WESPC Temperature Sensor KRP1688 256-6453 224-5013 For Perkins 1100 Diesel Engine

WESPC Temperature Sensor KRP1688 256-6453 224-5013 For Perkins 1100 Diesel Engine

Application:

Technical specifications:

Thread 3/8-18 NPTF, hex 22 mm, overall probe length 55 mm. The sensing element is a negative-temperature-coefficient (NTC) thermistor calibrated 2.2 kΩ ±3 % at 25 °C, falling to 180 Ω ±5 % at 100 °C, delivering a seamless 0–5 V ratiometric signal to the engine control module. Operating media temperature range is –40 °C to 140 °C, accuracy ±2 °C, response time <1.5 s in flowing coolant.

Material & performance features:

The probe shell is forged from corrosion-resistant brass and nickel-plated to withstand long-term exposure to glycol-based coolants. The sensing tip is over-moulded in glass-filled PPS, then potted in high-temperature epoxy for complete immunity to shock, moisture and electromagnetic interference.

Interchange part numbers:

KRP1688, 256-6453, 224-5013, T407354, 7W9569, 5I7938, 4W5736

WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.

The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and a solid reputation, WESPC provides customers with diverse, one-stop solutions tailored to their needs.

Leveraging the global vision of its Hong Kong headquarters and the strategic location advantages of Dongguan, WESPC Dongguan is committed to building a highly efficient and reliable supply chain system, supported by professional technical expertise and comprehensive after-sales services, to continuously create greater value for its customers.

Looking ahead, the company will continue to expand its business landscape, keep pace with industry trends, and consistently enhance product and service quality—working hand in hand with global partners to achieve mutual growth and success.