Panasonic EQ-500 Series Instruction Manual

Also see for EQ-500 Series: Specification sheet Instruction manual Manual

Thank you very much for purchasing Panasonic products.Read this Instruction Manual carefully and thoroughly forthe correct and optimum use of this product. Kindly keepthis manual in a convenient place for quick reference.ەەNever use this product as a sensingdevice for personnel protection.In case of using sensing devices for personnelprotection, use products which meet laws and standards,such as OSHA, ANSI or IEC etc., for personnel protectionapplicable in each region or country.WARNINGNote: Each condition for use that the standards require is underless than 2,000m above sea level.ەەەەەەەەەەەەDo not run the wires together with high-voltage lines orpower lines or put them in the same raceway. This cancause malfunction due to induction.In case noise generating equipment (switchingregulator, inverter motor, etc.) is used in the vicinity ofthis product, connect the frame ground (F.G.) terminalof the equipment to an actual ground.Take care that the sensor is not directly exposed to fluorescentlight from a rapid-starter lamp, a high frequency lighting deviceor sunlight etc. as it may affect the sensing performance.If an external surge voltage exceeding 4kV (DC-voltage:1kV) is impressed, the internal circuit will be damaged,and a surge suppressing element should be used.Do not use during the initial transient time (50ms) afterthe power supply is switched on.This sensor is suitable for indoor use only.A mechanical structure is employed for the distanceadjuster of this product. Take care not to drop the product.Do not use this sensor in places having excessivevapor, dust, etc., or where it may come in directcontact with water, or corrosive gas.Take care that the sensor does not come in contactwith water, oil, grease, organic solvents, such as,thinner, etc., strong acid or alkaline.This sensor cannot be used in an environmentcontaining inflammable or explosive gases.Never disassemble or modify the sensor.Due to the configuration of the circuit, a slight noisemay be generated in this product, however, this is nota problem.WIRING CONNECTIONS5ەەCheck all wiring before applying power since incorrectwiring may damage the internal circuit.Also, carefully tighten the terminal screws so that thewires of adjacent terminals do not touch.The mounting hole for screw the terminal cover fixinginclines 70 degrees to theterminal cover, as shownin the figure below.To avoid damaging thisproduct or a screw, takecare when tightening orloosening a screw.70rScrew for terminalcover fixingScrewdriver࣭ە To maintain a watertight performance, the cable shouldhave an outer diameter between ȭ9 to ȭ11mm with asmooth covering material that allows the accessoryconduit connector to be securely tightened, however, thetightening torque of the screw should be of 1.5 to 2.0N㺃m.Composition of a conduit connector, and process-ing of a cableGlandGland packing (Note)Conduit connectorNote: When assembling the conduit connector, take care of thedirection of the gland packing.Furthermore, in order to maintain a watertight performance, fit thegland packing such that the seating surface of the gland packingcontacts the packing holder part of the terminal cover evenly.Power supplyOutput37mm25mmEQ-500 SeriesAdjustable Range ReflectivePhotoelectric SensorINSTRUCTIONMANUALMJE-EQ500 No.0040-93VSensing mode 㸫 Switch either BGS or FGS function2ms or less (Depends on the timer setting period for EQ-51ڧT)Adjusting screwdriver: 1 pc.Accessory100g approx. 85g approx.WeightExtension up to total 100m is possible with 0.3mm 2 , or more, cabtyre cableCable lengthSuitable for round cable ȭ9 toȭ11mmCableScrew-on terminal connectionConnection methodEnclosure: ABS, Front cover: Polycarbonate, Display cover: PolycarbonateMaterial2-segment photodiodeReceiving elementInfrared LED (modulated)Emitting element35 to 85% RH, Storage: 35 to 85% RHAmbient humidity-25 to +55Υ (No dew condensation or icing allowed), Storage: -30 to +70ΥAmbient temperatureIP67 (IEC)ProtectionIncorporated (Note 3)Automatic interferenceprevention functionEQ-5ڧT: Selectable from ON-delay and OFF-delay (0.1 to 5 sec. variable)Timer function20ms or less (Depends on the timer setting period for EQ-50ڧT)Response timeShort-circuit protection 㸫 IncorporatedOutput operation Switchable either Detection-ON or Detection-OFFOutputRelay contact 1a࣭Switching capacity: 