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Product information

Transmitter LABO

Product information Transmitter LABO

2 pi-ho-sm-flow-LABO-wandler_e V0.00-00

Characteristics Applications

System ○ Universal converter for converting frequencies and analog

signals into standard signals and the switching values

Construction ○ Thread M12 x 1

Measuring range ○ Thread 0..10 kHz ○ Electricity 0..20 mA ○ Voltage 0..10 V ○ magnetic field strength 500 G

Temperature ○ 0..+70 °C

○ Universal Sensors and Transducers for industrial automation

○ Speed monitoring and measurement○ Transformation of the signals of frequency imaging equipment (rotors, turbine,vortex,Volumetersflowmeter) to analog outputs

○ OEM versions on request

FunctionandbenefitsLABO sensors and converters can convert frequencies and ana-logue signals into arbitrary frequencies (up to 2 kHz) or analoguevalues (4..20 mA, 0..10 V) or to a switching value (threshold value).

The sensors (LABO-A and LABO-D) are contained in an M12x1housing in a very compact and installation-friendly manner. Theyhave the appearance of a proximity switch, but actually offer theperformance of a complete transducer.

The sensors have various primary sensors (input sensors) integrat-ed in the housing. The digital sensors (LABO-D) enable, for exam-ple, the speed measurement of rotating machine parts, turbines,spinners, etc. by means of the detection of the approach of metalsor magnets in various environments and the evaluation of the resulting frequency. The analogue sensors (LABO-A) enable the detection of the position of magnets or machine parts equipped with magnets by means of measuring the magnetic field strength. The integration of digital or analogue sensors can be provided on request.

The converters (LABO-W) do not have any internal sensors; theyhave a breakout cable with round plug connector by means of which they can be connected to analogue (20 mA or 10 V) or fre-quency-providing outputs of standard sensors. Customer-specificversions with different input signals or pin assignments can also beprovided.Sensors and converters both offer versatile configuration meansusing an optionally available programming adapter

Applications include:○ Speed monitoring○ Frequency / frequency converters (directly on a sensor)○ Frequency / current converters (directly on a sensor)○ Frequency / voltage converters (e.g. turbines at 0..10 V input)○ U / I conversion, I / U conversion, F / I conversion, I / F conversion○ Magnetic proximity switch with all indicated outputs○ Pre-loaded Hall sensor with all indicated outputs


3pi-ho-sm-flow-LABO-wandler_e V0.00-00

There are 20 different sensors and 15 converters:The outputs can be universally adjusted to satisfy customer wishes:

Universalswitch,1xpush-pulloutput○ Minimum or maximum switch○ Pin-programmable switching point○ inverted output○ Switching delay○ Switchback delay○ Hysteresis○ Power-On delay○ LED switch display

Frequency output 0..2 kHz○ incl. linearisation○ Programmable frequency range○ Pin-programmable full scale value

Analogueoutput0..10V,4..20mA○ incl. linearisation○ Programmable range○ Pin-programmable full scale value

Programmability of parametersAll LABO transducers from Honsberg are a part of the family of intelligent sensors. They have a microcontroller which enables a multitude of parameter changes (e.g. power-on delay, filter, switch delays, measuring range, etc.).One parameter can be changed on site by means of pin program-ming. The ECI-1 device configurator is required for further configu-ration. However, basically all HONSBERG sensors can be supplied preconfigured according to customer wishes.

LABO-..-I/U/F/C/S

Pulse programming on pin 2:Apply the supply voltage level for 1 second and save the current value as the final value (for analogue outputs) or as a switching value (for limit value switches).

ECI-1

If required, all parameters can be set at any time on all intelligent sensors, using the ECI-1 device configurator.

Input

Converters

Sensor

Hall sensor

Pre-loadedHall sensor

Inductivesensor

AnalogueHall sensor

Output



Deviceoverview

DeviceSe

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Switching

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LABO-A..S

magnetic fieldsensor

resonance,analog

-

-500 G..+500 G500 Gauss =50 milliTesla

approacha magnet

24 V DC Alarm-LED

1 xPush-Pull - 6

LABO-A..I


resonance,analog

-


approacha magnet to

4 mm

24 V DC Alarm-LED - 4..20 mA 9

LABO-A..U


resonance,analog

-

--500 G..+500 G500 Gauss =50 milliTesla

approacha magnet

24 V DC Alarm-LED - 0..10 V 9

LABO-A..F


resonance,analog

-


approacha magnet

24 V DC Alarm-LED -

Frequenzy0..2 kHz

(Push-Pull)9

LABO-A..C


resonance,analog

-


approacha magnet

24 V DC Alarm-LED -

Integratingpulse output(Push-Pull)

