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85194E_MAN_Electrical Installation for Probes_KS and KS-SIL2 Series_08-2022_ENG

Manual of Electrical Installation for Pressure

Probes KS and KS-SIL2 series

Code 85194E

Edition

08/2022

Contents

. General precautions

pag 2

. Transmitters with amplified analog output

pag 2

2.1

Standard installation

pag 2

2.2

Electrical connections series KS

pag 3

. Protection for outdoor installations of analog sensors

pag 4

. Technical specifications

pag 5

. Functional Safety (content according to IEC/EN 62061 paragraph 7)

pag 6

5.1

Application

pag 6

5.2

Restrictions of use

pag 6

5.3

Maintenance and periodic inspections

pag 7

5.4

Indication of response time

pag 7

5.5

Indications and alarms

pag 7

5.6.

Failures and troubleshooting

pag 8

This manual is related to KS Series pressure transducer, SIL2 certified according to the
standards IEC/EN62061

GEFRAN

TY GUARAN

Содержание KS Series

Страница 1: ...series KS pag 3 3 Protection for outdoor installations of analog sensors pag 4 4 Technical specifications pag 5 5 Functional Safety content according to IEC EN 62061 paragraph 7 pag 6 5 1 Application pag 6 5 2 Restrictions of use pag 6 5 3 Maintenance and periodic inspections pag 7 5 4 Indication of response time pag 7 5 5 Indications and alarms pag 7 5 6 Failures and troubleshooting pag 8 This ma...

Страница 2: ...fied analog output Transducers KS SIL2 Series Outputs 0 5 10 5V 0 5 5 5V 0 1 10 1V 0 1 10 V 1 5V 1 6V 1 10V 0 2 10 2V 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 KS version with M12 el...

Страница 3: ...current loop Ω TOTAL LOAD RESISTANCE RL Operating Area POWER SUPPLY VOLTAGE RL Vsupply 10V 0 02A 2 1 3 4 4 pin Male connector Type Protection IP67 Z 4 pole male connector M12 x 1 4 Pin DIN Type A Protection IP65 E EN 175301 803 4 pin MicroDIN Type C Protection IP65 C EN 175301 803 Interfaces with SRP CS and voltage devices F 2 3 pole cable Shield White Red Black Shielded cable 3x0 25 1 m Protectio...

Страница 4: ...ide 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 250 K01...

Страница 5: ... 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 FS 1 msec Warm up time 3 30 sec Mounting position effects Negligible Humidity Up to 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 protecti...

Страница 6: ...t output 1 56E 08 1 h Voltage output 1 56E 08 1 h Ratiometric Voltage Output 1 65E 08 1 h lDU Current output 6 53E 08 1 h Voltage output 6 62E 08 1 h Ratiometric Voltage Output 6 74E 08 1 h SFF Current output 90 47 Voltage output 90 32 Ratiometric Voltage Output 90 30 PFHD Current output 6 53E 08 1 h Voltage output 6 62E 08 1 h Ratiometric Voltage Output 6 74E 08 1 h SIL 2 The diagram A Fig 1 show...

Страница 7: ...nel 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 values of the probe Frequency every four years 5 4 Indication of ...

Страница 8: ...Power down and remove the sensor 2 Check for overheating of electronics hou sing Remove the causes of overheating wait until it cools down and power the sensor 3 Powered the probe again if the problem persists you should send back the probe to Factory for repair The sensor is in alarm mode type LOW Power supply cable connector broken Sensor not connected Sensor not powered Bridge broken 1 Power do...

Страница 9: ...9 85194E_MAN_Electrical Installation for Probes_KS and KS SIL2 Series_08 2022_ENG ...

Страница 10: ...10 85194E_MAN_Electrical Installation for Probes_KS and KS SIL2 Series_08 2022_ENG GEFRAN spa via Sebina 74 25050 PROVAGLIO D ISEO BS ITALIA tel 0309888 1 fax 0309839063 Internet http www gefran com ...

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