ksr paddle limit switches 1010-2 · 2017. 2. 19. · 5056 ka berkel-enschot ooo ksr kuebler rus...

1010-2KSR Paddle Limit Switches

KSR KUEBLER Niveau-Messtechnik AGD-69439 ZwingenbergTel: ++49 (0) 62 63 - 87 - 0Fax: ++49 (0) 62 63 - 87 - 99

[email protected]

KUBLER FRANCE S.A.68700 Cernay

KSR KUEBLER (UK)Level Measurement & Control Ltd.Molesey, Surrey KT8 1QZ

KSR KUEBLER (SCANDINAVIA)2970 Hørsholm

KSR KUEBLER (ITALY)Misura di Livello24030 Brembate S. (BG)

KSR H&H Measurement (BENELUX)5056 KA Berkel-Enschot

OOO KSR KUEBLER RUS442960 Saretschny

KSR KUEBLER (USA)Level Control Products of America Inc.Charlotte, NC 28273

KSR KUEBLER (SINGAPORE)Level Measurement & Control Pte. Ltd.Singapore 608609

SHANGHAI KSR KUEBLERAutomation Instruments Co. Ltd.Shanghai / China

Appliance information

Application - Construction - Function - Self-monitoring 02

Technical data - Electrical data - Application data 03

Guide to selection 04

Mounting positions - Installation 05

Process connection threads - Process connection flanges 06

Setting sensitiveness - Guide to choice of measuring blades 07

Measuring blades 08

Application hints 10

Switching logics and function displays 12

Signal lamps and function displays 13

Electrical connection 14

Housing versions 16

Weather protection hood - Seals for process connections 18

Nuts - Flanges for textile silos - Height adjustment - Vibration dampening 19

Certificates - Approvals - Certification 20

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PageIndex

Competence in Rotation

01/04 03

KSR Paddle Limit SwitchesFilling level limit switches for bulk goods DFturning

cyclingrotating

KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99 Applicance information

KSR Paddle Limit SwitchesFilling level limit switches for bulk goods

04 01/04

DF

The rotating measuring blade projecting into the vessel isdriven by a geared motor.

When the bulk goods heap up to the level of the blade, thisprevents theblade from turningandit comesto a standstill.

Asecond switchturnsthemotor off.

Should the level of the bulk goods drop and the measuringblade can turn freely, a spring brings the motor back into itsoriginal endposition.

At the same time the motor is turned on again and the signalswitch is reset.

The return torque turns the fitted motor back from it´s endpositionandactuatesby a switchingarmthesignal switch.

Measuringblade

Blade shaftGeared motor

Signalswitch

Motorswitch

Turning byreturn torque

Spring force

End position

Inside

Outside

Shaft bearing

Slip clutch

Vessel

Filling material

Turning range

Switchingarm

Function

Self-monitoring

The electromechanical filling level limit switch Type is to beused as

Formonitoring the filling level in:

For all bulk goods upto grain size:

With bulk weights:

Bulk goods suchas, for example:

Applicationsin allbranches of industry:

DF,

full,empty and demand indicator.

silos, bunkers,containers, hoppers,weighers,vessels,discharge pipe, etc.

approx. 150mm

0,01 to over 2,0 t/m³.

dust, powder,grain,granulate,pellets, plates, chippings,fibres, flux threads,germs,roots, tubers, leaves,sand,gravel, chippingsandballast

Chemical, pharmaceutical,petrochemical industry, brewerieswine cellars, diaries, foodstuff andfeedstuff industry, seeds, agriculturalindustry, varnish, paint, rubber, wood,and plastics industry, recycling,environment technology, constructionand building material industry.

Application

Design and constructionProcess connection

thread

Process connectionflange

Blade shaft

Measuring blade

Jib

Support tube(for horizontal installation)

Protecting tube(for vertical installation)

Control head(housing with motor and switch)

Cabel entry

The construction set comprising:

,

enables filling level indicators of many types to be designedand built to solveall tasks.

DFfourhousings,manyprocess connections,diverse jibversions

manysizesof measuring blades(with support tubes andprotecting wells)

and

D1

D2

Functionmonitoring

Voltagemonitoring

(rotation control)

The optional function monitoring system recognises anyoccuring equipment fault at anearlystage.

