Photoelectric sensors
Found 9 free book(s)RightSight Photoelectric Sensors - Rockwell Automation
literature.rockwellautomation.comRightSight Photoelectric Sensors Specifications Optical and Response Time Characteristics Table 1 - Specifications for Standard Models Certifications c-UL-us Listed, CSA Certified, and CE Marked for all applicable directives Shock 30 g with 1 ms pulse duration, meets or exceeds IEC 60947-5-2 Vibration 10…55 Hz, 1 mm amplitude, meets or exceeds
Series 9000 Photoelectric Sensors - Rockwell Automation
literature.rockwellautomation.comSeries 9000 Photoelectric Sensors Optical and Response Time Characteristics Table 2 - Specifications for Standard Models Environmental Operating temperature -34…+70 °C (-29…+158 °F) User Interface Indicator LED See Table9 . Electrical Current consumption 30 mA max Protection type Short circuit, reverse polarity, false pulse, overload Outputs
RPM Measurement Techniques - Opto 22
documents.opto22.comphotoelectric sensors, or proximity sensors sensing a bolt head. Period is the time from the start of one pulse to the start of the next pulse. This equation shows the relationship between frequency and period: When using period measurement to monitor RPM,
Why Are Smoke Alarms Important?
www.cpsc.govSmoke alarms may contain different or multiple sensors There are two main types of smoke alarms, which are categorized by the type of smoke detection sensor, ionization and photoelectric, used in the alarm. Each type of smoke alarm may perform differently in different types of fires. A smoke alarm may use multiple sensors, sometimes with a heat
Photoelectric Sensors Technical Guide - Omron
www.ia.omron.comPhotoelectric Sensors Technical Guide 9 Explanation of Terms Item Explanatory diagram Meaning Sensing distance Through-beam Sensors The maximum sensing distance that can be set with sta-bility for Through-beam and Retro-reflective Sensors, taking into account product deviations and temperature fluctuations. Actual distances under standard ...
Notes on Sensors & Transducers
www.123seminarsonly.comshuttle). Electrical signals from the sensors are fed into a multiplexer (MUX), which is a switch or a gate. Its function is to connect sensors one at a time to an analog-to-digital (A/D) converter if a sensor produces an analog signal, or directly Figure (1.2): Positions of sensors in a data acquisition system. Sensor 1 is noncontact, sensors 2
D4120 Duct Smoke Detector - System Sensor
www.systemsensor.comD4120 4-wire photoelectric low-flow duct smoke detector Accessories D4S 4-wire photoelectric sensor component only ETX Metal exhaust tube duct width 1ft (0.3m) D4P120 4-wire photoelectric power board component only, 24 VAC/DC, 120 VAC M02-04-00 Test magnet 2D51 4-wire conventional photoelectric sensor head MHR Mini Horn, Red
General Inductive proximity sensors
www.is-com.ruInductive proximity sensors enable the detection, without contact, of metal objects at distances of up to 60 mm. Their range of applications is very extensive and includes : the monitoring of machine parts (cams, mechanical stops, etc.), monitoring the flow of metal parts, counting, etc.
TrueAlarm Smoke Detectors
simplex-fire.comDetectors, Sensors, and Bases Application Manual (574-709). Sensitivity Selection. The 4098-9601 standard sensitivity detector is recommended for most applications. When a special application for a reduced sensitivity detector is required, the 4098-9605 should be considered. Consult your local Simplex product supplier for