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3

 ELECTRICAL CONNECTIONS 

30 

OPTISONIC 1400

www.krohne.com

10/2016 - 4005626301 - QS OPTISONIC 1400 R01 en

After connection of the 1.x - 2.x - 3.x wiring (depending on beam version) turn over the 
connection plate and attach it in the connection box with the 2 screws

CAUTION!

To ensure smooth functioning, always use the signal cable(s) included in the delivery.

Figure 3-2: Clamp the cables on the shielding bush

1  

Cables

2  

Cable glands

3  

Grounding clamps

4  

Cable with metal shielding bush

Electrical connection - Connection box

Figure 3-3: Connect the cables in the connection box

Содержание OPTISONIC 1400

Страница 1: ...onic insertion flowmeter for liquids ER 3 0 1_ OPTISONIC 1400 OPTISONIC 1400 OPTISONIC 1400 OPTISONIC 1400 Quick Start Quick Start Quick Start Quick Start KROHNE 10 2016 4005626301 QS OPTISONIC 1400 R...

Страница 2: ...th 14 2 15 Mounting position 14 2 16 Installation 15 2 16 1 Path configurations and coding 15 2 16 2 Calculation of the transducer position 16 2 16 3 Determine transducer position with a paper roll 17...

Страница 3: ...CONTENTS 3 www krohne com 10 2016 4005626301 QS OPTISONIC 1400 R01 en OPTISONIC 1400 4 1 Dimensions and weights 37 4 2 Signal converter housing 38 5 Notes 39...

Страница 4: ...ions can result in damage to the device or to parts of the operator s plant INFORMATION These instructions contain important information for the handling of the device CAUTION Installation assembly st...

Страница 5: ...rrive in two cartons One carton contains the converter and one carton contains the sensor INFORMATION Make sure to combine the sensor and the converter correctly so they match by the devices serial nu...

Страница 6: ...he measuring sensor via signal cable Hot and cold tap variant Hot and cold tap variant Hot and cold tap variant Hot and cold tap variant The OPTISONIC 1000 transducers are available in a hot tap and a...

Страница 7: ...over for electronics and display 2 Cover for power supply and inputs outputs terminal compartment 3 Cover for measuring sensor terminal compartment 4 Use cable entry 4 or 5 for measuring sensor signal...

Страница 8: ...power supply required for operation of the subsequent devices N C connection terminals not connected Figure 2 3 Examples of nameplates on the signal converter field version 1 Ambient temperature 2 Pro...

Страница 9: ...ge temperature 50 70 C 58 158 F 2 5 Transport Signal converter Do not lift the signal converter by the cable glands Measuring sensor Do not lift and or transport the device by dragging it using the va...

Страница 10: ...ATION To assure a quick safe and uncomplicated installation we kindly request you to make provisions as stated below INFORMATION The following precautions must be taken to ensure reliable installation...

Страница 11: ...let when using 2 and or 3 dimensional bends upstream of the flowmeter Inlet length for 3 path using bends in 2 dimensions t 5 DN when having bends in 3 dimensions t 10 DN for 2 path using bends in 2 d...

Страница 12: ...0 2016 4005626301 QS OPTISONIC 1400 R01 en 2 9 T section 2 10 Bends Figure 2 8 Distance behind a T section 1 For 3 paths t 5 DN for 2 paths t 10 DN for 1 path t 20 DN Figure 2 9 Installation in bendin...

Страница 13: ...ensure a full pipe condition through the meter 2 12 Position of pump 2 13 Control valve Figure 2 11 Open discharge CAUTION Never install flowmeter at a pump suction side in order to avoid cavitation o...

Страница 14: ...cavitate and interfere with proper measurements 2 15 Mounting position Figure 2 14 Down going pipeline over 5 m 16 ft length 1 t 5 m 16 ft 2 Install air vent Figure 2 15 Allowed mounting position 1 P...

Страница 15: ...it is the path number 1 2 or 3 which is counted from bottom to top The second number is the transducer number 1 or 2 of which transducer 1 is always the upstream transducer The marking described above...

Страница 16: ...r each path the circumference of the pipe C D x S the distance between the top of the pipe and the transducers in vertical direction or top down For the upper transducers this distance is called A for...

Страница 17: ...side of circumference and mark the centre line of the paper Draw three parallel lines as follows line 1 with a distance A away from the centre line line 2 with a distance x C from the centre line lin...

Страница 18: ...ng a spirit level Mark 6 8 points in the same way to find the top line accurately as indicated below Figure 2 20 Series of points P1 P2 INFORMATION The arrow marks the flow direction INFORMATION At la...