9

LABO-D..S

frequencysensormagnetoresistiv

Typ 0,5 %of full scale value 0..10 kHz 24 V DC Alarm-

LED1 x

Push-Pull - 12prestressedresonance

Induktiv

LABO-D..I



LED - 4..20 mA 15prestressedresonance

Inductiv

LABO-D..U



LED - 0..10 V 15prestressedresonance

Inductiv

LABO-D..F



LED -Frequenzy0..2 kHz

(Push-Pull)15prestressed

resonanceInductiv

LABO-D..C

frequencysensormagnetoresistiv Typ

0,5% of full scale value

0..10 kHz 24 V DC Alarm-LED -

1 Puls /x inputpulses

(Push-Pull)

15prestressedresonance

Inductiv



Deviceoverview

DeviceSe

nsor

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cura

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Output signal

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Switching

Mea

surin

g

LABO-W..S - -

0..20 mA,0..10 V,

0..10 kHzor customized

24 V DC Alarm-LED

1 xPush-Pull - 18

LABO-W..I - -

0..20 mA,0..10 V,


24 V DC Alarm-LED - 4..20 mA 21

LABO-W..U - -

0..20 mA,0..10 V,


24 V DC Alarm-LED - 0..10 V 21

LABO-W..F - -

0..20 mA,0..10 V,


24 V DC Alarm-LED -

Frequenzy0..2 kHz

(Push-Pull)21

LABO-W..C - -

0..20 mA,0..10 V,


24 V DC Alarm-LED -

Integratingpulseoutput

(Push-Pull)

21

ECI-1 All LABO, FLEX, and OMNI parameters can be set or modified using the ECI-1 configurator. 24

Option 25

Errors and technical modifications reserved.

6


pi-ho-sm-flow-LABO-wandler_e V0.00-00

LABO-A...-S

Magnetic field switchLABO-A...-S

● Complete sensor with limit switch in the housing of a proximity switch

● Switch signal depending on the magnetic field strength● Can be used as a position sensor● 16-bit microcontroller● Numerous configurable parameters● A parameter can be set locally● Affordable

CharacteristicsThe LABO-A...S magnetic field switch combines a magnetic fieldsensor with evaluation electronics with a powerful 16-bitmicrocontroller in the housing of a proximity switch.The magnetic field switches enables the determination of theposition of magnetically equipped machine parts by means ofmeasuring the magnetic field. In the process, both the approachand the skimming by of a magnet can be used for themeasurement (e.g. for the measurement of the piston position in a piston flowmeasuring device).

In the process, the measurable path is determined in the magnitudeof the length of the magnet used, if the distance between themagnetic and sensor and magnet is short. The following diagramillustrates this relationship:

The LABO electronics make available an electronic switchingoutput (push-pull) with adjustable characteristics(minimum/maximum) and hysteresis, which responds when anadjustable limit is fallen short of or exceeded.

If desired, the switching value can be set to the currently existing magnetic field using "teaching". Switching and switch-back times can be adjusted dependent upon each other. The power-on-delay function makes it possible to keep the switching output in a defined state for a variable time after the supply voltage is switched on.

Models with analog or pulse output are also available.

Technical dataSensor Magnetic field sensor (Hall effect sensor)Metering range -500..+500 Gauss (-50..+50 milliTesla)Measurement uncertainty

±1.5 % measured value @25 °C

Pressure resistance

Pressureless application

Operating temperature

0..+70 °C(other temperatures available on request)

Storage temperature

-20..+80 °C

Materials Housing CW614N nickelledSensor flap PAPlug insert PCContacts CuZn, gold-plated

Supply voltage 10..30 V DCPower requirement

< 1 W (for no-load output)

Switching output Transistor output "push-pull" (resistant to short circuits and reversed polarity protected) lout = 100 mA max.

Display yellow LED (On = Normal / Off = Alarm / rapid flashing = Programming)

Electrical connection

for round plug connector M12x1, 4pole

Ingress protection IP 67Weight approx. 0.02 kgConformity CE

Wiring

Before the electrical installation, it must be ensured that the supplyvoltage corresponds to the data sheet.

pi-ho_labo-a-s_e V1.01-01

1

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output

PNP NPNConnection example:

1

43

2

Z=Load

REL

ATIV

E O

UTP

UT

SIG

NA

L

DISTANCE D

7



It is recommended to use shielded wiring.

