Honeywell Sensing and Control

Airflow Sensors

Advanced microstructure technology. Sensitive and fast response to flow, amount/direction of air or other gas. Analog or digital output. Thin-film, thermally isolated bridge structure consists of a heater and temperature sensing elements. May be used in: HVAC, respirators, process control, oxygen concentrators, gas metering, chromatography, leak detection equipment, medical/analytical instrumentation, and ventilation equipment.

Current Sensors

Accurate and fast response. Almost no thermal drift or offset with temperature. Adjustable linear, null balance, digital, and linear current sensors. May be used in: Variable speed drives, overcurrent protection, power supplies, ground fault detectors, robotics, industrial process control, and wattmeters.

Force Sensors

Variety of package styles and various electrical interconnects including prewired connectors, printed circuit board mounting, and surface mounting for flexibility. May be used in: Infusion and syringe pumps, blood pressure equipment, pump pressure, drug delivery systems, occlusion detection, and kidney dialysis machines.

Humidity Sensors

Configured with integrated circuitry. Provide on-chip signal conditioning with interchangeability of ±3 % accuracy and out-of-thebox reliability. Standardized, platform-based sensors. May be used in: Air compressors, food and beverage packaging and processing, HVAC, printing presses, and office equipment.

Infrared Sensors

IREDs, sensors, and assemblies for object presence, limit and motion sensing, position encoding, and movement encoding. Variety of package styles, materials, and terminations. May be used in: Printers/copiers, motion control systems, metering, data storage systems, scanning, automated transaction, drop sensors, and non-invasive medical equipment.

Magnetic Position Sensors

Digital and analog Hall-effect position ICs, magnetoresistive position ICs, Hall-effect vane, gear-tooth, and magnetic sensors. May be used in: Speed and RPM sensing, motor/fan control, magnetic encoding, disc speed, tape, flow-rate sensing, conveyors, ignitions, motion control/detection, power/position, magnetic code reading, vibration, and weight sensing.

Position Sensors

The SMART position sensor measures linear or angular position of a magnet attached to a moving object so that the object’s position can be determined or controlled. Its simple, non-contact design eliminates mechanical failure mechanisms, reduces wear and tear, improves reliability and durability. May be used in: valve position, material handling, plastic molding, passenger bus level position, truck-mounted crane outrigger position, aerial work lift platform, front loader and digger/excavation boom position. Potentiometer sensors measure linear, rotary position or displacement. Honeywell’s proprietary conductive plastic delivers extensive temperature range and infinite resolution, and provides precision position measurement. May be used in: robotic motion control, marine steering, and in-tank level sensing. Ultrasonic sensors measure time delays between emitted and echo pulses, often accurately determining the sensor-to-target distance. May be used in: level measurement, height and thickness sensing, and diameter control.

Pressure Sensors - Board Mount

Full line of industrialgrade sensors: media-isolating design, multiple ports and outlets, and electrical configurations. May be used in: Pneumatic controls, air compressors, process monitoring, hydraulic controls, VAV controls, clogged filter detection, presence/absence of flow, and transmissions.

Pressure Sensors - Heavy Duty

Small, allowing use on their own in tight packages or as the building block for a complete transducer. Developed for potential use in pressure applications that involve measurement of hostile media in harsh environments compatible with 316 stainless steel. May be used in industrial controls, process control systems, and industrial automation.

Pressure Transducers - Heavy Duty

Provide a complete amplified and compensated pressure measurement
solution. Choice of ports, connectors, outputs and pressure ranges, engineered to be resistant to a wide variety of media for use in most harsh environments. May be used in: Industrial HVAC/R and air compressors; general system and factory automation pump, valve and fluid pressure; and transportation (heavy equipment and alternative fuel vehicles) system, pneumatics, and hydraulics.

Proximity Sensors

Designed to meet demanding temperature, vibration, shock, and EMI/EMP interference requirements. Number of housing materials and termination styles. May be used in: Aircraft landing gear, gun turret position control, and door/hatch monitoring.

Rotary Position Sensors

Digital and analog Hall-effect, magnetoresistive, and potentiometric devices and resolvers for sensing presence of a magnetic field or rotary position. Directly compatible with electronic circuits for application flexibility. May be used in: Audio and lighting, frequency, temperature, position, medical/instrumentation, computer peripherals, manual controls, joysticks, telecom, welding, heating, and aerospace.

Speed Sensors

Measure speed, position, and presence detection utilizing magnetoresistive, variable reluctance, Hall-effect, variable inductance, and Spiral technologies. May be used in: Cam and crankshafts, transmissions, fans, pumps, mixers, rollers, and motors.

