Sensor adjustment with Teach-in procedure

Set detect point

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs: flash mutually

Press push-button for about 1 s

Set window mode

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs:

Place object at position

Press push-button for about 1 s

flash mutually

Set two way reflective barrier Set NOC/NCC Enable/disable Teach-in

push-button

Switch off power supply

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

Press button for about 13 suntil LEDs flash

mutually

both LEDs: flash mutually

Press push-button for about 10 s

green LED:

yellow LED:

To change output characte-ristic press push-button

for about 1 s

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 3 s until both

LEDs flash simultaneously

flashes

on: NOCoff: NCC

green LED:

yellow LED:

flashes

on: push-button enabledoff: push-button disabled

To enable/disable Teach-inpress push-button

for about 1 s

Reset to factory setting

Switch off power supply

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 13 s until both

LEDs stop flashing

Normal operating mode

Wait for 10 s Wait for 10 s

Normal operating mode

Operating Instructions

Ultrasonic proximity switch withone switched output

zws-15/CD/QS zws-15/CE/QSzws-24/CD/QS zws-24/CE/QSzws-25/CD/QS zws-25/CE/QSzws-70/CD/QS zws-70/CE/QS

Product DescriptionThe zws sensor offers a non-contactmeasurement of the distance to anobject which must be positionedwithin the sensor’s detection zone.The switched output is set in depen-dence of the adjusted detect dis-tance.Via the push-button, the detect dis-tance and operating mode can beadjusted (teach-in). Two LEDs indi-cate operation and the state of theswitched output.

Safety NotesRead the operating instructionsprior to start-up.Connection, installation andadjustment works may only becarried out by expert personnel.No safety component inaccordance with the EU MachineDirective

Proper usezws ultrasonic sensors are used fornon-contact detection of objects.

InstallationMount the sensor at the installa-tion site with the aid of theenclosed mounting plate.Maximum torque: 0,5 Nm

Fig. 1: Attachment with mounting plate

Connect a connection cable to theM8 device plug.

Avoid mechanical load on the con-nector.

Fig. 2: Pin assignment with view onto sensor

plug and colour coding of themicrosonic connection cable

Start-UpConnect the power supply.Carry out the adjustmentin accordance with the diagram.

Factory SettingOperation with one detect point

13

colour

+UB-UB

brownblue

42

DSync

blackwhite

1

4

3

2

Switched output on NOCDetect points at operating range

Operating modesThree operating modes are availablefor the switched output:

Operation with one detect pointThe switched output is set if the ob-ject falls below the set detect point.

Window modeThe switched output is set if the ob-ject is within the set window mar-gins.

Two-way reflective barrierThe switched output is set if the ob-ject is between sensor and reflector.

SynchronizationYou can synchronize as many sensorsas you like.

Apply a square-wave signal to thesync-input with pulse width t i and

repetition rate tp (Fig. 3 andtechnical data).

A high level on the sync-input willdeactivate the sensor.

Fig. 3: External synchronization signal

Checking operation modeIn normal mode shortly press thepush-button.

The green LED stops shining for onesecond, then it will show the currentoperating mode:1 x flashing = operation with one

switching point2 x flashing = window mode3 x flashing = reflective barrier

After a break of 3 s the green LEDshows the output function:1 x flashing = NOC2 x flashing = NCC

Maintenancemicrosonic sensors are maintenance-free. In case of excess caked-on dirtwe recommend cleaning the whitesensor surface

Sensor disabled Sensor disabled

Start

+UB

-UB

ti tp

Set switched output Further settings

SENSORPARTNERS.COM

Sensor adjustment with Teach-in procedure

Set detect point

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs: flash mutually

Press push-button for about 1 s

Set window mode

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs:

Place object at position

Press push-button for about 1 s

flash mutually

Set two way reflective barrier Set NOC/NCC Enable/disable Teach-in

push-button

Switch off power supply

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

Press button for about 13 suntil LEDs flash

mutually

both LEDs: flash mutually

Press push-button for about 10 s

green LED:

yellow LED:

To change output characte-ristic press push-button

for about 1 s

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 3 s until both

LEDs flash simultaneously

flashes

on: NOCoff: NCC

green LED:

yellow LED:

flashes

on: push-button enabledoff: push-button disabled

To enable/disable Teach-inpress push-button

for about 1 s

Reset to factory setting

Switch off power supply

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 13 s until both

LEDs stop flashing

Normal operating mode

Wait for 10 s Wait for 10 s

Normal operating mode

Operating Instructions

Ultrasonic proximity switch withone switched output

zws-15/CD/QS zws-15/CE/QSzws-24/CD/QS zws-24/CE/QSzws-25/CD/QS zws-25/CE/QSzws-70/CD/QS zws-70/CE/QS

Product DescriptionThe zws sensor offers a non-contactmeasurement of the distance to anobject which must be positionedwithin the sensor’s detection zone.The switched output is set in depen-dence of the adjusted detect dis-tance.Via the push-button, the detect dis-tance and operating mode can beadjusted (teach-in). Two LEDs indi-cate operation and the state of theswitched output.

Safety NotesRead the operating instructionsprior to start-up.Connection, installation andadjustment works may only becarried out by expert personnel.No safety component inaccordance with the EU MachineDirective

Proper usezws ultrasonic sensors are used fornon-contact detection of objects.

InstallationMount the sensor at the installa-tion site with the aid of theenclosed mounting plate.Maximum torque: 0,5 Nm

Fig. 1: Attachment with mounting plate

Connect a connection cable to theM8 device plug.

Avoid mechanical load on the con-nector.

Fig. 2: Pin assignment with view onto sensor

plug and colour coding of themicrosonic connection cable

Start-UpConnect the power supply.Carry out the adjustmentin accordance with the diagram.

Factory SettingOperation with one detect point

13

colour

+UB-UB

brownblue

42

DSync

blackwhite

1

4

3

2

Switched output on NOCDetect points at operating range

Operating modesThree operating modes are availablefor the switched output:

Operation with one detect pointThe switched output is set if the ob-ject falls below the set detect point.

Window modeThe switched output is set if the ob-ject is within the set window mar-gins.

Two-way reflective barrierThe switched output is set if the ob-ject is between sensor and reflector.

SynchronizationYou can synchronize as many sensorsas you like.

Apply a square-wave signal to thesync-input with pulse width t i and

repetition rate tp (Fig. 3 andtechnical data).

A high level on the sync-input willdeactivate the sensor.

Fig. 3: External synchronization signal

Checking operation modeIn normal mode shortly press thepush-button.

The green LED stops shining for onesecond, then it will show the currentoperating mode:1 x flashing = operation with one

switching point2 x flashing = window mode3 x flashing = reflective barrier

After a break of 3 s the green LEDshows the output function:1 x flashing = NOC2 x flashing = NCC

Maintenancemicrosonic sensors are maintenance-free. In case of excess caked-on dirtwe recommend cleaning the whitesensor surface

Sensor disabled Sensor disabled

Start

+UB

-UB

ti tp

Set switched output Further settings

+32 (0)2 - 464 96 90

info@sensorpartners.com

sensorpartners.com

Z.1 Researchpark 310

B-1731, Zellik

Belgium

Sensor Partners BVBA

+31 (0)416 - 37 82 39

info@sensorpartners.com

sensorpartners.com

James Wattlaan 15

5151 DP Drunen

The Netherlands

Sensor Partners BV

ContactSensor adjustment with Teach-in procedure

Set detect point

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs: flash mutually

Press push-button for about 1 s

Set window mode

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs:

Place object at position

Press push-button for about 1 s

flash mutually

Set two way reflective barrier Set NOC/NCC Enable/disable Teach-in

push-button

Switch off power supply

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

Press button for about 13 suntil LEDs flash

mutually

both LEDs: flash mutually

Press push-button for about 10 s

green LED:

yellow LED:

To change output characte-ristic press push-button

for about 1 s

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 3 s until both

LEDs flash simultaneously

flashes

on: NOCoff: NCC

green LED:

yellow LED:

flashes

on: push-button enabledoff: push-button disabled

To enable/disable Teach-inpress push-button

for about 1 s

Reset to factory setting

Switch off power supply

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 13 s until both

LEDs stop flashing

Normal operating mode

Wait for 10 s Wait for 10 s

Normal operating mode

Operating Instructions

Ultrasonic proximity switch withone switched output

zws-15/CD/QS zws-15/CE/QSzws-24/CD/QS zws-24/CE/QSzws-25/CD/QS zws-25/CE/QSzws-70/CD/QS zws-70/CE/QS

Product DescriptionThe zws sensor offers a non-contactmeasurement of the distance to anobject which must be positionedwithin the sensor’s detection zone.The switched output is set in depen-dence of the adjusted detect dis-tance.Via the push-button, the detect dis-tance and operating mode can beadjusted (teach-in). Two LEDs indi-cate operation and the state of theswitched output.