The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.

Dimensions

Handling and operationInstallationThe sensors are screwed into a M12x1 threaded hole or fixed in a12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.

NoteThe switching value can be programmed by the user via "teaching".If desired, programmability can be blocked by the manufacturer.The ECI-3 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.

Operation and programmingThe switching value is set as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds

duration to pin 2 (e.g. via a bridge to the supply voltage or a pulse from the PLC), in order to accept the measured value.

● When the teaching is complete, pin 2 should be connected to 0 V, so as to prevent unintended programming.

The device has a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as a statusdisplay for the switching output.

To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive or negative.

Example: The switching value should be set to 80 %. However, it ispossible only to reach 60 % without problems. In this case, thedevice would be ordered with a "teach offset" of +20 %. At a flowrate of 60 % in the process, teaching would then store a value of80 %.

The limit switch can be used for monitoring minima or maxima.

With a minimum-switch, falling below the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the limit value plus the set hysteresis is once more exceeded.

With a maximum-switch, exceeding the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the measured value once more falls below the limit valueminus the set hysteresis.

A changeover delay time (tDS) can be applied to switching to thealarm state. One switch-back delay time (tDR) of several canlikewise be applied to switching back to the normal state.

2 pi-ho_labo-a-s_e V1.01-01

Min

Min+Hyst

t

T

Max-Hyst

t

T

Max

Max-Hyst

t

T

Max

8



In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver. Optionally, an inverted switching outputcan also be provided, i.e. in the normal state the output is at 0 V,and in the alarm state it is at the level of the supply voltage.

A PowerOn delay function (ordered as a separate option) makes itpossible to maintain the switching output in the normal state for adefined period after application of the supply voltage.

Ordering code1. 2. 3. 4. 5. 6.

LABO - A - 500 S S

= Option

1. Metering range500 -500..+500 Gauss

2. Switching output (limit switch)S Push-pull (compatible with PNP and NPN)

3. ProgrammingP Programmable (teaching possible)N Cannot be programmed (no teaching)

4. Switching function L Minimum switchH Maximum switch

5. Switching signalO StandardI Inverted

6. Electrical connectionS For round plug connector M12x1, 4-pole

Options

Switching delay period (0.0..99.9 s) , s(from Normal to Alarm)

Switch-back delay period (0.0...99.9 s) , s(from Alarm to Normal)

Power-on delay (0..99 s) s(After connecting the supply, time during which the switching output is not activated)

Switching output fixed at Hz

Switching hysteresis %Standard = 2 % of the metering range

Teach offset (in percent of the metering range)

%

Standard = 0 %

Further options available on request.

Accessories

● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3


3

t

non-inverted output

inverted output

9



LABO-A...I/U/F/C

In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver. Optionally, an inverted switching outputcan also be provided, i.e. in the normal state the output is at 0 V,and in the alarm state it is at the level of the supply voltage.



LABO - A - 500 S S

= Option







Options


Switch-back delay period (0.0...99.9 s) , s(from Alarm to Normal)

Power-on delay (0..99 s) s(After connecting the supply, time during which the switching output is not activated)




%

Standard = 0 %


Accessories



3

t

non-inverted output

inverted output

Screw-in transmitter LABO-A...I / U / F / C

● Complete sensor with transmitter in the housing of a proximity switch

● Conversion of magnetic field strengths into current, voltage, frequency or pulse signals

● 16-bit microcontroller● Linearisable● Numerous configurable parameters ● Affordable

CharacteristicsThe LABO-A screw-in transmitters combine a magnetic field sensorwith evaluation electronics with a powerful 16-bit microcontroller inthe housing of a proximity switch.The transmitters enable the determination of the position ofmagnetically equipped machine parts by means of measuring themagnetic field.In the process, both the approach and the skimming by of a magnetcan be used for the measurement (e.g. for the measurement of thepiston position in a piston flow measuring device, thread tensioner for weaving machines, etc.).

In the process, the measurable path is determined in the magnitudeof the length of the magnet used, if the distance between themagnetic and sensor and magnet is short. The following diagramillustrates this relationship:

The measured value can be linearised and output for furtherprocessing. The LABO electronics make various output signalsavailable:

● Analog signal 0/4..20 mA (LABO-A...I)● Analog signal 0/2..10 V (LABO-S...U)● Frequency signal (LABO-A...F) or ● Quantity signal pulse / integral (LABO-W...C)

A model with switching output is also available.

If desired, the range end value can be set to the presently existing measurement using teaching.