Temperature Sensors

Customized probes, thermistors, and RTD sensors. Plastic/ceramic, miniaturized, surface-mount housings, and printed circuit board terminations. May be used in: Semiconductor protection, vending machines, power generation, hydraulic systems, thermal management, and temperature compensation.

Thermostats

Commercial and precision snap-action. Automatic or manual reset options, phenolic or ceramic housings. May be used in: Telecommunications, battery heater controls, computers, copy machines, fax machines, food service, food carts, small and major appliances, heat and smoke detectors, and HVAC equipment.

MICRO SWITCH™ Basic Switches

Snap-action precision switches. Compact. Lightweight. Designed for repeatability and enhanced life. Premium and standard snap-action switches: standard, miniature, subminiature, hermetically sealed, and hightemperature versions. May be used in: Vending machines, communication equipment, HVAC, appliances, electronic gaming machinery, valve controls, irrigation systems, foot switches, pressure,
and temperature controls.

MICRO SWITCH™ Hazardous Area Switches

Flame path designed to contain and cool escaping hot gases that could cause an explosion. MICRO SWITCH™ EX, BX, CX, and LSX Series. May be used in: Grain elevators and conveyors, off-shore drilling, petrochemical, waste-treatment plants, control valves, paint booths, and hazardous waste handling facilities.

Key and Rotary Switches

Used on machinery in harsh environments. O-rings help keep dirt and moisture out and prolong life. May be used in: All-terrain vehicles, golf carts, snowmobiles, scissor lifts, telehandlers, construction and marine equipment, skid loaders, agricultural equipment, material handlers.

MICRO SWITCH™ Limit Switches

Broadest and deepest limit switch portfolio. Rugged, dependable position detection solutions. MICRO SWITCH™ heavyduty limit switches (HDLS) and global limit switches. Hermetically and environmentally sealed switches. May be used in: Machine tools, woodworking, textile, and printing machinery, metal fabrication, balers/compactors, forklifts, bridges, robotics, wind turbines, elevators, moving stairs, doors, dock locks/levelers, aerial lifts, cranes, conveyors, rail, shipboards, and dock side.

Pressure and Vacuum Switches

Feature set points from 0.5 psi to 3000 psi. Rugged components have enhanced repeatability, flexibility, and wide media capability. May be used in: Transmissions, hydraulics, brakes, steering, generators/compressors, dental air, embalming equipment, oxygen concentrators, air cleaners, fuel filters, and pool water pressure.

MICRO SWITCH™ Pushbutton Switches

Lighted or unlighted. Wide range of electrical and display design, pushbuttons, and manual switches. Many shapes, sizes, and configurations. Easy to apply, operate, and maintain. May be used in: Control boards and panels, industrial and test equipment, computers, medical instrumentation, and aerospace.

MICRO SWITCH™ Rocker Switches

Wide range of electrical and display design. Many shapes, sizes, and configurations to enhance manual operation. May be used in: Transportation, agricultural and construction equipment, test equipment, heavy-duty machinery, marine equipment, small appliances, telecom, medical instrumentation, and commercial aviation.

MICRO SWITCH™ Sealed and High Accuracy Switches

Precision ‘snap action’ mechanisms. Wide variety of actuators, terminations, circuitry configurations, electrical ratings, contact materials, and operating characteristics. May be used in: Landing gear, flap/stabilizer controls, thrust reversers, space vehicles, armored personnel carriers, de-icer controls, wingfold actuators, industrial environments, valves, and underwater.

MICRO SWITCH™ Toggle Switches

Wide range of electrical and display design. Available in many shapes, sizes, and configurations. May be used in: Aerial lifts, construction equipment, agriculture and material-handling equipment, factory-floor controls, process control, medical instrumentation, test instruments, and military/commercial aviation.

MICRO SWITCH™ Safety Switches

For operator point-of-operation protection, access detection, presence sensing, gate monitoring, and electrical interfacing. High-quality, dependable, cost-effective solutions. May be used in: Packaging and semi-conductor equipment, plastic-molding machinery, machine tools, textile machines, lifts, industrial doors, bailers, compactors, aircraft bridges, telescopic handlers, refuse vehicles.

Limitless™ Series

Combines the best of MICRO SWITCH™ limit switches with latest commercial wireless technology. Beneficial for remote monitoring where wiring/maintenance is not physically possible or economically feasible. Used for position sensing and presence/absence detection. May be used in: valve position, crane boom/jib/skew position, lifts, material handling, presses, construction/ag machines, conveyors, remote/temporary equipment, grain diverters or flaps, and door position.