General Presentation Sensor Portfolio Engine & Chassis and Fuel-Level
Magnetic Speed Pressure UniNOx
Engine & Chassis Temperature Mass Airflow Active Speed
SV CV Div COS PPM Roman Rolland 07.11.2007
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Focus Sensors for Engine & Chassis Magnetic Wheel Sensor, Active Camshaft, Active Crankshaft, Magnetic Crankshaft Wide variety of different sensors based on Hall-, as well as Inductive technology for speed value logging in different environments, wide range of connectors, pigtails, manifold application range. Electromechanical Pressure Sensor Pressure sensor unit for Engine-Oil-logging in automotive applications with resistance characteristic from 2bar up to 25bar. Varied connection, thread sizes, optional warning contact available. MAP - Manifold Absolute Pressure Sensor Direct measurement of Intake air pressure as a basis of determining the intake mass airflow. No moving parts. Optional with NTC temperature sensor. Pressure Switch Monitoring of pressure conditions in automotive engine oil via switch (NO or NC). Many of warning contacts with different thread sizes. Temperature Sensor Oil, water, air – A lot of temperature sensors with NTC – characteristics, different thread sizes, electrical connectors, metal or plastic bodies for a wide range of application are available. Knock Sensor Detection of spontaneous ignition on gasoline and the detection of combustion pilot injection. Application for all engines with engine management system. Passive Electrothermic Oil Level Sensor This sensor based on electrothermical principle is applied to measure the level of oil in the pan and the transmission. Mass Airflow Sensor The Airflow sensor is used to measure the mass flow of fresh air entering the engine. Optional with temperature sensor available. NOx Sensor This unit is a stand alone, multifunctional sensor, which measures both the NOx-concentration and the air/fuel-ratio lambda in the exhaust gas.
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Pressure Sensor
Part No. 360-
081-029-xxx 081-030-xxx 081-032-xxx 081-039-xxx 081-06x-xxx
Standard with warning contact ground free ground free with warning contact with plastic spring
Assembly: Electro-mechanically, Diaphragm and wire wound resistor The electrical resistance changes from 10Ω to 184Ω depending from pressure Medium: Automotive engine oil Various connecting threads are available Pressure range: 0-3, 0-5, 0-7, 0-10, 0-16 and 0-25 bar At the variants with warning contact different switch points are available Design : 1-pole ground via housing, 2-pole ground free. With warning contact, ground via housing (2-pole). With warning contact, ground free (3-pole).
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Pressure Sensor
Pressure indicator
Pressure indicator
Resistor winding Wiper arm
Resistor winding
Pivoting bracket Pushrod
Wiper arm
Diaphragm Pressure chamber
Pressure chamber Restrictor bore
Restrictor bore
SV CV Div COS PPM Roman Rolland 07.11.2007
Ground
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Sensors for Engine & Chassis Pressure Sensor Connecting Diagram Pressure Indicator 52mm cockpit international and vision
Minus at ground
Minus at ground
or floating ground
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Pressure Switch
Part No.
230-
112-xxx-xxx 213-xxx-xxx
small design big design
Creeping contact Medium: Automotive engine oil, Air Operating temperature is 120°C The switching points refer to Contact / No Contact (NO or NC) at rising pressure and Contact / No Contact at falling pressure Breaking capacity 5 Watt that is at 24 Volt maximum switching current of 0.2 Ampere Designs : Ground via housing Floating ground
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Pressure Switch Plus comes from ignition switch +
Oil pressure bulb Connection diagram
Spring
Contact
Pushrod Diaphragm bottom-of the-line oil pressure switch
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Temperature Sensor
Part No. 323-
801-xxx-xxx 803-xxx-xxx 805-xxx-xxx
Standard, without warning contact With warning contact Floating ground without warning contact
NTCs* with different non linear resistance characteristics available Media: Air, coolant, engine and gear oil Operating temperature: 120°C (coolant) respectively 150°C (oil) Several variants up to 250°C Design: Without warning contact for different media With warning contact, via ground for different media
*NTC: Negative Temperature Coefficient. A semi-conductor based changeable resistor, dependant on temperature
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Temperature Sensor
Thermometer display
Instrument on board supply system
Insulating body
Sensor with NTC-Resistance characteristic
Compression spring
NTC sensor
SV CV Div COS PPM Roman Rolland 07.11.2007
Minus via Ground
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Sensors for Engine & Chassis Temperature Sensor Connecting Diagram Pressure Indicator 52mm cockpit international and vision
Minus at ground or ground free
SV CV Div COS PPM Roman Rolland 07.11.2007
Minus at ground with warning contact
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Sensors for Engine & Chassis Temperature Switch
Artikel-Nr.
