284-2728 4 MPaG Pressure Range High Pressure Sensor
Cat® High Pressure Sensor
Description
Cat high pressure sensors use strain gauge-based technology to generate an output signal (analog, PWM (Pulse Width Modulation), or variable frequency) proportional to the applied pressure. Sensors are available with a variety of electrical connector and process connection types.
Features
- Compact size
- Easy to install
- Can be used with integral connectors or a variety of harness lengths
Applications
- High pressure sensors are widely used in various machine applications, such as brake systems, steering systems, and hydraulic systems.
- Cat pressure sensors are application-specific sensors. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Hole Thread Size | SAE #5M in |
|---|---|
| Connector Pin Count | 3 Pin |
| Connector Type | 3-Pin Ampseal |
| Voltage | 5 DC Regulated VAC |
| Material | Stainless Steel |
| Sensor Type | Pressure |
Compatible Equipment
- Generator Sets: C7.1, C9
- Track Loaders: 973K, 982, 826K
- Cold Planers: PL87, PM622, PM620, PL72, PL83
- Compactors: 824K, 834K, 825K, C-9
- Engines: C15, C13, C11, C7, C18
- Excavators: 374F, 390F L, 349F L, 374, 336F L, 336E L, 336F, 329E L, 336E LH, 336F L XE, 336E, 329E, 336E LN, 336F LN, 336E H, 637K, 349E L, 349E L VG, 349E, 390F, 352F, 352, 374F L, 621H, 349, 621K, 395
- Asphalt Pavers: AD45
- Motor Graders: 18, 16M3, 16, 14
- Wheel Excavators: MD6200
- Dozers: D6T, D8, D6N, D7E, D6T LGP, D8T, D7, D9, D9T
- Wheel Loaders: 980, 988K, 966K, 966F, RM500B, R1700K, 836, R2900 XE, 834
- Off-Highway Trucks: 785D, 735, 772G, 725C2, 740, 730, 740 GC, 770G, 740B, 725, 745, 745C, 777, 785, 789, 789D
Additional information
| Machine Model | 14, 16, 16M3, 18, 329E, 329E L, 336E, 336E H, 336E L, 336E LH, 336E LN, 336F, 336F L, 336F L XE, 336F LN, 349, 349E, 349E L, 349E L VG, 349F L, 352, 352F, 374, 374F, 374F L, 390F, 390F L, 395, 621H, 621K, 637K, 725, 725C2, 730, 735, 740, 740 GC, 740B, 745, 745C, 770G, 772G, 777, 785, 785D, 789, 789D, 824K, 825K, 826K, 834, 834K, 836, 966F, 966K, 973K, 980, 982, 988K, AD45, C-9, C11, C13, C15, C18, C7, C7.1, C9, D6N, D6T, D6T LGP, D7, D7E, D8, D8T, D9, D9T, MD6200, PL72, PL83, PL87, PM620, PM622, R1700K, R2900 XE, RM500B |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Wheel Loaders, Track Loaders, Dozers, Motor Graders, Off-Highway Trucks, Compactors, Asphalt Pavers, Cold Planers, Engines, Generator Sets |
| Part Source | Genuine OEM |