250V AC 3A (resistive load)30V DC 3A (resistive load)࣭Electrical life: 100,000 or more operations(switching frequency 1,200 times/hour)࣭Mechanical life: 50,000,000 or more operations(switching frequency 18,000 times/hour)NPN open-collector transistor࣭Maximum sink current: 100mA࣭Applied voltage: 30V DC or less (between output and 0V)࣭Residual voltage: 1V or less (at 100mA sink current)0.4V or less (at 16mA sink current)PNP open-collector transistor࣭Maximum source current: 100mA࣭Applied voltage: 30V DC or less (between output and +V)࣭Residual voltage: 1V or less (at 100mA source current)0.4V or less (at 16mA source current)Power / CurrentconsumptionAC: 4VA or less (With timer: 5VA or less)DC: 3W or less (With timer: 4W or less) 45mA or less12 to 24V DCs10%ࠉRipple P-P 10% or lessSupply voltage 24 to 240V AC s 10% or 12 to 240V DC s 10%Ripple P-P 10% or lessHysteresis (Note 2) 10% or less of operation distance0.1 to 2.5m 0.1 to 1.0m0.1 to 2.5m 0.1 to 1.0mSensing range (Settingdistance maximum) (Note 2)Adjustable range (Note 1) (Note 2) 0.2 to 2.5m 0.2 to 1.0m0.2 to 2.5m 0.2 to 1.0mEQ-511TEQ-511EQ-512TEQ-512Short sensing rangeDC-voltageEQ-501TEQ-501EQ-502TEQ-502Short sensing rangeMulti-voltageItem With timerModel No.TypeNote that the detection may be unstable depending on the mounting conditions or the sensing object. In the state where thisproduct is mounted, be sure to check the operation with the actual sensing object to be used.Notes: 1)2)3)The adjustable range stands for the maximum sensing range which can be set with the adjuster.The adjustable range, the sensing range and the hysteresis are specified for white non-glossy paper (200200mm) as the object.When the sensors are mounted closely, use them in the interference prevented area, as shown below.L mmor more1230 6020 8040Mounting interval L (mm)Setting range (m)Interferenceprevented area L mmor moreL mmor moreL mmor moreMounting interval L (mm)Setting range (m)0 150 20050 250100123Interferenceprevented areaSPECIFICATIONS1FUSE 5A FAST BLOWShort-circuit protective device100ARated conditional protective device12%Excess gain20msTurn off time25HzFrequency of operation cycle3Pollution degree2.5kVImpulse withstanding voltageAC-12/DC-12Utilaization categoryDescriptionIEC 60947-5-2: 1998Refering standardItemINFORMATION RELATING TOLOW VOLTAGE DIRECTIVE(Multi-voltage type only)2ەەەەەThis product has been developed / produced forindustrial use only.Make sure that the power supply is off while wiringand adjusting.Take care that wrong wiring will damage the sensor.Verify that the supply voltage variation is within the rating.If power is supplied from a commercial switchingregulator, ensure that the frame ground (F.G.)terminal of the power supply is connected to anactual ground.CAUTIONS3ە The tightening torque should be 0.8N㺃m or less.SensormountingbracketMS-EQ5-01(Optional)M5 QXWM5 (length 32mm)screw with washersە Care must be taken regarding the sensor mountingdirection with respect to the object's direction of movement.ەەەIf a specular body is present in the background, wrongoperation may be caused due to a small change in theangle of the background body. In that case, install thesensor at an inclination and confirm the operation withthe actual sensing object.This product is not easily affected by the reflected lightintensity since this sensor is the adjustable range reflectivetype. When the reflected light intensity is remarkably low, thesensing range may be affected. In that case, mount thesensor, while checking light-up of the stable indicator (green).Mounting screws of the terminal cover and displaycover should certainly be tightened to maintain thewater tight rating, however, the tightening torque of thescrews should be of 0.3 to 0.5N㺃m.ەەWhen detecting a specular object (aluminum or copperfoil, etc.) or an object having a glossy surface orcoating, please take care that there are cases whenthe object may not be detected due to a small changein angle, wrinkles on the object surface, etc.When a specular body is present below the sensor, use thesensor by tiling it slightly upwards to avoid wrong operation.Sensing objectGoodSensing objectGoodDo not make thesensor detect anobject in this directionbecause it may causeunstable operation.Sensing objectNot goodSpecularfaceSpecularfaceTiltGoodNot goodMOUNTING4056 222 38 18 mailbox@sentronic.com www.sentronic.comSENTRONIC AG

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