232-
011-005-xxx Standard, single-pole 011-017-xxx Standard, single-pole 011-031-xxx Plastic connector
Different thread sizes, switching-points and temperature ranges Media: Automotive engine and gear oil, coolant Creeping contact (maximum 3 W) respectively jumping (100W/120W) Design: ƒ Breaking capacity 1.2 W up to 3 W, single-pole via ground ƒ Breaking capacity 100 W, floating ground
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Temperature Switch
Thermometer Warning light/ acoustic alarm
power supply
Indication
Warning light
Contact screw Sensor Contact Spring Bimetal NTC
Pushrod Disc spring
Compression spring NTC sensor Minus via ground SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Speed Sensor
Part-No.
340-
214-xxx-xxx 216-xxx-xxx 804-xxx-xxx 807-xxx-xxx
Hall-Effect Sensor Blocking-Oscillator Inductive Sensor Generator-Type Sensor
Different technologies with versatile designs are available: Hall-Effect Sensor, three-pole, ground free Magnet on object influences the Hall-IC Measurement until standstill, Square wave signal Blocking-Oscillator Sensor, four-pole, ground free Electro-magnetic alternating field is influenced Measurement until standstill, that is recognizes nearly 0km/h More and more is replaced by Hall-Effect Sensor Special tooth shape necessary Square wave signal Inductive Sensor, two-pole, ground free Permanent magnet and coil with ferromagnetic object No measurement until standstill Sinus wave signal Generator-Type Sensor Axle drives generator (no power supply necessary) Sinus wave signal SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Speed Sensor
Sinus wave signal (Inductive Sensor): Uout
Ao fo A1
f1
Time
Square wave signal (Hall-Effect Sensor): Uout f
f
o
1
Time
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Speed Sensor Connecting Diagram Pressure Indicator 80&100mm cockpit international and vision (1)
Hall-Effect Sensor (e.g. 340-214-002-xxx)
Hall-Effect Sensor with open-collector circuit
A link between pin 8 and pin 6 has to be set for Hall-Effect Sensor with "open collector" circuit SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Speed Sensor Connecting Diagram Pressure Indicator 80&100mm cockpit international and vision (2)
Inductive Sensor
SV CV Div COS PPM Roman Rolland 07.11.2007
Blocking-Oscillator Sensor
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Sensors for Engine & Chassis Speed Sensor Connecting Diagram Pressure E-Speedo 140mm
Hall-Effect Sensor
SV CV Div COS PPM Roman Rolland 07.11.2007
Blocking-Oscillator Sensor
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Sensors for Engine & Chassis Speed Sensor Connecting Diagram Tachometer 60&80mm with hour meter cockpit international only
Inductive Sensor
SV CV Div COS PPM Roman Rolland 07.11.2007
Generator Sensor
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Sensors for Engine & Chassis Active Speed Sensor (Available on request)
Engine-Speed Sensors (Camshaft, crankshaft)
Buckle-Switch Sensor
Gear-Speed Sensor
Wheel-Speed Sensor (ABS)
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Level Switch
Part-No.
395-
262-xxx-xxx 462-xxx-xxx 060-xxx-xxx
12 Volt 24 Volt Plastic*
Reed contact for different levels Medium Fuel (Diesel) Standard M22x1,5 thread Installation is made from top or from the bottom Power supply 12V or 24 Volt * Furthermore water reserve switch exists made of plastic for the side installation. Design: ƒ Fuel reserve switch metal housing and reed contact ƒ Water reserve switch plastic housing and reed contact
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Outlook New Sensors
Current Predevelopment
Mass Airflow Available on request
Passive Oil-Level
Position Switch
Predevelopment
Predevelopment
Torque
Angular
Predevelopment
Predevelopment Oil level sensors
Knock
UniNOx
Available on request
Available on request
Turbo-Charger Speed
Glow Plug Combustion Predevelopment
Predevelopment
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Outlook New Sensors
Available on request
UniNOx
Mass Airflow Sensor
SV CV Div COS PPM Roman Rolland 07.11.2007
Knock Sensor
Speed-Sensors
Predevelopments
Position
Passive Oil Level
Pressure 0V-5V
Glow Plug Combustion
Current
Turbo-Charger Speed
Torque
Angular Position
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Sensors for Engine & Chassis MAP, T- MAP, BSP, BAP, Turbo MAP, Turbo T- MAP The Manifold Absolute Pressure sensor (MAP) measures the intake air pressure in the manifold Main Target Customer Groups: Construction Agriculture
Benefit: Low cost design High signal accuracy Customer specific output characteristic Modular mechanical concept
Technical Data: One Si-Capacitive cell integrated into electronics circuit Pressure range from 0,1bar to 3bar (Customer specific application required)
Project Status: Availability and Price on demand
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis MAP, T- MAP, BSP, BAP, Turbo MAP, Turbo T- MAP