The following parametersare monitored:

The following parametersare monitored:

and

wire fracturevoltage failureDC/ACconverter formotor voltagemotorgear unit

wire fracturevoltage failure

Appliance information KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99

KSR Paddle Limit SwitchesLevel control for solids

HousingA1 aluminium compact housing Standard and Ex (dust) A2 stainless steel round housing Standard and Ex (dust) basic typeA3 aliminium round housing explosion proof A4 stainless steel round housing explosion proof

Certification accessoriesB0 Standard = CE compliant DF-SH protective all weather cover made of PVC, RAL 7001B1 Ex II 1/2 D (ExDust) B9 other certification

Power supplyC1 220...240 VAC (50...60 Hz) DF-SM1 hexagonal nut G1"C2 110...120 VAC (50...60 Hz) DF-SM2 hexagonal nut G1 1/4"C3 48 VAC (50...60 Hz) DF-SM3 hexagonal nut G1 1/2"C4 24 VAC (50...60 Hz) DF-SM5 hexagonal nut M 30 x 1,5C5 24 VDC DF-SM6 hexagonal nut M 32 x 1,5C9 other power supply

Monitoring material of nutD0 without monitoring A aluminiumD1 functional monitoring E stainless steelD2 power supply monitoring

Signal-lamp 1) DF-KV1 2. cable gland (standard)H0 Standard = with function-LED's DF-KV2 2. cable gland (Ex dust)H1 cap for function-LED's H2 signal-lamp, LED green H3 H1 + H2 combined DF-MG2 mounting flange for flexible silos with G1 1/4"H8 large signal-lamp, LED green DF-MF1 mounting flange for flexible silos for F1

Bulk solid / material temperatureE0 standard = -20C...+80C E1 -20 C...+ 150 C DF-ST3 plug connector GDM 3-pinE2 -20 C...+ 200 C DF-ST5 plug connector HTS 5-pinE3 -20 C...+ 260 C.1) E7 integral heating element 2,5 Watt 1) DF-Y1 Mixer (only with paddle T7)E9 high temperature dimensions of paddle

Vessel pressureP0 standard = -0,5.....1 bar P1 -0,5.....5 bar 1) NOT available in conjuntion with options B1, A3 and A4 (Ex)P2 -0,5.....10 bar P5 -0,9.....1 bar

Process connectionG1 mounting thread G 1" DIN/ISO 228 Standard withG2 mounting thread G 1 1/4" DIN/ISO 228 R0 NBR gasket, blackG3 mounting thread G 1 1/2" DIN/ISO 228G5 mounting thread M30 x 1,5 Options for special applicationsG6 mounting thread M32 x 1,5 R1 Viton/Teflon/VA gasketG9 other threaded options R2 NBR gasket, FDAF1 flange F70 110, 4x 90, Lk 90 R3 EPDM gasketF2 flange F100 150x150, 4x 18 R4 EPDM gasket, FDAF5 flange DN 32 PN 6 R5 Teflon gasketF6 flange DN 100 PN 6 R9 other gasket/sealF7 flange DN 100 PN 16 Rn add to process connection detail, e.g. G2ER2

Process connection materialA aluminium E stainless steel stainless steel bearing (EZ)X other material add to process connection detail, e.g. G2EZ

PaddleM0 without paddle paddle fits through following apertures:S2 single vane paddle (120 x 30 angled) G2, G3, G4 and all flangesM1 single vane paddle (90 x 28) G3, G4 and all flangesM2 single vane paddle (90 x 40) G1T1 2 vane paddle T50 (98 x 50) F2, F6, F7T2 2 vane paddle T100 (98 x 100) F2, F6, F7T8 2 vane rubber paddle (250 x 100)X1 4 vane paddle X50 (98 x 50) F2, F6, F7X2 4 vane paddle X100 (98 x 100) F2, F6, F7X3 4 vane paddle X200 (180 x 100)K1 folding paddle T184 (200 x 30) G3, G4 and all flangesM9 other paddle

Paddle reinforcementO without reinforcementV with reinforcement

Insertion lengthO standard

LW shaft extension 0 0 0 required length in mm, last digit always 0

Type code

KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99 Geräteinformation 01/04 05

DF 21

DF

21

DFKSR Paddle Limit SwitchesFilling level limit switches for bulk goods

KSR Paddle Limit SwitchesFilling level limit switches for bulk goods DF

Material

Finish

Material

Material

Shaft bearing

Shaft sealing

Material

Lubrication

Sealing

Gearing protection

Measuring

Response

Response

Self-monitoring

Length tolerance

Type of

Housing

ProcessConnections

ShaftsRope shafts

Measuring bladesSupport tubes, Support cages

Protecting wells

Sealing ringholding ring in 1.4301

Sealing rings

A1A2A3A4

A1A2A3A4

DF27

R0R1R2R5

DF31 32

U8

U8

D1D2

L

A1 A2

A3 A4

aluminium pressure castingstainless steel 1.4401aluminiumAlMgSi0,5stainless steel1.4401

