ID
1176672
$ 78.58
1-2 weeks delivery time
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The VDO 323-803-001-030D temperature-sending sensor provides accurate fluid temperature feedback for automotive and industrial monitoring, supporting coolant-temperature measurement from +40°C to +120°C with stable analog resistance output (287.4–22.7 Ohm). Built with a 1/2-14 NPTF male thread and a single-pole common-ground signal, it integrates cleanly into VDO engine monitoring systems and similar setups, while the integrated warning contact (switching at 100°C ± 3°C) helps flag overheating conditions early across applications involving coolant, water, air, engine oil, transmission oil, and fuel.
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VDO Temperature Sender 120°C 1/2-14 NPTF With Overtemperature Warning Contact
The VDO 323-803-001-030D is a high-precision coolant temperature sender built for dependable temperature monitoring in automotive and industrial systems. Designed to deliver a consistent analog resistance signal to a gauge or monitoring module, it supports accurate control and supervision of critical operating temperatures. A built-in warning contact that closes as temperature rises adds an extra layer of protection by triggering an alarm or indicator when a defined threshold is reached.
Compatibility
- Automotive engine monitoring systems
- Industrial temperature monitoring systems
- VDO engine monitoring systems
- Installations measuring coolant temperature
- Installations measuring water temperature
- Installations measuring air temperature
- Installations measuring engine oil temperature
- Installations measuring transmission oil temperature
- Installations measuring fuel temperature
Technical Specifications
Part Number 323-803-001-030D Function Coolant temperature Temperature Measuring Range +40°C to +120°C Operating Temperature -40°C to +150°C Thread 1/2-14 NPTF male Sender Element Length Plus Thread 40 mm Sensor Diameter 10.8 mm Tightening Torque 30 Nm Operating Voltage 6–24 V DC Signal Type Analog Sender Resistance Range 287.4–22.7 Ohm Resistance at 100°C 38.47 Ohm ± 2.98 Ohm Sensor Signal Single-pole common ground Warning Contact Set Point 100°C ± 3°C Warning Contact Behavior Contact closes with rising temperature Warning Contact Switching Capacity 1.2–3 W non-inductive Temperature Sender Connector AMP male 6.3 x 0.8 mm Warning Contact Connector AMP male 4.8 x 0.8 mm Connection Type A Packaging VDO sensor retail package Country of Origin Czech Republic EAN 4103590689948 Weight 0.07 kg
Product Details
- Brand: VDO
- Component Type: Coolant temperature sender with integrated warning contact
- Installation Interface: 1/2-14 NPTF male thread
- Typical System Role: Supplies temperature input to gauges, monitoring modules, or control systems for real-time thermal supervision
- Retail Package Contents: VDO 323-803-001-030D temperature sender (delivered without connection hardware unless otherwise noted)
Features
- Accurate +40°C to +120°C measuring range for dependable operating-temperature tracking
- Analog resistance output (287.4–22.7 Ohm) suited to VDO monitoring systems and compatible instrumentation
- Integrated 100°C warning contact helps detect overheating early and support protective actions
- Designed for a wide set of media including coolant, water, air, engine oil, transmission oil, and fuel
- Secure fitment via 1/2-14 NPTF thread for robust installation in demanding environments
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