Panasonic EQ-500 Series Manuel d'utilisateur télécharger pdf

EQ-500

ADJUSTABLE RANGE REFLECTIVE

PHOTOELECTRIC SENSOR

Long sensing range 2.5 m

194

SERIES

Multi-voltage Amplifier Built-in

Multi-voltage Not affected by background objects

Because it can function with 24 to 240 V AC and 12 to 240 V

DC, almost any power supply anywhere in the world will do.

Because the sensor doesn’t detect objects outside the preset

sensing field by using the 2-segment photodiode adjustable

range system, it will not malfunction even if someone walks

behind the sensing object or machines or conveyors are in

the background.

Impervious to variations color or angle

Due to its advanced optical system, the sensor is not affected

by variations in the object’s angle or gloss compared to

conventional sensors.

Moreover, as the difference in sensing range between black

and white varies by only approx. 5 % (Note), sensing can be

performed at a somewhat constant distance even if the

sensing object is black or white.

EQ50

Introducing the new DC-voltage type

equipped with BGS / FGS function

We’ve added a DC-voltage type with NPN and PNP

transistor outputs all in one sensor. Its BGS / FGS function

controls any background effects for more stable sensing.

Note: Example of the difference in sensing range between

black non-glossy paper (Lightness: 5) and white non-

glossy paper when the setting distance is set at 2 m

6.562 ft.

Refer to p.196 for the BGS / FGS functions.

EQ51

08/2005

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Résumé du contenu

Page 1 - PHOTOELECTRIC SENSOR

EQ-500ADJUSTABLE RANGE REFLECTIVE PHOTOELECTRIC SENSORLong sensing range 2.5 m 194SERIESMulti-voltage Amplifier Built-inMulti-voltage Not affected by

Page 2

203EQ-500DIMENSIONS (Unit: mm in)SensorNotes: 1) The operation mode switch of the DC-voltage type is the DIP switch.2) EQ-5T does not incorporate tho

Page 3

195EQ-500Convenient terminal blocktypeCabling enabled by way of a terminalblock that eliminates waste.Convenient timer functionmodelsAn easy to set ad

Page 4 - ( )

196EQ-500BGS / FGS FUNCTIONS MAKE EVEN THE MOST CHALLENGING SETTINGS POSSIBLE!The BGS function is best suited for the following caseBackground not pre

Page 5 - SPECIFICATIONS

197EQ-500OPTIONSWith timerOPTIONDesignation DescriptionSensor mounting bracketFoot / back angled mounting bracketSensor mounting bracket• MS-EQ5-01Mod

Page 6 - 2: PNP output transistor

198EQ-500SPECIFICATIONSType0.2 to 2.5 m 0.656 to 8.202 ft0.1 to 2.5 m 0.328 to 8.202 ft0.2 to 1.0 m 0.656 to 3.281 ft0.1 to 1.0 m 0.328 to 3.281 ft0.2

Page 7 - PRECAUTIONS FOR PROPER USE

199EQ-500I/O CIRCUIT AND WIRING DIAGRAMSI/O circuit diagram Terminal arrangement diagramEQ-511(T)EQ-512(T)EQ-501(T)EQ-502(T)I/O circuit diagram Termin

Page 8

200EQ-500SENSING CHARACTERISTICS (TYPICAL)Sensing fields• Setting distance: 0.5 m 1.640 ftThis curve shows the characteristics with the maximum sensin

Page 9

201EQ-500PRECAUTIONS FOR PROPER USEPart descriptionMulti-voltage type (L-ON / D-ON mode only)DC-voltage typeDescriptionOperation mode switchDetection-

Page 10 - DIMENSIONS (Unit: mm in)

202EQ-500PRECAUTIONS FOR PROPER USETime chartTimer function (EQ-5T only)OperationSensingconditionONOFFONOFFONONOFFOFFONONOFFOFFONOFFONOFFTimer period