Technical dataSensor Magnetic field sensor (Hall effect sensor)Metering range -500..+500 Gauss (-50..+50 milliTesla)Measurement uncertainty

±1.5 % measured value @25 °C

Pressure resistance




Storage temperature

-20..+80 °C


Supply voltage 10..30 V DC with voltage output 10 V: 15..30 V DC

Power requirement


Output data: all outputs are resistant to short circuits and reversal polarity protected

Current output: 4..20 mA (0..20 mA available on request)Voltageoutput:

0..10 V (2..10 V available on request)Output current max. 20 mA

Frequency output:

Transistor output "push-pull" lout = 100 mA max.

Pulse output: Transistor output "push-pull" lout = 100 mA max.Pulse width 50 msPulse/quantity is to be stated

Display Yellow LCD showsOperating voltage (LABO-A...I / U) orOutput status (LABO-A...F / C) (rapid flashing = Programming)



Ingress protection

IP 67

Weight approx. 0.02 kgConformity CE

pi-ho_labo-a-iufc_e V1.01-01

1

RE

LATI

VE

OU

TPU

T S

IGN

AL

DISTANCE D

I,UF,C

10



Wiring




Dimensions

Handling and operationInstallationThe transmitters are screwed into a M12x1 threaded hole or fixedin a 12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.

NoteThe full scale value can be programmed by the user via "teaching".Requirement for programmability must be stated when ordering,otherwise the device cannot be programmed.The ECI-1 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.The teaching function is not available for the pulse output version.

Operation and programmingThe teaching process can be carried out by the user as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds



The devices have a yellow LED which flashes during theprogramming pulse. During operation, the LED serves as anindicator of operating voltage (for analog output) or of switchingstatus (for frequency or pulse output).


Example: The end of the metering range should be set to 80 %.However, only 60 % can be achieved without problem. In this case,the device would be ordered with a "teach offset" of +20 %. At aflow rate of 60 % in the process, teaching would then store a valueof 80 %.

There are many more parameters which can be programmed by the ECI-3 device configurator if necessary.

Ordering code1. 2. 3. 4.

LABO - A - 500 - S

= Option


2. Signal outputI Current output 4..20 mAU Voltage output 0..10 VF Frequency outputC Pulse output

3. ProgrammingP Programmable (teaching possible) N Cannot be programmed (no teaching)


2 pi-ho_labo-a-iufc_e V1.01-01

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output


1

43

2

Z=Load

11



Wiring




Dimensions











LABO - A - 500 - S

= Option





2 pi-ho_labo-a-iufc_e V1.01-01

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output


1

43

2

Z=LoadRequired ordering informationFor LABO-A...-F:Output frequency at full scale HzMaximum value: 2000 Hz

For LABO-A...-C:The quantity per pulse must be specified for the pulse outputversion. This describes the temporal integral of the analogmeasured value. In this connection, it is possible, for example, toassign a flow rate to the measured magnetic field by means of thelinearisation function with the use of a flow rate meter and thendeliver one pulse per measured flow volume.

Options

PowerOn delay period (0..99 s) s(time after applying power during which the outputs are not activated or set to defined values)


Accessories


pi-ho_labo-a-iufc_e V1.01-01

3

12



LABO-D...S

Frequency switchLABO-D...S

● Complete sensor with frequency switch in the housing of aproximity switch

● Switch signal depending on the input frequency● Various sensors available● 16-bit microcontroller● Numerous configurable parameters● A parameter can be set locally● Affordable

CharacteristicsThe LABO-D...S frequency switch combines a primary sensor withevaluation electronics with a powerful 16-bit microcontroller in thehousing of a proximity switch.The evaluation electronics enable, for example, the speedmeasurement of rotating machine parts, turbines, spinners, etc. bymeans of the detection of the approach of metals or magnets invarious environments and the evaluation of the resulting frequency.

The primary sensors are available in various technologiesdepending on the application:

● Magnetic field sensors are capable of detecting the approach of magnets. This is also possible through metallic surfaces.

● Pre-tensioned hall sensors detect the approach of ferromagnetic metal parts, even through metallic but non-ferromagnetic surfaces.

● Inductive sensors detect the approach of all types of metal parts and can therefore not be used behind metal surfaces.

The LABO electronics make available an electronic switchingoutput (push-pull) with adjustable characteristics(minimum/maximum) and hysteresis, which responds when anadjustable limit is fallen short of or exceeded.

