The NOxTempGuard System
Control Unit, Wiring Harnesses, and Accessories
Here you will find an overview of all available system components, along with a brief description of their functions.
Category: E-Systems, NOx Emissions Monitoring
Brand: ENSERV
Engine manufacturer: CATERPILLAR, DAEWOO, DAF, DEUTZ, GUASCOR, IVECO, Jenbacher, MAN, Mercedes, MITSUBISHI, MTU, MWM, PERKINS, Renault, SCANIA, Volvo, WAUKESHA
Product variants
| Main Components | |
| NOxTempGuard Control Unit with Display, including Temperature Monitoring | * 2050003 |
| NOx Sensor Module (equivalent to MAN 51.15408-0017) | * 2050050 |
| Temperature Module, including 2 temperature sensors | * 2050045 |
| Temperature Module (Terminal Box), includes 2 temperature sensors | * 2050047 |
| To connect the NOxTempGuard to the NOx sensor and temperature module | Wiring Harnesses (Standard) |
| - Length: 4 m | * 2050020-4 |
| - Length: 6 m | * 2050020-6 |
| - Length: 8 m | * 2050020-8 |
| - Length: 10 m | * 2050020-10 |
| - Length: 12 m | * 2050020-12 |
| - Length: 20 m | * 2050020-20 |
| - Length: 25 m | * 2050020-25 |
| - Length: 30 m | * 2050020-30 |
| - Length: 35 m | * 2050020-35 |
| - Length: 40 m | * 2050020-40 |
| - Length: 45 m | * 2050020-45 |
| - Length: 50 m | * 2050020-50 |
| For temperature monitoring of the catalysts only, without NOx monitoring | Wiring harnesses (temperature signal only) |
| - Length: 6 m | * 2050040-6 |
| - Length: 8 m | * 2050040-8 |
| - Length: 12 m | * 2050040-12 |
| - Length: 20 m | * 2050040-20 |
| - Length: 25 m | * 2050040-25 |
| Y-connector for CAN bus wiring harness (signal splitter between NOx sensor and temperature sensor) | * 2050025 |
| CAN Bus Booster (required for cable lengths over 25 m) | * 2050030 |
| Weld-on sleeves | |
| Weld-on fitting for NOx sensor, thread: M20 x 1.5 mm, installed in the exhaust stream behind the turbocharger | * 2050060 |
| Weld-on fitting for temperature sensor 1, thread: M14 x 1.5 mm, installed on the inlet side before the catalytic converter | * 2050061 |
| Weld-on fitting for temperature sensor 2, thread: M16 x 1.5 mm, installed on the outlet side behind the catalytic converter | * 2050062 |
| Inlet pipe | |
| Inlet tube for NOx sensor, complete with weld-on sleeve and measuring port | * 2050063 |
| Control Cabinets | |
| Control cabinet, including NOxGuard controller | * 2050080-1 |
| Control cabinet, including NOxTempGuard controller | * 2050080-2 |
