Caterpillar CAT 200B E200B Water Temperature Sensor 05204-50300 0520450300
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| Product Type | Water Temperature Sensor |
| Part Number | 05204-50300 / 0520450300 |
| Shell Material | Brass |
| Sensor Element | NTC Thermistor |
| Voltage | 12V / 24V |
| Operating Temperature | -30°C ~ 120°C |
| Resistance Value at 25°C | 2.5KΩ |
| Protection Rating | IP67 |
| Installation | Direct Thread Mounting |
| Application System | Engine Cooling System |
Manufacturer No.
05204-503000520450300
OEM Part No.
05204-503000520450300
Engine Part No.
Mitsubishi S4SMitsubishi 4M40Mitsubishi S6KMitsubishi 6D31
Interchange No.
34390-02200135-2336196-7975264-429726442972566454256-6454
Fitment Vehicles
Caterpillar CAT 200B ExcavatorCaterpillar CAT E200B ExcavatorCaterpillar CAT E70 ExcavatorCaterpillar CAT E70B ExcavatorCaterpillar CAT 307 ExcavatorCaterpillar CAT 308C ExcavatorCaterpillar CAT 120 ExcavatorCaterpillar CAT E200 ExcavatorCaterpillar CAT 70B ExcavatorCaterpillar CAT 301.5 ExcavatorCaterpillar CAT 305.5 ExcavatorCaterpillar CAT 307V2 ExcavatorCaterpillar CAT 380C ExcavatorCaterpillar CAT E306 ExcavatorCaterpillar CAT E307 ExcavatorCaterpillar CAT 308C ExcavatorCaterpillar CAT 312B ExcavatorCaterpillar CAT 311B ExcavatorCaterpillar CAT 315B ExcavatorCaterpillar CAT 318 ExcavatorCaterpillar CAT 320B ExcavatorCaterpillar CAT 320C ExcavatorCaterpillar CAT E320C Excavator
Electrical and Electronic System - Industrial Encyclopedia
Caterpillar 05204-50300 Water Temperature Sensor, designed for CAT 200B, E200B excavators, also compatible with E70, E70B, 307, 308C models. The sensor features brass housing and NTC thermistor, operating voltage 12V/24V, operating temperature range -30°C to 120°C, resistance value 2.5KΩ@25°C, protection grade IP67. As an alternative to the original part number 0520450300, it ensures precise monitoring of coolant temperature, protecting engine performance. Suitable for Mitsubishi S4S, 4M40, S6K, 6D31 engines.