RAL7001not providedRAL7001not provided

aluminiumstainless steel 1.4301

stainless steel 1.4301stainless steel 1.4408stainless steel 1.4301stainless steel 1.4301steel, galvanised or 1.4301

ball bearings, dustproof1x radial- and 1x axial bearing

special sealing ringsin according to MON*)

NBR, blackTeflon/Viton,NBR, light colour, FDAkonformTeflon

FDA konform- without lubrication

... by folding bellows

Slip clutch against torque peaks

1 rpm

8 rpm

approx. 0,24 sec.approx. 0,15 sec.

function monitoringvoltage monitoring

± 10 mm

IP66 to DIN EN 60529


or to choice

(standard)

(standard)

(only for special applications)

beginning with 4000mmat

R1 R5and

and

and

without sealing ring absolutely tight

can be set by spring force or bymeansof measuring blade geometry(dependent on mounting position)

blade speed

delay

sensitivity

protection

Type of protection

5 rpm

approx. 1,20 sec.


U5

U5

A1 A2

(standard)

Housing

Housing

with signal lamps and connectorHousing and

flameproofenclosure “d”

Operating voltage

Power input

Connection clamps

Cable entry

Signal contact

Protection class

Function display

Signal lamp

Signal lamp,

220...240 V ~ 50-60 Hz (AC)110...120 V ~ 50-60 Hz (AC)48 V ~ 50-60 Hz (AC)24 V ~ 50-60 Hz (AC)24 V (DC) +10%/-15%

4 VA4 W

max. 1,5 mm²

screw fitting M20x1,5

changeover contact

I

LED, 3 mmyellowgreengreenred

LED, 5 mm

green = full, yellow = empty

green, full or empty

multiple LED, green, 360°full empty

C1C2C3C4C5

ACDC

H1

H2DF11

DF21...DF32

H8

Y

potentialfree

(with option)

under voltagevessel full (top)

vessel empty (bottom)rotation control

with 2-colour

with

largeor

Switchingcapacity

Switchingcapacityadapted to the switching capacity of thesignal contact

(changeable by means of connector)

[

DF11

(changeable by means of connector)

1mA/4VDC to 2A/250 V ~AC

up to 2A/250 V ~

ACmultivoltage and multicurrent switchsuitable for low currents and voltagesaswell as formedium currents with controlvoltages up to 250 V ~AC

Additiona

AC

l contact Opener (with potential from the signal contact)Option D1, D2 (= Self-monitoring)Option D3, D4 (= Signal delaying)

Bulk goodstemperatures

Vessel negative andpositive pressure

Maintenance

-25°C...+ 80°C-25°C...+150°C-25°C...+200°C-25°C...+260°C-25°C...+500°C...-35°C

- 0,5 bar... 5 bar- 0,1 bar...10 bar- 0,1 bar...10 bar- 0,9 bar... 1 bar- 0,9 bar...10 bar- 0,9 bar...10 bar

maintenance necessary

(standard)

E1E2E3E4E7

P1P2P5P6P7

with heating

( )

( )

( )

Pressure interruption


no


Technical Data Electrical data

Application data

Appliance information KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-9906 01/04


Mounting positions

Installation

horizontal installation

5 horizontal from side

vertical installation

6 vertical from top

Any mounting position

1

2

3

4

vertical from top

inclined from top

horizontal from side

inclined from bottom

1

2

3

4

56

The filling level indicator is to be mounted in such a way toensure that the jib does come in contact with the flowingmaterial.

not

The control head is to be set by turning after being done up tight:

in the case of vertical mounting:- Cable entry is to be directed towards cable duct or

cable protecting well.

in the case of all other mounting positions:- Cable entry is to be directed vertical to the bottom.

The control head can be turned through 360° on the processconnection for this purpose.

Advantage: short cable length

Advantage: best possible system function andno penetration of moisture

In the case of the mounting positions 2,3 and 4 the bladeassembly is to be installed in such a way that no bulk goodscan deposit on the supports.

Provisions have been made for mounting in any inclined,vertical or horizontal position, depending on type of device.

wrong

wrong

correct

correct

The filling level indicators are mounted on the vessels withthread connection or flange, respectively.