If desired, the switching value can be set to the currently existingfrequency using "teaching". Switching and switch-back times canbe adjusted dependent upon each other. The power-on-delayfunction makes it possible to keep the switching output in a definedstate for a variable time after the supply voltage is switched on.


Technical dataSensor Magnetic field sensor (magneto-resistive)

Pre-tensioned hall sensorInductive sensor

Detection distance

Magnetic field sensor

Depending on magnets used, signal threshold typ. 8 Gauss (= 0.8 milliTesla), switching distances over 25 mm possible

Pre-tensioned hall sensor

Typ. 0.5..2.5 mm

Inductive sensor Typ. max. 4 mm based on 1 cm³ ST37

Metering range 0..10 kHz for hall sensor0..1 kHz for inductive sensor

Measurement uncertainty

±0.1 % measured value

Pressure resistance




Storage temperature

-20..+80 °C







For round plug connector M12x1, 4-pole


Wiring

Before the electrical installation, it must be ensured that the supply voltage complies with the data sheet.It is recommended to use shielded wiring.

pi-ho_labo-d-s_e V0.02-04

1

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output


1

43

2

Z=Load

13



The push-pull output of the frequency or pulse output version canas desired be switched as a PNP or an NPN output.Dimensions

Types Xmm

LABO-D-H 5.5LABO-D-V 0.5LABO-D-I 3.5

Handling and operationInstallationThe sensors are screwed into a M12x1 threaded hole or fixed in a12 mm hole by means of the supplied lock nuts. The magnetic field sensor reacts to magnetic fields of bothpolarities perpendicular to the end face.


Operation and programmingThe switching value is set as follows:● The frequency value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds




To avoid the need to transit to an undesired operating status for thepurpose of teaching, the device can be provided ex-works with ateach-offset. The teach-offset point is added to the currentlymeasured value before saving. The offset point can be positive ornegative.


The limit switch can be used to monitor minima or maxima.

With a minimum-switch, falling below the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the limit value plus the set hysteresis is once more exceeded.With a maximum-switch, exceeding the limit value causes a

switchover to the alarm state. Return to the normal state occurswhen the measured value once more falls below the limit valueminus the set hysteresis.


In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver.

2 pi-ho_labo-d-s_e V0.02-04

Min

Min+Hyst

t

T

Max-Hyst

t

T

Max

Max-Hyst

t

T

Max

tDS

tDR

14



Optionally, an inverted switching output can also be provided, i.e. inthe normal state the output is at 0 V, and in the alarm state it is atthe level of the supply voltage.



LABO - D - S S

= Option

1. SensorH Magnetic field sensorV Pre-tensioned hall sensorI Inductive sensor






Options


Switch-back delay period (0.0..99.9 s) , s(from Alarm to Normal)

PowerOn delay period (0..99 s) s(After connecting the supply, time during which the switching output is not activated)




%

Standard = 0 %


Accessories



3

t

non-inverted output

inverted output

15



LABO-D...I/U/F/C




LABO - D - S S

= Option







Options







%

Standard = 0 %


Accessories



3

t

non-inverted output

inverted output

Screw-in transmitter LABO-D...I / U / F / C

● Complete sensor with transmitter in the housing of a proximity switch

● Conversion of frequencies into current, voltage, frequency or pulse signals

● Various sensors available● 16-bit microcontroller● Linearisable● Numerous configurable parameters● A parameter can be set locally● Affordable

CharacteristicsThe transmitters combine a primary sensor with evaluationelectronics with a powerful 16-bit microcontroller in the housing of aproximity switch.The transmitters enable, for example, the speed measurement ofrotating machine parts, turbines, spinners, etc. by means of thedetection of the approach of metals or magnets in variousenvironments and the evaluation of the resulting frequency.

The primary sensors are available in various technologiesdepending on the application:

● Magnetic field sensors are capable of detecting the approach of magnets. This is also possible through metallic surfaces.

● Pre-tensioned hall sensors detect the approach of ferromagnetic metal parts, even through metallic but non-ferromagnetic surfaces.

● Inductive sensors detect the approach of all types of metal parts and can therefore not be used behind metal surfaces.

The LABO electronics make various output signals available:

● Analog signal 0/4 – 20 mA (LABO-D...I)● Analog signal 0/2 – 10 V (LABO-D...U)● Frequency signal (LABO-D...F) or ● Quantity signal Pulse / x Litres (LABO-D...C)

A model with switching output is also available.

If desired, the range end value can be set to the currently existingfrequency using "teaching".