Safety NotesRead the operating instructionsprior to start-up.Connection, installation andadjustment works may only becarried out by expert personnel.No safety component inaccordance with the EU MachineDirective

Proper usezws ultrasonic sensors are used fornon-contact detection of objects.

InstallationMount the sensor at the installa-tion site with the aid of theenclosed mounting plate.Maximum torque: 0,5 Nm

Fig. 1: Attachment with mounting plate

Connect a connection cable to theM8 device plug.

Avoid mechanical load on the con-nector.

Fig. 2: Pin assignment with view onto sensor

plug and colour coding of themicrosonic connection cable

Start-UpConnect the power supply.Carry out the adjustmentin accordance with the diagram.

Factory SettingOperation with one detect point

13

colour

+UB-UB

brownblue

42

DSync

blackwhite

1

4

3

2

Switched output on NOCDetect points at operating range

Operating modesThree operating modes are availablefor the switched output:

Operation with one detect pointThe switched output is set if the ob-ject falls below the set detect point.

Window modeThe switched output is set if the ob-ject is within the set window mar-gins.

Two-way reflective barrierThe switched output is set if the ob-ject is between sensor and reflector.

SynchronizationYou can synchronize as many sensorsas you like.

Apply a square-wave signal to thesync-input with pulse width t i and

repetition rate tp (Fig. 3 andtechnical data).

A high level on the sync-input willdeactivate the sensor.

Fig. 3: External synchronization signal

Checking operation modeIn normal mode shortly press thepush-button.

The green LED stops shining for onesecond, then it will show the currentoperating mode:1 x flashing = operation with one

switching point2 x flashing = window mode3 x flashing = reflective barrier

After a break of 3 s the green LEDshows the output function:1 x flashing = NOC2 x flashing = NCC

Maintenancemicrosonic sensors are maintenance-free. In case of excess caked-on dirtwe recommend cleaning the whitesensor surface

Sensor disabled Sensor disabled

Start

+UB

-UB

ti tp

Set switched output Further settings

Sensor adjustment with Teach-in procedure

Set detect point

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs: flash mutually

Press push-button for about 1 s

Set window mode

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

both LEDs:

Place object at position

Press push-button for about 1 s

flash mutually

Set two way reflective barrier Set NOC/NCC Enable/disable Teach-in

push-button

Switch off power supply

Place object at position

Press push-button for about3 s until LEDs flash

simultaneously

Press button for about 13 suntil LEDs flash

mutually

both LEDs: flash mutually

Press push-button for about 10 s

green LED:

yellow LED:

To change output characte-ristic press push-button

for about 1 s

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 3 s until both

LEDs flash simultaneously

flashes

on: NOCoff: NCC

green LED:

yellow LED:

flashes

on: push-button enabledoff: push-button disabled

To enable/disable Teach-inpress push-button

for about 1 s

Reset to factory setting

Switch off power supply

While pressing the push-button switch on power

supply

Keep push-button pressedfor about 13 s until both

LEDs stop flashing

Normal operating mode

Wait for 10 s Wait for 10 s

Normal operating mode

Operating Instructions

Ultrasonic proximity switch withone switched output

zws-15/CD/QS zws-15/CE/QSzws-24/CD/QS zws-24/CE/QSzws-25/CD/QS zws-25/CE/QSzws-70/CD/QS zws-70/CE/QS

Product DescriptionThe zws sensor offers a non-contactmeasurement of the distance to anobject which must be positionedwithin the sensor’s detection zone.The switched output is set in depen-dence of the adjusted detect dis-tance.Via the push-button, the detect dis-tance and operating mode can beadjusted (teach-in). Two LEDs indi-cate operation and the state of theswitched output.

Safety NotesRead the operating instructionsprior to start-up.Connection, installation andadjustment works may only becarried out by expert personnel.No safety component inaccordance with the EU MachineDirective

Proper usezws ultrasonic sensors are used fornon-contact detection of objects.