01/04 07KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99 Appliance information

F2AF2E

= 15 mm= 12 mm


Process connection, flanges

Quan--Flange D B A F LK d tity

F1A

F1E

F5E

F6E

F7E

F70 110 8 68 10 90 9 4

F70 110 10 0 90 9 4

DN32 PN6 140 16 78 2 100 18 4

DN100 PN6 210 16 0 170 18 4

DN100 PN16 220 20 0 180 18 8

Process connection, threadsG1 G2 G3 G4 G5 G6G1" G1¼" G1½" G2" M30 M32

X X X X XX X X X X

X X X X X

X

XX XX X

X X

X XXX

X

DF11DF21

DF22

DF23

DF24DF26DF27

DF28

DF29DF30DF31

DF32

G to ISO DIN 228 M fine thread, 1,5 mm pitch

Thread

A

d

D

F2 Flange F100

150

18

08 01/04 Appliance information KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99

Three spring force settings are possible by changing thespring arm:

for very light bulk goods

suitable for almost all bulk goods

for sticking bulk goods

1. light

2. medium

3. strong

Alter spring force o when required.nly


Setting the sensitiveness Selection guide formeasuring blades

light

medium

strong

Works setting -

Spring arm

The sensitiveness of the filling level indicator can be setaccording to the characteristics of the bulk goods by alteringthe spring force.

Lowest bulk weight forwhich themeasuring bladecan be set.

0,25 0,35Socket blade 100x30 –––– ––––

0,4 0,6

0,2 0,3Socket blade 130x30 –––– ––––

0,35 0,5

0,15 0,2Socket blade 90x28 –––– ––––

0,3 0,5

0,1 0,15Socket blade 90x40 –––– ––––

0,2 0,3

0,15 0,25BladeT200 68x220 –––– ––––

0,3 0,5

0,15 0,25BladeT50 98x50 –––– ––––

0,3 0,5

0,1 0,2BladeT100 98x100 –––– ––––

0,2 0,45

0,015 0,02BladeT250 250x100 –––– ––––

0,02 0,03

0,015 0,02Rubber blade 250x100 –––– ––––

0,02 0,03

0,25 0,35BladeTK150 150x27 –––– ––––

0,4 0,6

0,15 0,23 Blade TK150 150x120 –––– ––––

0,2 0,3

0,2 0,3BladeTD140 140x85 –––– ––––

0,4 0,5

0,15 0,25Blade X50 98x50 –––– ––––0,3 0,5

0,1 0,2Blade X100 98x100 –––– ––––

0,2 0,45

0,05 0,075Blade X200 180x100 –––– ––––

0,025 0,15

0,25 0,35Blade X40 44x50 –––– ––––

0,4 0,6

0,05 0,07Hinged blade T230 200x30 –––– ––––

0,08 0,12

0,45 0,65Blade 126x8 –––– ––––

0,55 0,75

0,5 0,7Blade 98x8 –––– ––––

0,6 0,8

BladeMeasuring blade size light medium

Spring force setting

S1

S2

M1

M2

T0

T1

T2

T5

T8

TK

TK3

TD

X1

X2

X3

XM

K1

SG

TG

Filling level up to 100 mm above measuring bladeFilling level until measuring blade is compl. covered

kg/l t/m³–––––––––––––––––––––––––––––– –––– ––––

t/m³ kg/l–

Bulk weight in

Fluidised bulk goods are lighter when being filled anddelivered. This has to be taken appropriately intoconsiderationwhen selecting themeasuring bladeandsettingthespring force.

All values given are approximate values and depend on thecharacteristics of the bulk goods such as consistency and flowbehaviour, for example.



Measuring blades

SG socket blade, reinforced

X blade

TO blade

TG blade, reinforced

K1 hinged blade

........ 98 ......... 50 ......... 52

........ 98 .........100 .........102

........180 .........100 .........102

........ 44 ......... 50 ......... 52

W H LX1X2X3XM

B

126

98

200

68


Type of protection for all rotary blades: W II 1GD c IIB TX

S1 socket blade (only for )DF11

130


S2 socket blade

M1V socket blade, reinforced

T - blade

M2V socket blade, reinforced

T - blade, reinforced

........ 98 ......... 50 ......... 52

........ 98 .........100 ......... 102

........200 .........100 ......... 102

........250 .........100 ......... 102¹) ......250 .........100 ......... 102

¹

W H LT1T2T3T5T8) Blades leaves, 10 mm thick

in rubber NBR, black

....... 98 ......... 50 ......... 52

....... 98 .........100 .........102

W H LT1VT2V

B B

100

90 90

2 mm with socket blade, reinforcedS2V


DF11withvertical installation

rope shaft

with

vertical installationpendulum shaft


Application instructions

DF25

angled jibvertical installation

DF31...DF33

Rotating measuring bladeany mounting position

DF11

Easy applicationsany mounting position

DF23 DF24and

with reinforced bearingany mounting position

Empty indicator to be equipped withsocket blade with preference.

