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85198A_Manual of Electrical Installation for Pressure Probes KH-SIL2-Mobyle-series_07-2019_ENG

4. Technical specifications

Output signal

VOLTAGE

RATIOMETRIC

CURRENT

Accuracy at room temperature (1)

< ± 0.5% FS

Pressure ranges (2)

From 4 bar to 1000 bar (See table)

Overvoltage

32 Vdc max

Overpressure (without degrading performance)

See table

Pressure containment (burst test) 

See table

Pressure Media

Fluids compatible with Stainless Steel AISI 430F and 17-4 PH 

Housing 

Stainless Steel AISI 304  

Power supply 

 15...30Vdc

5V ±0.25 V

10...30Vdc

  Dielectric strenght

250 Vdc

Zero output signal

0.1V; 0.2V; 0.5V; 1V (*)

0.5 V

4 mA

Full scale output signal 5V; 10V; 10.1V; 10.5V (*)

4.5 V

20 mA

Allowed load

≥ 5KΩ

see load diagram

Long  term  stability    

< 0.2% FSO/per year 

Operating temperature range (process)

-40...+125°C (-40...+257°F)

Operating temperature range (ambient) 

-40...+105°C (-40...+221°F)

Compensated temperature range

-20...+85°C (-4...+185°F)

Storage temperature range

-40...+125°C (-40...+257°F)

Temperature effects over compensated range (zero)

± 0.01% FS/°C typ (± 0.02% FS/°C max.)

Temperature effects over compensated range (span)

± 0.01% FS/°C typ (± 0.02% FS/°C max.)

Response time (10...90%FSO)

< 1 msec.

Warm-up time (3)

< 30 sec.

Mounting position effects

Negligible

Humidity

Fino a 100%RH non-condensing

Weight

80-120 gr. nominal

Mechanical shock

100g/11msec according to IEC 60068-2-27

Vibrations

20g max at 10...2000 Hz according to IEC 60068-2-6

Ingress protection

IP65/IP67

Output short circuit and reverse polarity protection

YES

CE Conformity

According to EC Directive 2004/108/CE

Electromagnetic compatibility-Emission

EN61326-1/EN61326-2-3

Lifetime

10 years

(*) Other voltage values of Zero and Full Scale available on request.

FS = Full scale

1 Incl. Non-Linearity, Hysteresis, Repeatability, Zero-offset and Span-offset (acc. to IEC 61298-2)

2 The operating pressure range is intended from 0.5% to 100% FS

3 Time within which the rated performance is achieved

RANGE 

(Bar)

4

6

10

16

20

25

40

60

100

160

200

250

400

600

1000

Overpressure 

(Bar)

8

12

20

32

40

50

80

120

200

320

400

500

800

1200 1200

Burst pressure

(Bar)

16

24

40

64

80

100

160

240

400

640

800

1000 1500 1500 1500

Summary of Contents for KH-SIL2 Series

Page 1: ...ns pag 2 2 Transmitters with amplified analog output pag 2 Standard installation pag 2 Electrical connections series KH pag 3 3 Protection for outdoor installations of analog sensors pag 4 4 Technical specifications pag 5 5 Safety content according to IEC EN 62061 paragraph 7 pag 6 This manual is related to KH Series pressure transducer SIL2 certified according to the standards IEC EN62061 GEFRAN ...

Page 2: ...ers with amplified analog output Transducers KH SIL2 series Outputs 0 5 10 5V 0 5 5 5V 0 1 10 1V 0 1 10V 1 5V 1 6V 1 10V 0 2 10 2 0 5 4 5V ratiometric 4 20mA etc Installation remarks The transducer must be grounded normally through the machine body or equipment it is installed on Use a shielded cable only The cable shield must be grounded on PLC side and left floating on machine side on KH version...

Page 3: ...nsor is connected in series with the current loop Interfaces with SRP CS and voltage devices RATIOMETRIC AND VOLTAGE AMPLIFIED OUTPUT CURRENT AMPLIFIED OUTPUT mod E Red Black Red Black White OUTPUT POWER SUPPLY SIGNAL POWER SUPPLY 2 1 3 4 G Deutsch DT04 4P Z M12 x 1 4 pin S AMP Superseal 1 5 E EN 175301 803 K Metri Pack 150 Protection IP67 Protection IP67 Protection IP67 Protection IP67 Protection...

Page 4: ...ND PLC side Ground D4 D1 D2 D3 J2 J2 J2 Transducer side 24Vdc Transducer side OUT Transducer side GND B72210 S 250 K01 B72210 S 250 K01 B72210 S 250 K01 B72210 S 250 K01 PLC ground machine ground 1 1 1 1 1 1 1 Pressure Analog current output CAL signals if any do not require protection J1 J1 J1 PLC side 24Vdc PLC side IN PLC side Ground D1 D3 J2 J2 Transducer side 24Vdc Transducer side OUT B72210 S...

Page 5: ...rature effects over compensated range zero 0 01 FS C typ 0 02 FS C max Temperature effects over compensated range span 0 01 FS C typ 0 02 FS C max Response time 10 90 FSO 1 msec Warm up time 3 30 sec Mounting position effects Negligible Humidity Fino a 100 RH non condensing Weight 80 120 gr nominal Mechanical shock 100g 11msec according to IEC 60068 2 27 Vibrations 20g max at 10 2000 Hz according ...

Page 6: ...urpose to verify that there are no occlusion of the pressure channel which would lead to malfunctioning The inspection is visual after removing the probe from the process seat Frequency every year Testing the sensor calibration The test is intended to check the correctness of the transduction curve of the sensor It s done by applying known pressure points to the transducer and checking the output ...

Page 7: ...ector broken Sensor not connected Sensor not powered Bridge broken 1 Power down and remove the sensor 2 Check that the power supply is connected If necessary restore the power supply 3 Check for continuity between the pins of the connector and the power supply If necessary replace the cable and the connector 4 Check if the power values are within the specifications indicated in this manual If nece...

Page 8: ...8 85198A_Manual of Electrical Installation for Pressure Probes KH SIL2 Mobyle series_07 2019_ENG via Sebina 74 25050 PROVAGLIO D ISEO BS ITALIA tel 0309888 1 fax 0309839063 Internet http www gefran com ...

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