InstallationMount the sensor at the installa-tion site with the aid of theenclosed mounting plate.Maximum torque: 0,5 Nm

Fig. 1: Attachment with mounting plate

Connect a connection cable to theM8 device plug.

Avoid mechanical load on the con-nector.

Fig. 2: Pin assignment with view onto sensor

plug and colour coding of themicrosonic connection cable

Start-UpConnect the power supply.Carry out the adjustmentin accordance with the diagram.

Factory SettingOperation with one detect point

13

colour

+UB-UB

brownblue

42

DSync

blackwhite

1

4

3

2

Switched output on NOCDetect points at operating range

Operating modesThree operating modes are availablefor the switched output:

Operation with one detect pointThe switched output is set if the ob-ject falls below the set detect point.

Window modeThe switched output is set if the ob-ject is within the set window mar-gins.

Two-way reflective barrierThe switched output is set if the ob-ject is between sensor and reflector.

SynchronizationYou can synchronize as many sensorsas you like.

Apply a square-wave signal to thesync-input with pulse width t i and

repetition rate tp (Fig. 3 andtechnical data).

A high level on the sync-input willdeactivate the sensor.

Fig. 3: External synchronization signal

Checking operation modeIn normal mode shortly press thepush-button.

The green LED stops shining for onesecond, then it will show the currentoperating mode:1 x flashing = operation with one

switching point2 x flashing = window mode3 x flashing = reflective barrier

After a break of 3 s the green LEDshows the output function:1 x flashing = NOC2 x flashing = NCC

Maintenancemicrosonic sensors are maintenance-free. In case of excess caked-on dirtwe recommend cleaning the whitesensor surface

Sensor disabled Sensor disabled

Start

+UB

-UB

ti tp

Set switched output Further settings

Technical data

blind zoneoperating rangemaximum range

angle of beam spread

20 mm150 mm

50 mm240 mm

250 mmsee detection zone

350 mmsee detection zone

transducer frequencyresolution, sampling rate

reproducibilitydetection zones

for different objects:The dark grey areas are determined with a thin round bar (10 mm dia.)

and indicate the typical operating range of a sensor. In order to obtain the light grey areas, a plate (100 x 100 mm) is introduced

into the beam spread from the side. In doing so, the optimum angle between

plate and sensor is always employed. This therefore indicates the maximum

detection zone of the sensor. It is not possible to evaluate ultrasonic

reflections outside this area.

380 kHz0.20 mm

500 kHz0.20 mm

± 0.15 % ± 0.15 %

accuracyoperating voltage UB

voltage rippleno-load current consumption

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

±10 %< 25 mA

±10 %< 25 mA

housing

class of protection to EN 60 529

ABSultrasonic transducer: polyurethane foam,

ABSultrasonic transducer: polyurethane foam,

epoxy resin with glass contentIP 67

epoxy resin with glass contentIP 67

type of connection controls

indicators

4-pin M8 initiator plugTeach-in push-button

4-pin M8 initiator plugTeach-in push-button

LED green (operation)LED yellow (state of output)

LED green (operation)LED yellow (state of output)

synchronisationpulse width synchronization signal ti

repetition rate synchronization signal tpoperating temperature

external> 150 µs

external> 150 µs

8 ms < tp < 1 s-25°C to +70°C

10 ms < tp < 1 s-25°C to +70°C

storage temperatureweight

switching hysteresisswitching frequency

-40°C to +85°C10 g

-40°C to +85°C10 g

2 mm25 Hz

2 mm25 Hz

response timetime delay before availability

norm conformity

24 ms< 300 ms

24 ms< 300 ms

EN 60947-5-2 EN 60947-5-2

order no.switched output

zws-15/CD/QSpnp, UB-2 V, Imax = 200 mA

zws-24/CD/QSpnp, UB-2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

order no.switched output

zws-15/CE/QSnpn, -UB+2 V, Imax = 200 mA

zws-24/CE/QSnpn, -UB+2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

30 mm250 mm

120 mm700 mm

350 mmsee detection zone

1,000 mmsee detection zone

320 kHz0.20 mm

300 kHz0.20 mm

± 0.15 % ± 0.15 %

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

±10 %< 25 mA

±10 %< 25 mA

ABSultrasonic transducer: polyurethane foam,

ABSultrasonic transducer: polyurethane foam,

epoxy resin with glass contentIP 67

epoxy resin with glass contentIP 67

4-pin M8 initiator plugTeach-in push-button

4-pin M8 initiator plugTeach-in push-button

LED green (operation)LED yellow (state of output)

