323-801-001-040N Temperature Measuring Range +40°C to +120°C Operating Temperature Range -40°C to +150°C Thread M16 x 1.5 Sender Element Length Plus Thread 29 mm Sensor Diameter 9 mm Installation Torque 30 Nm Operating Voltage 6–24 V DC Resistance Range 287.4–22.7 Ohm Resistance at 100°C 38.47 Ohm ± 2.98 Ohm Signal Type Single-pole common ground Connector AMP male 6.3 x 0.8 mm Warning Contact None (optional VDO A2C59510886 make-point switch) Supported Media Coolant, water, air, engine oil, transmission oil, fuel EAN 4103590689696 HS Code 90259000 Weight 0.03 kg Country of Origin Czech Republic Type of Connection A Catalog Reference VDO 2014 Vehicle Electronics Catalog, pages 136–137
Product Details
- Brand: VDO
- Component Type: Coolant temperature sender
- System Role: Provides an analog temperature-dependent resistance signal used by gauges or monitoring electronics to track operating temperature and support overheating protection strategies
- Installation Interface: M16 x 1.5 threaded mounting with AMP male 6.3 x 0.8 mm electrical connection
Features
- Accurate temperature feedback across +40°C to +120°C for coolant and fluid monitoring
- Wide 6–24 V DC suitability for mixed fleets, marine electrics, and industrial equipment
- Single-pole common-ground signal design for stable, straightforward integration
- Supports multiple media types including coolant, water, oils, air, and fuel for versatile installation locations
- Optional make-point switch capability using VDO A2C59510886 where warning functionality is required
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