Страница 19: ...irection Punch all P2 marks on the other side left side Remove the paper and mark the punch imprints with a marking pen Draw circles of 45 mm around the points i The positioning of the transducer is c...

Страница 20: ...sequence at a torque value of 14 Nm INFORMATION The installation of the OPTISONIC 1400 Hot tap in pipelines under pressure and or depressurised can only be performed and validated by trained personal...

Страница 21: ...flange of the valve 4 Carefully drill a hole in the pipe wall 45 mm Make sure you use a fine notched Bi Metal or Tungsten Carbide hole saw which leaves less burrs 5 Retract the drill including the cu...

Страница 22: ...the backend with the transducer onto the valve Check and tighten all all all all the M16 bolts uniformly and in diagonally opposite sequence with a torque wrench at 14 Nm 12 Nm for the M12 bolts 8 Ope...

Страница 23: ...bolts are already in place INFORMATION The installation of the OPTISONIC 1400 Cold tap in pipelines is done under atmospheric conditions and on empty pressure less pipelines The device is intended to...

Страница 24: ...the pipe inside The distance y depends on the welding process and includes the wall thickness of the pipe Adjust the distance between transducer end and the fitting of the flange to y so after finishi...

Страница 25: ...d at the end of the stem close to the conduit fitting by a red line A Continue with the next unit following the same steps as previous described After installing both units per path the position of th...

Страница 26: ...e converter Check for signals velocity of sound measurement Rotate each individual transducer stem with a wrench until the gain is minimal menu item B2 5 Lock the position of the stem by tightening th...

Страница 27: ...ing 1 Fix the signal converter to the pipe 2 Fasten the signal converter using standard U bolts and washers 3 Tighten the nuts INFORMATION Assembly materials and tools are not part of the delivery Use...

Страница 28: ...the display 3 Pull out the display between the two metal puller devices and rotate it to the required position 4 Slide the display and then the metal puller devices back into the housing 5 Re fit the...

Страница 29: ...ulations for electrical installations DANGER For devices used in hazardous areas additional safety notes apply please refer to the Ex documentation WARNING Observe without fail the local occupational...

Страница 30: ...he connection plate and attach it in the connection box with the 2 screws CAUTION To ensure smooth functioning always use the signal cable s included in the delivery Figure 3 2 Clamp the cables on the...

Страница 31: ...device for disconnection from the mains It shall be easily reachable by the operator and marked as the disconnecting the device for this equipment The switch or circuit breaker and wiring has to be su...

Страница 32: ...l in the terminal compartment of the signal converter When connecting to functional extra low voltages provide a facility for protective separation PELV acc to VDE 0100 VDE 0106 and or IEC 364 IEC 536...

Страница 33: ...n be configured with various output modules Current outputs can be active or passive Modular version Depending on the task the device can be configured with various output modules Bus systems The devi...

Страница 34: ...for connection terminal A 7 2nd optional module for connection terminal B Abbreviation Identifier for CG No Description Ia A Active current output Ip B Passive current output Pa Sa C Active pulse outp...

Страница 35: ...asic input output version CG No Connection terminals A A A B B C C D D Basic in output I O Standard 1 0 0 Ip HART passive 1 Sp Cp passive 2 Sp passive Pp Sp passive 2 Ia HART active 1 Ex i in outputs...

Страница 36: ...max 2 optional modules for term A B Ip HART passive Pa Sa active 1 6 _ _ max 2 optional modules for term A B Ia HART active Pp Sp passive 1 B _ _ max 2 optional modules for term A B Ip HART passive P...

Страница 37: ...TAP variant COLD TAP variant COLD TAP variant COLD TAP variant Dimensions Weight H W R K kg lb mm 583 165 45 70 21 43 inch 23 6 5 1 8 2 8 Dimensions Weight H W R K kg lb mm 430 165 45 70 12 25 inch 1...

Страница 38: ...nverter housing 1 UFC 400 F remote signal converter Dimensions and weights in mm and kg Dimensions and weights in inch and lb Dimensions Weight a b 1 c d e kg lb mm 88 139 106 129 54 1 9 4 inch 3 5 5...

Страница 39: ...NOTES 5 39 OPTISONIC 1400 www krohne com 10 2016 4005626301 QS OPTISONIC 1400 R01 en...

Страница 40: ...rvices Head Office KROHNE Messtechnik GmbH Ludwig Krohne Str 5 47058 Duisburg Germany Tel 49 203 301 0 Fax 49 203 301 10389 info krohne com KROHNE 10 2016 4005626301 QS OPTISONIC 1400 R01 en Subject t...

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