Technical dataSensor Magnetic field sensor (magneto-resistive)

Pre-tensioned hall sensorInductive sensor

Detection distance

Magnetic field sensor

Depending on magnets used, signal threshold typ. 8 Gauss (= 0.8 milliTesla), switching distances over 25 mm possible

Pre-tensioned hall sensor

Typ. 0.5..2.5 mm

Inductive sensor Typ. max. 4 mm based on 1 cm³ ST37

Metering range 0..10 kHz for hall sensor0..1 kHz for inductive sensor


±0.1 % measured value

Pressure resistance




Storage temperature

-20..+80 °C



Power requirement


Output data: all outputs are resistant to short circuits and reversal polarity protected

Current output: 4..20 mA (0..20 mA available on request)Voltage output: 0..10 V (2..10 V available on request)

Output current max. 20 mAFrequency output:



Display Yellow LCD showsOperating voltage (LABO-D...I / U) orOutput status (LABO-D...F / C) (rapid flashing = Programming)




pi-ho_labo-d-iufc_e V1.02-05

1

F,CI,U

16



Wiring




Dimensions

Types Xmm

LABO-D-H 5.5LABO-D-V 0.5LABO-D-I 3.5


NoteThe full scale value can be programmed by the user via "teaching".Requirement for programmability must be stated when ordering,otherwise the device cannot be programmed.The ECI-1 device configurator with associated software is availableas a convenient option for programming all parameters by PC, andfor adjustment.The teaching option is not available for the pulse output version.

Operation and programmingThe teaching process can be carried out by the user as follows:● The frequency which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds








LABO - D - S

= Option





2 pi-ho_labo-d-iufc_e V1.02-05

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output


1

43

2

Z=Load

17



Required ordering informationFor LABO-D...F:Output frequency at full scale HzMaximum value: 2000 Hz

For LABO-D...C:For the pulse output version, the quantity per pulse must bespecified, in other words the number of input pulses which shouldcorrespond to an output pulse. In the process, uneven scalingfactors are also possible on request.Input pulse per output pulse

Options

PowerOn delay period (0..99 s) s(time after applying power during which the outputs are not activated or set to defined values)


Accessories


pi-ho_labo-d-iufc_e V1.02-05

3

18



LABO-W...S

Limit switchLABO-W...S

● Limit switch for looping into the sensor line● Evaluation of voltages, currents or frequencies ● 16-bit microcontroller● Numerous configurable parameters● A parameter can be set locally● Affordable

CharacteristicsThe LABO-W limit switches are designed for the measurement andevaluation of sensor signals. For this purpose, they have a powerful16-bit microcontroller in their compact housing.The standard versions are designed such that currents, voltagesand frequencies which are common for industrial applications canbe measured. They have a 20 cm long breakout cable and thus can be easilylooped into the sensor line.

Special designs for other signals and plug connections areavailable on request.

The LABO electronics make available an electronic switchingoutput (push-pull) with adjustable characteristics(minimum/maximum) and hysteresis, which responds when anadjustable limit is fallen short of or exceeded.If desired, the switching value can be set to the currently existingflow using "teaching". Switching and switch-back times can beadjusted dependent upon each other. The power-on-delay functionmakes it possible to keep the switching output in a defined state fora variable time after the supply voltage is switched on.


Technical dataInputs and metering ranges

Strom 0..20 mAVoltage 0..10 VFrequencies 0..10 kHzothers available on request


Typically ±0.1 % of full scale value


0..+70 °C(higher values available on request)

Storage temperature

-20..+80 °C

Materials Housing CW614N nickelledCable exit PACable PURPlug insert PCContacts CuZn, gold-plated



Sensor supply Corresponds to supply voltage (others available on request)




for round plug connector M12x1, 4poleSensor-side: Cable bushingSupply side: Plug


WiringSensor-side

Supply side




pi-ho_labo-w-s_e V1.02-03

1

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output


1

43

2

Z=Load

1

2

3

4

10..30 V DC (supply loopthrough)

Signal input (option)

0 V (supply loopthrough)

Signal input (standard)

I,U

F,C

19



Dimensions

Handling and operationInstallationThe limit switches are looped into the existing sensor line using theM12x1 plug connector.The converter housing can be fixed in a 12 mm hole as necessaryusing the supplied lock nuts.


Operation and programmingThe switching value is set as follows:● The measured value which is to be set is applied to the device.● Apply an impulse of at least 0.5 seconds and max. 2 seconds






The limit switch can be used to monitor minima or maxima.

With a minimum-switch, falling below the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the limit value plus the set hysteresis is once more exceeded.

