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UNIVER Group
Magnetic and electronic proximity sensors

Magnetic and electronic proximity sensors

Product catalog summary

Overview: This document provides technical specifications and installation guidelines for magnetic and electronic proximity sensors, specifically the DF and DH series. These sensors are used to detect the position of pistons in cylinders by responding to magnetic fields.

Specifications:

Nominal Voltage: 24V AC/DC for most models.
Working Voltage: Ranges from 5V to 30V AC/DC depending on the model.
Max Switching Current: Varies between 120mA to 1000mA.
Max Switching Power: Between 3.6W/VA to 30W/VA.
Max Voltage Drop: Ranges from 0.1V to 2.8V AC/DC.
Minimum Magnetic Field: Required magnetic field ranges from 30 to 85 gauss.
Response Times: Opening response time is as low as 0.08ms, and closing response time is less than 1ms.
Electric Life: Over 10⁹ cycles with resistive load.
Protection Degree: IP65 according to DIN40050.
Working Temperature: -20°C to +80°C.

Sensor Types:

Electromechanical: Uses Reed bulb technology, suitable for both AC and DC.
Electronic: Utilizes magneto-resistive effect, operates in DC only, with PNP or NPN output options.

Installation Guidelines:

Ensure correct polarity for DC use.
Avoid external magnetic fields affecting the sensor.
For cable lengths over 10m, use filter KM-008200.
Exclude the blue wire when using 3-pole cable extensions with certain sensors.

Mounting Accessories:

Various mounting brackets and extensions are available for different cylinder types and sizes.
Specific part numbers are provided for ordering the correct accessories.

Diagrams and Dimensions: The document includes detailed diagrams for electric circuits, overall dimensions, and mounting instructions for different sensor models and cylinder types.

Catalog excerpts

Magnetic and electronic proximity sensors-2

Nominal voltageAC/DC24V DC--- Working voltageAC/DC7...30V5...250V5...250V5...250V Max. switching currentmA2001000500500 Max. switching powerW/VA6301010 Max. voltage dropAC/DC0,7V2,8V2,8V2,8V Minimum magnetic fieldgauss30858560 Opening response timems0,08< 0,5< 0,5< 0,5 Closing response timems0,03< 1< 1< 1 Electric life with resistive loadCycles>10 > 9 >10 > 7 >10 > 7 >10 > 7 State indicatorREDLEDLEDLEDLED Cable number and sectionmmq3 x 0,252 x 0,252 x 0,252 x 0,25 Electric circuit (page 4)TypeCAAA Protection degreeDIN40050IP65 Working temperatureC- 20 +80 > - Cable 3 mPNPDH-700DH-100DH-200DH-500...

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Magnetic and electronic proximity sensors-3

LoadDC 3 wires PNP N.O.+-BNBK(4)BU(3)(1) LoadBN(1)BK(4)BU(3)DC 3 wires PNPN.C.BU blue+- >

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Magnetic and electronic proximity sensors-5

DKS5A250500 L DKS5 = Mounting bracket magnetic sensor > SERIESSERIES = Rodless cylinder S5 - VL1 Series Standard carriage (S5 25 - 32)Medium carriage (S5 - VL1) Long carriage (S5 - VL1) Double medium carriage (VL1) > CARRIAGE OPTION Option AC D F = = = = Stroke (mm)BoreCarriage typeSeriesSeries > BORESTROKEOPTION 25 - 32 - 40 - 50 mmLength in mm D = Double mounting option for exposedreed switches AC D E== = = > NOTE:magnetic switch mounting brackets are supplied with accessories for assembling.Item DH-200 (magnetic sensor) must be ordered separately. DKJ > DKJC420500D > SERIES = Mounting bracket...

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Magnetic and electronic proximity sensors-6

Mounting accessoriesstandard supplied for: > A + stroke Cyl. Part number 32-40 DKK75040 50 DKK75050 63-80 DKK75080 to be coupled withmounting bracket DKJ...D Series S =Standard > The mountings of the brackets onto the slide units, vary accordingto the slide unit size. M =Medium L =Long 2M =Double medium Assembling example with rodless cylinders S5 Series Assembling example with rodless cylinders VL1 Series > Accessories 7 - V >

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Magnetic and electronic proximity sensors

Magnetic and electronic proximity sensors

Catalog excerpts

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