MAP Manifold Absolute Pressure Sensor Measuring the intake air pressure in order to determine the intake mass airflow, which is required to calculate the quantity of fuel to be injected in order to optimize air-fuel mixture Typical measuring range: 0,1 - 1,2 bar
T- MAP Manifold Absolute Pressure Sensor with integrated Temperature sensor = Combines the MAP sensor and the air charge temperature sensor BPS Brake Pressure Sensor = Measuring the air pressure in the brake cylinder (GDI engines) Typical measuring range: 0,1 - 1,2 bar
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis MAP, T- MAP, BSP, BAP, Turbo MAP, Turbo T- MAP
BAP Barometric Absolute Pressure Sensor Measuring the barometric air pressure Typical measuring range: 0,5 - 1,2 bar
Turbo MAP Manifold Absolute Pressure Sensor for Turbo charged engines Measuring the air pressure after the turbo charger Typical measuring range: 0,5 - 3 bar
Turbo T- MAP Turbo MAP Sensor with integrated Temperature sensor combines the Turbo MAP sensor and the air charge temperature sensor
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis SIMAF The Siemens Integrated Mass Air-Flow sensor (SIMAF) is used to measure the mass flow on fresh air entering the engine. Main Target Customer Groups: Construction Agriculture
Benefit: Optimization for gasoline & diesel engines High accuracy & reliability High resistance against contamination
Technical Data: Programmable ROM Integrated backflow compensation Variable connector and tube design Option: Integrated temperature sensor (Customer specific application required)
Project Status: Availability and Price on demand
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis SIMAF The Siemens Integrated Mass Air-Flow sensor (SIMAF) is used to measure the mass flow on fresh air entering the engine.
“in-tube” design
SV CV Div COS PPM Roman Rolland 07.11.2007
“plug-in” design
“module” design
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Sensors for Engine & Chassis New NOx –Sensor: UniNOx
Main Target Customer Groups: Truck Retrofit Customers Construction Agriculture
Project Details:
Part for SCR System (fulfill emission regulation EURO5) Create generic variant based on a truck specific sensor UniNOx ÆUniversal NOx One hardware design to all SOEM applications Currently no competitors Customer specific application required
Project Status:
Acquisition start end 2006 24 Volt version available 12 Volt (available on request)
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Hall-Effect Position Switch
Electrically registration of check back signal of shafts, studs, cut edges, lifts, door monitoring, limit return information of locking devices for agricultural and construction vehicles, off-road vehicles, busses, trucks ..... No moving parts inside (chip-solution) Recognition of ferromagnetic targets -> Output signal open or closed -> processing in ECU Application with air gaps from 1mm to 5mm feasible General specification
Working Temperature: Switch point: Hysteresis: Supply voltage: Output current: Protection class: Vibrations strength: Permanent shock: Cable length:
SV CV Div COS PPM Roman Rolland 07.11.2007
-40°C ... +85°C maximum 5mm 1mm (typically) 12V/24V 20mA IP67 ISO 16750-3:2006(E) DIN EN 60068 1m
Draft: Sensor not available
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Sensors for Engine & Chassis Hall-Effect Position Switch
Draft: Sensor not available
SV CV Div COS PPM Roman Rolland 07.11.2007
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Sensors for Engine & Chassis Pressure Sensor 0V-5V Automotive engine oil & gear oil pressure sensor unit for agricultural and construction vehicles, off-road vehicles, busses, trucks, stationary engines, standby sets und more One Si-Piezoresistive sensor chip with integrated signal conditioning Adjustable characteristic via electronic calibration At the time pressure range 500kPa up 1500kPa (5bar up 15bar) Pressure-dependent output signal in the range of 0V-5V General specification Pressure range (programming dependent on quantities)
Medium: Operating temperature: Supply voltage: Transfer function: Accuracy over full-scale:
SV CV Div COS PPM Roman Rolland 07.11.2007
> 500kPa absolute pressure to 1500 kPa maximum > 500kPa relative pressure (gauge sensor) to 1500 kPa maximum Automotive Engine oil, gear oil -40 to 125°C 5 V ± 0.25 V linear, ratio metric Draft: 1.5% (10 to 100 °C)
Sensor not available
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Sensors for Engine & Chassis Pressure Sensor 0V-5V
Electrical Connector IP69K CuSn6 flat pins Coating: Sn, Au, Ag Customizable* (* dependent on quantities)
Mechanical interface: Stainless steel, brass, plain steel with Zn Metal hexagon SW21, SW27Thread e.g. M10x1, M14x1,5 Wrench size & thread customizable* (* Customer types dependent on quantities)
Draft: Sensor not available SV CV Div COS PPM Roman Rolland 07.11.2007
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