With a maximum-switch, exceeding the limit value causes aswitchover to the alarm state. Return to the normal state occurswhen the measured value once more falls below the limit valueminus the set hysteresis.


2 pi-ho_labo-w-s_e V1.02-03

Min

Min+Hyst

t

T

Max-Hyst

t

T

Max

Max-Hyst

t

T

Max

20



In the normal state the integrated LED is on, in the alarm state it isoff, and this corresponds to its status when there is no supplyvoltage.In the non-inverted (standard) model, while in the normal state theswitching output is at the level of the supply voltage; in the alarmstate it is at 0 V, so that a wire break would also display as an alarmstate at the signal receiver.



Ordering code1. 2. 3. 4. 5. 6. 7.

LABO - W - S S

= Option

1. Signal inputI Current input 0..20 mAU Voltage input 0..10 VF Frequency input 0..10 kHz

2. Sensor connectionG Cable socket, straight 200 mmW Cable socket, elbow 200 mm

3. Signal outputS Push-pull (compatible with PNP and NPN)





Options







%

Standard = 0 %


Accessories


pi-ho_labo-w-s_e V1.02-03

3

t

non-inverted output

inverted output

21



Signal converterLABO-W...I / U / F / C

● Signal converter for looping into the sensor line● Conversion of voltages, currents or frequencies into

current, voltage, frequency or pulse signals● 16-bit microcontroller● Linearized● Numerous configurable parameters● A parameter can be set locally● Affordable

CharacteristicsThe LABO-W signal converters are designed for the measurementof sensor signals and their conversion into standard signals(current 4..20 mA, voltage 0..10 V, frequencies up to 2 kHz, pulsesignals). For this purpose, they have a powerful 16-bitmicrocontroller in their compact housing.The standard versions are designed such that currents, voltagesand frequencies which are common for industrial applications canbe measured. They have a 20 cm long breakout cable and thus can be easilylooped into the sensor line.

Special designs for other signals and plug connections areavailable on request.The measured signals are filtered as desired and linearised, thenrepresented in the desired manner at the output.

The LABO electronics make various output signals available:

● Analog signal 0/4..20 mA (LABO-W...I)● Analog signal 0/2..10 V (LABO-W...U)● Frequency signal (LABO-W...F) or ● Quantity signal pulse / integral (LABO-W...C)

A model with switching output is also available.If desired, the range end value can be set to the presently existing measurement using teaching.

Technical dataInputs and metering ranges

Strom 0..20 mAVoltage 0..10 VFrequencies 0..10 kHzothers available on request


Typically ±0.1 % of full scale value



Storage temperature

-20..+80 °C

Materials Housing CW614N nickelled

Cable exit PACable PURPlug insert PCContacts CuZn, gold-plated


Power requirement


Sensorsupply

Corresponds to supply voltage (others available on request)

Output data: All outputs are resistant to short circuits and

reversal polarity protectedCurrent output: 4..20 mA (0..20 mA available on request)Voltage output: 0..10 V (2..10 V available on request)

Output current max. 20 mAFrequency output:



Display Yellow LCD showsOperating voltage (LABO-W...I / U) orOutput status (LABO-W...F / C) (rapid flashing = Programming)


for round plug connector M12x1, 4poleSensor-side: Cable bushingSupply side: Plug


WiringSensor-side

Supply side

Before the electrical installation, it must be ensured that the supply

pi-ho_labo-w-iufc_e V1.02-03

1

1

2

3

4

10..30 V DC (supply loopthrough)

Signal input (option)

0 V (supply loopthrough)

Signal input (standard)

Z Z

1

2

3

4

brown

white

blue

black

10..30 V DC

Programming

0 V

Signal output


1

43

2

Z=Load

I,U

F,C

F,CI,U

LABO-W...I/U/F/C

22



voltage corresponds to the data sheet.



Dimensions

Handling and operationInstallationThe signal converters are looped into the existing sensor line usingthe M12x1 plug connectors.The converter housing can be fixed in a 12 mm hole as necessaryusing the supplied lock nuts.









Ordering code1. 2. 3. 4. 5.

LABO - W - S

= Option

1. Signal inputI Current input 0..20 mAU Voltage input 0..10 VF Frequency input 0..10 kHz

2. Sensor connectionG Cable socket, straight 200 mmW Cable socket, elbow 200 mm


4. ProgrammingN Cannot be programmed (no teaching)P Programmable (teaching possible)


Required ordering informationFor LABO-W...F:Output frequency at full scale HzMaximum value: 2000 Hz

For LABO-W...C:The quantity per pulse must be specified for the pulse outputversion. This describes the temporal integral of the measurement.In this connection, it is possible, for example, to assign a flow rateto the measurement by means of the linearisation function with theuse of a flow rate meter and then deliver one pulse per measuredflow volume.

