114-5334 Pressure Switch Assembly
Part Number 114-5334
Classification :
Bulldozer Parts
Keywords :
Bulldozer Parts
Parameter | Details |
|---|---|
Part Number | 114-5334 |
Brand | Caterpillar (Genuine) |
Type | High/Low Pressure Switch (Normally Open) |
Function | Protects A/C compressor by opening at low (<275kPa) and high (>1750kPa) pressure conditions |
Normal Operating Range | 275 kPa – 1750 kPa (closed circuit, resistance <1Ω) |
Switch Positions | 1. Open (low pressure) / 2. Closed (normal) / 3. Open (high pressure) |
Material | High-grade metallurgy, corrosion & vibration-resistant |
Installation | Compact design for easy integration |
Condition | Genuine OEM |
Caterpillar Pressure Switch Assembly 114-5334 – Precision Protection for Your Hydraulic & A/C Systems
The Caterpillar Pressure Switch Assembly (Part No. 114-5334) is a genuine-grade, high-performance electrical component engineered specifically for a wide range of Caterpillar heavy machinery, including excavators, articulated dump trucks, and earthmoving compactors.
This pressure switch serves a critical dual purpose: it monitors and protects the air conditioning compressor by preventing operation under harmful low or high pressure conditions, while also ensuring accurate pressure monitoring within hydraulic systems. Designed to meet OEM specifications, the switch features precise actuation thresholds and robust electrical contacts that maintain consistent signal integrity, enhancing both the safety and efficiency of drivetrain and hydraulic operations.
Manufactured with high-grade materials and advanced metallurgy, the 114-5334 offers exceptional durability and resistance to wear, corrosion, and vibration — making it ideal for the most demanding construction, mining, and quarrying environments. Its compact design allows for easy installation, while its rugged construction guarantees long service life and minimal maintenance requirements.
By maintaining optimal pressure levels, this pressure switch helps prevent system failures, protects expensive components, and reduces costly downtime, ultimately improving productivity on the job site.
Compatible Models:
This pressure switch is compatible with a broad range of Caterpillar equipment, including but not limited to:
Excavators: 307, 312, 315, 317, 320, 322, 325, 330, 350, 375, 5080 series
Articulated Dump Trucks: D25D, D30D, D250E, D300E, D350D, D350E, D400D, D400E, D40D series
Earthmoving Compactors: 815F, 816F series
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