Original Kus KE00170 Water Temperature Sensor 1/2-14NPT with Alarm 110℃ Thick Thread Single 6.3mm Spade Terminal

High Quality Original KUS KE00170 Water Temperature Sensor 1/2-14NPT With Alarm 110℃

The main body is made of brass.

Sensors with alarm features has

double metal plate connectors.

Protection rank : IP67

Full Model Marking

• Brand: KUS Original
• Part No.: KE00170
• Measuring Range: 40℃ ~ 100℃
• Resistance Output: 10Ω (40℃) ~ 184Ω (100℃) linear VDO standard signal
• Overheat Alarm Trigger Temp: 110℃ (±3℃ tolerance, circuit open above 110℃)
• Mount Thread: 1/2-14NPT Solid Thick Brass Male American Thread
• Terminal Definition: Single 6.3×0.8mm spade signal pin, thick brass shell full ground return
• Protection Grade: IP67 fully sealed anti-oil, dust, splash water & salt mist
• Max Continuous Short-Term Working Temp: 120℃ (max 1 hour continuous overload)

Core Electrical & Mechanical Specifications

1. Operating Voltage: DC 6V ~ 24V universal for all 12V/24V heavy marine & industrial power systems
2. Alarm Switch Rated Load: 1.2W ~ 3W DC low power consumption
3. Temperature Measuring Accuracy: ±3℃ full measuring range
4. Long-Term Working Temperature: -40℃ ~ +120℃
5. Thread Housing Material: Solid thick forged brass, anti-rust & anti-coolant/seawater salt mist corrosion
6. Vibration Standard: Ultra-heavy marine & mining industrial anti-shock certification
7. Single Terminal Size: Standard industry 6.3×0.8mm spade connector
8. Max Safe Installation Torque: 27 N·m to prevent brass thread sliding, deformation and coolant leakage

Wide Application Range

1. OEM matching spare part for 1/2NPT thick thread high-load heavy marine main engines & super large industrial diesel gensets, complete dual safety system: real-time coolant temperature monitoring + dedicated 110℃ overheat emergency auto-shutdown
2. Direct replacement for failed original KE00170 1/2NPT temperature sender: blank temperature gauge, irregular jumping temperature reading, coolant seepage from brass thread housing, delayed or invalid high-temperature overheat alarm
3. Offshore marine overhaul, heavy mining power rental & large generator maintenance shop exclusive dedicated stock for full-load heavy power equipment
4. Safety monitoring system upgrade for heavy-duty continuous-operation generator units, add factory standard 110℃ high-load overheat early warning protection function unavailable from standard 98℃ low-alarm sensors

Common Equipment Failures Solved

• Cheap aftermarket sender low-precision thin bimetal core, temperature gauge pointer jumps irregularly, dashboard fails to trigger high-temp warning even engine overheats severely under full load
• Inferior thin brass housing cracks under long-term heavy equipment vibration, coolant slow leakage leading to insufficient cooling capacity and catastrophic engine overheating risk
• Standard 98℃ low-alarm sensors trigger protection too early under light load or fail to act timely at 110℃ full-load overheat, causing engine cylinder and crankshaft permanent damage
• Original KUS KE00170 damaged, genuine 1/2-14NPT single pin 110℃ overheat alarm water temp sender direct plug-and-play replacement without wiring harness modification
• Heavy marine/mining full-load genset system requires dedicated 110℃ high-temperature emergency shutdown protection; universal 98℃ low-alarm temperature sensors cannot meet heavy-duty engine safety protection standards