LED green (operation)LED yellow (state of output)

external> 150 µs

external> 150 µs

10 ms < tp < 1 s-25°C to +70°C

14 ms < tp < 1 s-25°C to +70°C

-40°C to +85°C11 g

-40°C to +85°C11 g

2 mm31 Hz

2 mm11 Hz

20 ms< 300 ms

36 ms< 300 ms

EN 60947-5-2 EN 60947-5-2

zws-25/CD/QSpnp, UB-2 V, Imax = 200 mA

zws-70/CD/QSpnp, UB-2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

zws-25/CE/QSnpn, -UB+2 V, Imax = 200 mA

zws-70/CE/QSnpn, -UB+2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

124

3

+UB

-UB

SyncU

124

3

+UB

-UB

SyncU

1 pnp switched output

1 npn switched output

zws-15... zws-24...

8 cm 4 cm 0 cm 4 cm 8 cm0 cm

4 cm

8 cm

12 cm

16 cm

20 cm

24 cm

Round bar ø 10 mm

Plate

10 cm 5 cm 0 cm 5 cm 10 cm0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

Plate

Round bar ø 10 mm

zws-25... zws-70...

10 cm 5 cm 0 cm 5 cm 10 cm0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

Round bar ø 10 mm

Plate

40 cm 20 cm 0 cm 20 cm 40 cm0 cm

20 cm

40 cm

60 cm

80 cm

100 cm

Round bar ø 10 mm

Plate

microsonic GmbH / Phoenixseestraße 7 / 44263 Dortmund / Germany / T +49 231 975151-0 / F +49 231 975151-51 / E info@microsonic.de / W microsonic.de The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features. *B6284*MV-DO-052889-437422

NotesThe zws sensor has a blind zone,within which distance measure-ments are not possible. In the normal operating mode, an il-luminated yellow LED signals theswitched output is switchedthrough.The standard sensor has no tempe-rature compensation.If the object to be sensed movesinto the detection area from theside, the switching distance shouldbe set 8-10 % further than the de-sired switch point to obtain a reli-able object detection. If the object moves towards thesensor (e.g. level control) the detectpoint can be taught to the actualdistance at which the sensor has toswitch the output.

Fig. 4: Set the detect point for different directions of movement of the object

In the »Two-way reflective barrier«operating mode, the object has tobe within the range of 0-85 % ofthe set distance.If the push-button is not pressedfor 10 minutes during the teach-insetting, the settings made hithertoare deleted.The sensor can be reset to its fac-tory setting.

2014/30/EU

SENSORPARTNERS.COM

Technical data

blind zoneoperating rangemaximum range

angle of beam spread

20 mm150 mm

50 mm240 mm

250 mmsee detection zone

350 mmsee detection zone

transducer frequencyresolution, sampling rate

reproducibilitydetection zones

for different objects:The dark grey areas are determined with a thin round bar (10 mm dia.)

and indicate the typical operating range of a sensor. In order to obtain the light grey areas, a plate (100 x 100 mm) is introduced

into the beam spread from the side. In doing so, the optimum angle between

plate and sensor is always employed. This therefore indicates the maximum

detection zone of the sensor. It is not possible to evaluate ultrasonic

reflections outside this area.

380 kHz0.20 mm

500 kHz0.20 mm

± 0.15 % ± 0.15 %

accuracyoperating voltage UB

voltage rippleno-load current consumption

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

±10 %< 25 mA

±10 %< 25 mA

housing

class of protection to EN 60 529

ABSultrasonic transducer: polyurethane foam,

ABSultrasonic transducer: polyurethane foam,

epoxy resin with glass contentIP 67

epoxy resin with glass contentIP 67

type of connection controls

indicators

4-pin M8 initiator plugTeach-in push-button

4-pin M8 initiator plugTeach-in push-button

LED green (operation)LED yellow (state of output)

