Posted on July 24, 2023 by Jeff -
CTS’ RF Sensor is a fully integrated diesel particulate filter sensor and control unit, capable of directly measuring soot and ash levels in the particulate filter and controlling after-treatment system operation based on filter measurements.
The diesel particulate filter sensor uses low-power radio frequencies (RF) to transmit and receive RF signals through the filter. Soot and ash accumulation levels, and filter failure symptoms, can be directly measured by the change in response of the RF signal. The sensor provides additional flexibility to engine and after-treatment system designers when attempting to meet increasingly stringent emissions regulations and fuel efficiency standards.
Applications
The system is uniquely designed for on-vehicle sensing and control with a wide range of applications including passenger cars, trucks, buses, rail, marine, off-road equipment, and power generation. Originally developed for diesel particulate filter (DPF) applications, the system is equally applicable for gasoline particulate filter (GPF) applications.
System Benefits
Real-time measurements and feedback control based on filter soot and ash levels enable the following benefits for OEM and retrofit applications:
- Reduced engine fuel consumption through optimized regeneration intervals and duration
- Advanced filter diagnostics with powerful particulate filter measurement capabilities on the vehicle
- Decreased warranty claims via more precise feedback control of particulate filter operation
- Lower maintenance costs by measuring ash directly, cleaning the particulate filter only when needed
- Extend component life by minimizing high-temperature regenerations
- Reduce system costs by utilizing smaller or less expensive filters via improved sensing
- Faster development times by decreasing the resources needed for particulate filter calibration
Specific benefits and system advantages depend upon a number of factors, including baseline application and after-treatment architecture and control strategy.
Posted on July 24, 2023 by Jeff -
Our tactile switches combine reliability with excellent feedback. We offer multiple sizes, operating forces, actuator heights, and life cycles to fulfill application needs. Our tactile switches are used for human interface applications where the user applies force to the pushbutton momentary switch for selection and control.
Posted on July 24, 2023 by Jeff -
Our slide DIP switch versions are available in a broad range of low-profile, half-pitch (.05 inch), standard-pitch (.1 inch), through-hole, and surface mount options. Our unique design and construction allow for superior Electrostatic Discharge (ESD) protection. We offer top, right angle, or side actuation styles; select styles are available with gold-plated or economical tin-plated contacts. Custom marking is also available. Our DIP switch product line includes SPST, SPDT, DPST, and 3PST circuit switching options. Optional bottom epoxy seals and removable top tape seals on the side of the actuator protect the switches during soldering and board washing.
Posted on July 21, 2023 by Jeff -
The CE Series family of rotary encoders offers 11mm and 12mm packages. Both models are available with and without bushing, horizontal and vertical mount styles selected resolutions, detent options, and a momentary push switch option. A rotational life of 30,000 cycles and a wide operating temperature range of -10°C to +70°C provide durability and reliability in many applications. Shaft length and trim options are available. In addition, Series 12CE offers backlit illuminated shafts for those applications requiring an illuminated control in dim or dark spaces. LEDs are available in single-, dual-, and three-color options in a variety of colors.
Features
- 12mm package size
- Rotational life: 30k cycles
- Wide operating temperature range
- Resolution: 12 or 24 PPR
Benefits
- Sized for std and space-constrained applications
- Extended cycle life for HMI applications
- Suitable for use in cold or hot environments
- Design flexibility for HMI applications
Applications
- Instrumentation
- Oscilloscopes
- Power supplies
- Lab microscopes
- Digital radios
- Auto sound systems
- Medical
- Ultrasound scanner
- Vitals monitor
- Portable ventilator
- Portable cardiac monitor
- Portable defibrillator
- Audio
- Instrument amplifiers
- Mixing consoles
- Guitar effects boxes
- Keyboard synthesizers
- Sound processors
Posted on July 21, 2023 by Jeff -
Building on decades of experience in controls, the Series 286 Multiturn Hall Effect Position Sensor provides solid, reliable CTS performance, with added multiturn capability. The 286 is designed for demanding uses in industrial, transportation, medical, and other areas and is ideal for custom applications.
Features
- Up to 10 turns with 3600°
- Non-contacting Hall Effect technology
- 10M cycles of rotational life
- Precision linearity & hysteresis
- Wide operating temperature range
- IP67 rated
- Internal shielding standard
Benefits
- Provides a higher range of positional data
- No physical contacts to wear out
- Extended field deployment
- Allows precise position sensing
- Suitable for use in cold or hot environments
- Impervious to dust and moisture
- Protection against EMI
Applications
- Industrial
- Process automation
- Material handling
- Valve control
- Medical
- Portable ultrasound
- Patient mobility
- CPAP
- Transportation
- 2-wheel throttle
- 3- and 4-wheel offroad
- Agriculture vehicle
Click here for a product brief.
