TURCK Innovative Solutions for Automation

1 M1 1-800-544-7769 Fax: (763) 553-0708 TURCK Inc. Minneapolis, MN 55441 TURCKI nnovative Solutions for AutomationIntroduction to sensor of SpecificationsOperating Instructions -DC (Green)DC Outputs, Short-Circuit and Overload Protection, TTL and "AD" 2-Wire DC "AN4" and "AP4", "AN6(7)" and "AP6(7)" 3-Wire DC "VN4" and "VP4", "VN6" and "VP6" 4-Wire DC "LIU" 4-Wire Linear Analog DC / Parallel - M16 Wiring Instructions -AC (Red)Short-Circuit and Overload and AC/DC Connection, Mechanical Switches in Connection, Mechanical Switches in Instructions -NAMUR (Blue)

2 NAMUR (Y0 and Y1) Outputs, Typical Output Intrinsically Safe Installation, Interface Pinout Diagrams and Mating - M24 Innovative sensor - M26 General - M32 Compliances and Hazardous LocationsThird Party Location - M34 Enclosure Ratings and Material PropertiesEnclosure Descriptions - Plastic and of TURCK sensor - M38 Chemical Guide - Section MCourtesy of Steven Engineering, Inc. - (800) 258-9200 - - 1-800-544-7769 Fax: (763) 553-0708 TURCK Inc. Minneapolis, MN 55441B1008 M2 IndustrialAutomationSpecificationsHow does Proximity Sensing compare to conventional methods?

3 TURCK proximity sensors are entirely solid state electronic controls that contain no moving parts to wear out as do mechanicalswitches. They require no physical contact for actuation, no cams or linkages, have no contacts to bounce or arc and are completelyencapsulated, making them impervious to most liquids, chemicals and corrosive agents. In addition, TURCK has a line of sensors thatcan be used in hazardous explosive environments without any special Hazardous Area Locations in Section any of the following conditions exists, a Proximity sensor should be used: The object being detected is too small, too lightweight, or too soft to operate a mechanical switch.

4 Rapid response and high switching rates are required, as in counting or ejection control applications. Object has to be sensed through non-metallic barriers such as glass, plastic, or paper carton. Hostile environments demand improved sealing properties, preventing proper operation of mechanical switches. Long life and reliable service are required. Fast electronic control system requires bounce-free input Sensors are being used today in all industries:Mining and MetallurgySheet Metal FabricationFoundriesAutomotive and Appliance PlantsAutomatic Assembly and RoboticsElectroplating InstallationsConveyor Systems in Airports and FactoriesCan Plants, Food Processing and BreweriesChemical Plants and Oil RefineriesShipyards, Docks, and Off-shore Drilling RigsSemiconductor EquipmentPC-board Handling MachineryTypical applications.

5 Parts DetectionVoid or Jam ControlValve Position IndicationParts CountingFeed ControlMissing Parts ControlPositioningIndexingParts DivertingMotion and Speed ControlInter-lock ControlCoin Counting and SortingBottle Cap or Can Lid DetectionLiquid Level ControlEdge Guide ControlPunch Press Feed and Ejection ControlLeak DetectionRobotics and ConveyorsBroken or Damaged Tool DetectionMachine ProgrammingSelection Guide - Section MImportant Safety Warning! TURCK sensors and peripheral devicesDO NOTinclude the self-checking redundant circuitry required topermit their use in personnel safety applications.

6 A device failure or malfunction can result in either anenergized or a de-energized output use these products as sensing devices for personnel protection. Their use as safety devices may createunsafe conditions that could lead to serious bodily injury or of Steven Engineering, Inc. - (800) 258-9200 - - 1-800-544-7769 Fax: (763) 553-0708 TURCK Inc. Minneapolis, MN 55441 TURCKI nnovative Solutions for AutomationInrush CurrentThe maximum short-term load current that the outputof a sensor can RatingIngress Protection rating per IEC ApproachThe approach of a target perpendicular to the sensorreference device or circuit that is operated by the energy outputof another device such as a proximity ThreadingISO 68 Metric straight threading, designated as Nominal Size X Pitch , in mm.

7 (Ex. )Minimum Load CurrentThe minimum amount of current that is required bythe sensor for reliable acronym for a European standards SensorA 2-wire variable-resistance DC sensor whose operatingcharacteristics conform to DIN 19 234. Requires aremote amplifier for operation. Typically used forintrinsically safe RatingAn enclosure rating per NEMA Standard CurrentThe current drawn by a DC proximity sensor from the powersupply when the outputs are not connected to a (Nonshielded) Proximity SensorA sensor is nonembeddable when a specified free zonemust be maintained around its sensing face in ordernot to influence the sensing Closed ( )The output is OFF when the target is detected bythe Open ( )The output is ON when the target is detected bythe Output (Current Sinking)

8 A transistor output that switches the common or negativevoltage to the load. Load is between sensor and positivesupply ThreadingAmerican National Standard Straight Pipe Thread forFree-Fitting Mechanical ApproachThe approach of the target with its center maintained onthe sensor reference Polarized Ring MagnetA ring magnet whose poles are the two flat sides of the on pistons forpermaprox cylinder positionsensing through nonmagnetic cylinder Proximity SensorA proximity sensor producing an electrostatic field thatsenses conductive targets and nonconductive materialshaving a dielectric constant of>1 within

9 Its sensing OutputTwo outputs, one and one , that can be sum of both load currents cannotexceed the sensor s rated Continuous Load Load CurrentThe maximum current allowed to continuously flowthrough the sensor output in the ON FactorsPercentage of the rated operating distance (Sn) thatrepresents the operating distance for targets constructedfrom materials other than mild steel (mild steel s correctionfactor is ).Differential Travel (Hysteresis)The difference between the operating point as the targetapproaches the sensor face, and the release point as thetarget moves away.

10 Given as a percentage of the operatingdistance (Sn).Dynamic OutputA sensor output that stays energized for a set durationof time, independent of the time the target is present(one-shot).Embeddable (Shielded) Proximity SensorA sensor that can be flush-mounted in any material withoutthat material influencing the sensing ZoneThe space around a proximity sensor that must bekept free of any material capable of affecting thesensing Proximity SensorA proximity sensor producing an electromagnetic fieldthat senses only metal targets within its sensing Magnet Operated sensor (permaprox )