LED green (operation)LED yellow (state of output)

synchronisationpulse width synchronization signal ti

repetition rate synchronization signal tpoperating temperature

external> 150 µs

external> 150 µs

8 ms < tp < 1 s-25°C to +70°C

10 ms < tp < 1 s-25°C to +70°C

storage temperatureweight

switching hysteresisswitching frequency

-40°C to +85°C10 g

-40°C to +85°C10 g

2 mm25 Hz

2 mm25 Hz

response timetime delay before availability

norm conformity

24 ms< 300 ms

24 ms< 300 ms

EN 60947-5-2 EN 60947-5-2

order no.switched output

zws-15/CD/QSpnp, UB-2 V, Imax = 200 mA

zws-24/CD/QSpnp, UB-2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

order no.switched output

zws-15/CE/QSnpn, -UB+2 V, Imax = 200 mA

zws-24/CE/QSnpn, -UB+2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

30 mm250 mm

120 mm700 mm

350 mmsee detection zone

1,000 mmsee detection zone

320 kHz0.20 mm

300 kHz0.20 mm

± 0.15 % ± 0.15 %

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

temperature drift 0.17 %/K20 - 30 V DC, reverse polarity protection

±10 %< 25 mA

±10 %< 25 mA

ABSultrasonic transducer: polyurethane foam,

ABSultrasonic transducer: polyurethane foam,

epoxy resin with glass contentIP 67

epoxy resin with glass contentIP 67

4-pin M8 initiator plugTeach-in push-button

4-pin M8 initiator plugTeach-in push-button

LED green (operation)LED yellow (state of output)

LED green (operation)LED yellow (state of output)

external> 150 µs

external> 150 µs

10 ms < tp < 1 s-25°C to +70°C

14 ms < tp < 1 s-25°C to +70°C

-40°C to +85°C11 g

-40°C to +85°C11 g

2 mm31 Hz

2 mm11 Hz

20 ms< 300 ms

36 ms< 300 ms

EN 60947-5-2 EN 60947-5-2

zws-25/CD/QSpnp, UB-2 V, Imax = 200 mA

zws-70/CD/QSpnp, UB-2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

zws-25/CE/QSnpn, -UB+2 V, Imax = 200 mA

zws-70/CE/QSnpn, -UB+2 V, Imax = 200 mA

switchable NOC/NCC, short-circuit-proof switchable NOC/NCC, short-circuit-proof

124

3

+UB

-UB

SyncU

124

3

+UB

-UB

SyncU

1 pnp switched output

1 npn switched output

zws-15... zws-24...

8 cm 4 cm 0 cm 4 cm 8 cm0 cm

4 cm

8 cm

12 cm

16 cm

20 cm

24 cm

Round bar ø 10 mm

Plate

10 cm 5 cm 0 cm 5 cm 10 cm0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

Plate

Round bar ø 10 mm

zws-25... zws-70...

10 cm 5 cm 0 cm 5 cm 10 cm0 cm

5 cm

10 cm

15 cm

20 cm

25 cm

30 cm

35 cm

Round bar ø 10 mm

Plate

40 cm 20 cm 0 cm 20 cm 40 cm0 cm

20 cm

40 cm

60 cm

80 cm

100 cm

Round bar ø 10 mm

Plate

microsonic GmbH / Phoenixseestraße 7 / 44263 Dortmund / Germany / T +49 231 975151-0 / F +49 231 975151-51 / E info@microsonic.de / W microsonic.de The content of this document is subject to technical changes. Specifications in this document are presented in a descriptive way only. They do not warrant any product features. *B6284*MV-DO-052889-437422

NotesThe zws sensor has a blind zone,within which distance measure-ments are not possible. In the normal operating mode, an il-luminated yellow LED signals theswitched output is switchedthrough.The standard sensor has no tempe-rature compensation.If the object to be sensed movesinto the detection area from theside, the switching distance shouldbe set 8-10 % further than the de-sired switch point to obtain a reli-able object detection. If the object moves towards thesensor (e.g. level control) the detectpoint can be taught to the actualdistance at which the sensor has toswitch the output.

Fig. 4: Set the detect point for different directions of movement of the object

In the »Two-way reflective barrier«operating mode, the object has tobe within the range of 0-85 % ofthe set distance.If the push-button is not pressedfor 10 minutes during the teach-insetting, the settings made hithertoare deleted.The sensor can be reset to its fac-tory setting.

2014/30/EU