Options

Power on delay period (0..99 s) s(time after applying power during which the outputs are not activated or set to defined values)


Accessories● Round plug connector/cable● Evaluation electronics OMNI-TA● Device configurator ECI-3

2 pi-ho_labo-w-iufc_e V1.02-03

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Device Configurator

ECI-1

● Can be used on site for:– parameter modification– firmware update– adjustment of inputs and outputs

● Can be connected via USB

Characteristics

The device configurator ECI-1 is an interface which allows the connection of microcontroller-managed HONSBERG sensors to the USB port of a computer. Together with the Windows software "HONSBERG Device Configurator" it enables

● the modification of all the sensor's configuration settings● the reading of measured values● the adjustment of inputs and outputs● firmware updates

Technical data

Supply voltage 12..30 V DC (depending on the connected sensor) and via USB

Power consumption

< 1 W

Connection

Sensor cable bushing M12x1, 5-pole, straight length approx. 50 cm

Lead device connector M12x1, 5-pole

USB USB bushing type B


0..50 °C

Storage temperature

-20..+80 °C

Dimensions of housing

98 mm (L) x 64 mm (W) x 38 mm (H)

Housing material ABS

Ingress protection IP 40

Handling and operation

Connection

The device configurator is intended for temporary connection to the application. It is connected between the the existing sensor lead and the sensor. Power supply is via the supply to the sensor and the computer's USB port. When inactive (no communication), the configurator behaves completely neutrally; all signals from the sensor remain available to the application. During communication between computer and sensor, the signal wirings are separated in the configurator, so that in this state the sensor's output signals are not available.

To connect 4-pole leads without a middle hole to the installed 5-pole device connector, adapter K04-05 is included. 4-pole leads with a middle hole can be used without an adapter.

Ordering code

Device configurator (for scope of delivery, see the diagram below)

ECI-1

Scope of delivery

1. Device configurator ECI-12. USB cable3. Adapter K04-054. Plug KB05G 5. Cable K05PU-02SG6. Carrying case

Incl. software

Accessories:

Mains connector 24 V DC(with fitted round plugconnector, 5-pole, incl. international plug set)

EPWR24-1

Replacement parts:

M12x1 adapter 4- / 5-pole K04-05

PUR cable, 5-pole, shieldedwith round plug connector M12x1

K05PU-02SG

Round plug connector M12x1, 5-pole(without cable)

KB05G

pi-ho_zu-eci-1_e V2.01-00 1

1 2

34

5

6

ECI-1


Product information Transmitter LABOGHM Messtechnik GmbH – Sales Center InternationalSchloßstraße 6 ● 88453 Erolzheim ● Germany Fon +49-7354-937233-0 ● Fax -88www.ghm-messtechnik.de ● [email protected]

Product information Sensors and measurement technology

OptionsLABO transmitter - Temperature up to 150 °C

All LABO transmitters can be used with electronics positioned in a separate area with media temperatures up to 150 °C.

24 ghm_pi-ho-sm-flow-LABO_transmitter_e V1.00-00

Option



Round plug connectorRound plug connector 4-pin

Ordering code

Packaged1. 2. 3. 4. 5.

K 04 PU- = Option

1. Number of pins04 4-polig

2. Cable materialPU- PUR

3. Cable length02 2 m05 5 m10 10 m

Others on request4. Shielding

S shielding applied to couplingU unshieldedN shielding not applied to coupling

5. SteckerabgangG straightW elbow 90 °

Round plug connector 4 / 5-pinOrdering codeSelf-assembly

1. 2.

KB

1. Number of pins04 4-polig05 5-polig

2. SteckerabgangG geradeW gewinkelt 90 °

Round plug connector 5-pinOrdering code

Packaged1. 2. 3. 4. 5.

K 05 - PU- = Option

1. Number of pins05 5-polig

2. Cable materialPU- PUR

3. Cable length02 2 m05 5 m10 10 m

Others on request4. Shielding

S shielding applied to couplingU unshieldedN shielding not applied to coupling

5. SteckerabgangG straight

W elbow 90 °

zu-rundsteckverbinder_e V1.01-02

1

3 blue2 white1 brown

4 black

3 blue2 white1 brown

4 black5 grey

Zubehör

zubehoer_d V0.01-00

1

Zubehör

26



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