Posted on July 20, 2023 by Jeff -
Industrial-grade potentiometers require a rugged construction that can provide consistent performance in multiple environments. The Series 287 Rotary Potentiometer is constructed with a ceramic element to provide a two-watt power rating, accurate setting, and stability in a variety of environments. The ceramic substrate enables the potentiometer to effectively dissipate heat associated with high-power applications while maintaining the performance, quality, and durability expected from CTS products.
Features
- Ceramic printed element
- 2-watt power rating
- Rotational Life: 100,000 cycles
- Rotational torque: 600 ± 200 gf-cm
- Operating temperature range: -40°C to +120°C
- Rugged metal shaft and bushing construction
- Seal rating: IP50 (option for IP67)
- ROHS and REACH compliant*
Benefits
- High power capacity
- Extended field deployment
- Precision position setting
- Setting stability in all environments
- Suitable for use in extreme cold, hot, humid, and dusty environments
- Variety of options to fit the application
- Protection against EMI
Applications
- Industrial Equipment
- Welders
- Joystick Controllers
- Portable Generators
- Test and Measurement Equipment
- Lift & Shuttle Controls
- Off-Road Vehicles
- Agriculture Harvesting Equipment
- Combines
- Earth Movers
- Construction Equipment
- Cranes
- Test & Measurement
- Power Supplies
- Calibration Equipment
- Hi-pot Testers
- Electrostatic Discharge Testers
- Environmental Chambers
Posted on July 20, 2023 by Jeff -
Rotary encoders with traditional contacting technologies have been used in a growing number of applications in recent years. The introduction of optical technology into rotary encoders has improved product performance to provide longer life, enhanced reliability, and durability. Improved performance results in higher reliability, better quality, and longer deployment in the field while reducing equipment downtime, and service and replacement costs associated with equipment maintenance.
Features
- Optical non-contacting technology
- 2-bit quadrature output
- Rotational Life: 3M (1M with detent)
- Resolution: 24 PPR
- Wide operating temperature: -10°C to +85°C
- Seal rating: IP50
- 5.0 VDC and 3.3 VDC options
- RoHS and REACH compliant
Benefits
- Elimination of wearing electrical contacting parts
- Extended field deployment
- Power option flexibility
- Hollow shaft design allows for added switch or LED in the center of the unit
- Internal Schmitt trigger and pull-up resistor reduce the number of external components required
Applications
- Transportation
- Navigation Controls
- HVAC Controls
- Infotainment Controls
- Medical Equipment
- Ultrasound Scanners
- CT Scanners
- MRI Control Panels
- X-Ray Control Panels
- Professional Audio
- Audio Mixing Desks
- Broadcast Mixers
- Light Control Mixers
Posted on July 13, 2023 by Jeff -
LRMAP3920 gives designers stable and accurate sensing of AC and DC currents up to 150A/200A in a compact chip resistor format.
- Bulk metal alloy technology
- Large copper terminations for minimal joint resistance
- Power ratings up to 10W & 15W continuous
- Resistance values 200µΩ to 5mΩ, Tolerance to ±1%
- Low thermal impedance minimizes temperature rise and enhances reliability
- High surge tolerance gives reliability under inrush and momentary short circuit conditions
Applications
- Power supply units
- Motor control
- Battery monitoring
- Power hybrids
Posted on July 13, 2023 by Jeff -
GX contactors can switch DC loads up to 800VDC. These small RoHS-compliant contactors can be mounted in any position and can be used in nearly any harsh environment, including: underwater and at temperatures from –55°C to 85°C. Most are cRUus recognized.
Applications
- Material Handling Equipment
- Energy Storage Systems
- Emergency Vehicles
- Boats
- Light Rail
- Mining, Oil, and Factory Automation
- Solar, Wind, and Wave power systems
- Power Management Systems for:
- Battery Charging
- Fuel Cells
- Battery Backup
Posted on July 13, 2023 by Jeff -
The IX4351NE is designed specifically to drive SiC-MOSFETs and high-power IGBTs. Separate 9A source and sink outputs allow for tailored turn-on and turn-off timing while minimizing switching losses. An internal charge regulator provides a selectable negative gate drive voltage for improved dV/dt immunity and faster turn-off.
- Separate 9A peak source and sink outputs
- Operating Voltage Range: -10V to +25V
- Desaturation detection with soft shutdown sink driver
- TTL- and CMOS-compatible input
- Undervoltage lockout (UVLO)
- Thermal shutdown
Applications
- On-board chargers
- DC-DC converters
- Electric vehicle charging stations
- Motor controllers
- Power inverters
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