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| Place of Origin: | China |
| Brand Name: | WESPC |
| Certification: | ISO9001 |
| Model Number: | 2874A004 |
WESPC Oil Pressure Sensor 2874A004 For Perkins Engine 1103D-33 1103D-33T
| Brand Name | WESPC |
| Place of Origin | China |
|
Part Number |
2874A004 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application:
Technical specifications:
The unit is a three-wire piezo-resistive pressure transducer housed in a brass body with a 1/8" NPTF male thread and 19 mm hex. It measures 0–10 bar (0–145 psi) with ±2 % full-scale accuracy, outputs a linear 0.5–4.5 V signal referenced to a 5 V supply and draws <10 mA at 12 V. Operating temperature spans –40 °C to +125 °C and the sensor withstands 1 000 h salt-spray exposure per ASTM B117.
Material & performance features:
The sensing diaphragm is 17-4 PH stainless steel, laser-welded to the brass body for absolute hermetic sealing and protected by a sintered brass snubber that damps pressure pulsations and prevents oil-borne debris from reaching the element. Internal circuitry is over-moulded in high-temperature PPS resin, achieving IP67 ingress protection and surviving 500 thermal-shock cycles from –40 °C to +125 °C without calibration drift. Each sensor is factory-calibrated on a three-point curve, laser-marked with its unique serial number and date code, and supplied with a captive copper crush-washer for immediate, leak-free installation.
Interchange part numbers:
2874A004, 2874A005, 2874A006, 2874A007, 2874A008, 2874A009, 2874A010, 2874A011, 2874A012, 2874A013, 2874A014, 2874A015, 2874A016, 2874A017, 2874A018, 2874A019, 2874A020, 2874A021, 2874A022, 2874A023, 2874A024, 2874A025, 2874A026, 2874A027, 2874A028, 2874A029, 2874A030, 2874A031, 2874A032, 2874A033, 2874A034, 2874A035, 2874A036, 2874A037, 2874A038, 2874A039, 2874A040, 2874A041, 2874A042, 2874A043, 2874A044, 2874A045, 2874A046, 2874A047, 2874A048, 2874A049, 2874A050.
