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

Electrical connections

RATIOMETRIC AND VOLTAGE AMPLIFIED OUTPUT

CURRENT AMPLIFIED OUTPUT  - mod. 

E

The interface with SRP/CS (Safety Related Part of a Control System) is made by mean of multipolar connectors showed 

on pictures below, where the connections are specified in case of amplified voltage output (3 wire) or current output (2 wire 

system, the sensor is connected in series with the current loop).

TO

TA

LOAD RESIST

ANCE 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

Protection IP65

LOAD DIAGRAM (Current output)

cod. C cod. Z

cod. E

cod. F

Red

Black

CONTROLLER

SUPPLY

SIGNAL

cod. C cod. Z cod. E

cod. F

CONTROLLER

AMPLIFIER

OUTPUT

SUPPLY

Red

Black

White

* IP67 with female homologated connector mounted, tightening torque 0.6Nm + low strength threadlocker

Summary of Contents for KS Series

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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 ...

Page 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...

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

Page 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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