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KE21111 Pressure Sensor
The KE21111 Pressure Sensor is supplied under part number KE21111 for engines where the electrics have to work first time, every time.
About this part
A generator controller only knows what its sensors tell it. A faulty oil pressure or temperature sender can stop a healthy engine, or worse, let a damaged one keep running.
When to replace it
- Slow cranking or a starter that clicks without turning
- Battery not charging while the engine runs
- False low-oil or high-temperature shutdowns
- Hard cold starts on engines with glow plugs
Before you order
Check the voltage (12 V or 24 V) and the connector style against the part you are replacing, and test the battery and cabling before blaming a new starter.
If the old part has no readable number, send us a clear photo with the engine or alternator nameplate and we will identify it before you buy.
Questions
How do I know if it is 12 V or 24 V?
Check the battery bank and the rating plate on the old part. Most small and medium sets run 12 V; larger engines often run 24 V.
Specifications
| Part number | KE21111 |
|---|---|
| Brand | IEP Power Products |
| Range | Level Sensors, Alarms & Flanges |
| Operating Voltage | 6V ~ 24V |
| Conduction Power | < 5W |
| Operating Temperature | -25 ~ 120°C (120°C Max 1H) |
| Measuring Range | 0 ~ 10Bar |
| Alarm | 0.8Bar |
| Output Signal | Standard resistance value 10 ~ 184Ω |
| Thread Fitting | NPT1/4 |
Not sure it fits?
Send us the number on your old part, or a photo with the engine or alternator nameplate, and we'll confirm the match.
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