Or the / is to beused with reinforced bearing

DF23 DF24

In the case of application asempty indicator it is recommendedthat the blade be cut off on theone end and a protection roof beinstalled where the blade issubject to heavy loads and stress.

The installation of a protectionroof is to recommended whenthe blade assembly is subjectto higher loads and stress or isused as empty indicator.

The installation of a protectionroof is to be recommendedwhen the blade assemblyis subject to higher loadsand stress or is used asempty indicator.

max. permissibletraction force 4 kN

max. permissibletraction force 400 N

DF21 DF22and

large range of applications

Loadability of the measuring blade

any mounting position

F1 max. 50 Nm

Loadability ofmeasuring blade

F1 max. 50 Nm

Loadability ofmeasuring blade

F1 max. 20 Nm

Loadability of the shaft

Loadability of thesupport tube

With reinforced ribs

max. 390 NmF

F

F

1

2

2

max.

max.

1650 Nm

6220 Nm

Loadability of the support tubeLoadability of theWith reinforced ribs . . . . . . . . .

F2 max. 1650 Nm

protection roof

protection roof


F2

F1

F1

F1

F1

F1

F2

DF28

withany mounting position with option

max. length = 1.500 mm

protecting tubeKD

L> <


Application instructions

DF28

withvertical installation

Appicable in any mounting positionup to a length of 1,500 mm and with

as option (see below).

protecting tube

KD

DF26



pendulum shaft

L> <

Deviations from vertical mountingangle up to approx. 5° dependingon length.With option the mounting anglemay deviate by up to 10°.

KD

max. 5°or.max. 10°

Full, demand and empty indicator

max. length = 6.000 mm> <L

Full indicator

Demand indicator

Empty indicator

max. permissible traction force 4 kN

max. permissible traction force 300 N

DF27



rope shaft

L> <

Support for lengths as from 2.000 mmupwards to be recommended.

Option = ball bearing and sealing ring on tube endKD


Bend capacity atThe protecting tube

F1 max. 860 Nm

Bend capacity at the protecting tube (Support tube)

F1 max. 860 Nm

F1

F1

with option = reinforced axial bearingmax. permissible traction force

Z350 kN

with option = ATEX

max. permissible traction force

A3, A4, B1 B2and

4 kN


Switching logics, function displays and signal lamps

Arrangement and colours ofthe four function LED displays

yellow green

red green

Symbol signification

= under voltage = LED "OFF"

= full = LED "ON"

= empty = relay actuated

= rotation control = relay without currrent

346

346

8 346

3468

8 346

StandardOption and withH5 H6 DF11

DF21...DF33Option , ,H2 H3 H8

DF11Option H7

Signal lamps

Switching logics and function displays Rotation controlOption , andD1 H1 H3

Should an irregularity occur the irregularitysignalling relay interrupts the circuit behindclamp 8.

Caution!

Filling level display is always to bebrought into circuit so that noundesirable switching functioncan occur in the case of mains

power supply failure.

green

yellow



Signal lamps and function displaysSwitching logics, seesheetDF-GI-12

Collar for function displays H1 H3and as options(in the case of option )DF11 H6

Signal lamp, LED, green H2 H3and as optionsnot available for )DF11

large signal lamp, LED, green H8 as option(not available for )Df11

Selection of lamp functionsfor signal lamp and large signal lampH2 H8

Signal lamp, LED, yellow/green for DF11 OptionA two-colour LED is installed below the collar.

H7

Collar for function LEDs together with signal lampH3 as option.

Ø57


Short circuit bridgeto be connected inrequired position

Type of protection: II 3D T80°C IP66




Electrical connection is to be made in accordance withconnection diagram.

Make absolutely certain that the cable fits firmly in the union.Important!

NL PE

11 23468

1~

Symbol signification

= full

= empty

= irregularity

PE

11 23468

1~

ACDC

1~

NL PE

11 2346

1~

11 2346

PE

ACDC

Circuit diagram with monitoringAC D1, D2

Potential compensation

Circuit diagram with monitoringDC D1, D2Circuit DCdiagram

Circuit ACdiagram

Connect groundingterminal with equalisedpotential of the completeConstruction.

Electrical connection



Circuit diagram for connector3-pin + PEwith monitoring D1, D2



Circuitdiagram for connector5-pin + PE

Circuit diagram forconnector4-pin + PE

DF-ST5 connector 5-pin + PE

Circuit diagram for connector3-pin + PE

DF-ST3 plug, 3-pin + PE DF-ST1 connector3-pin + PEDF-ST2 connector4-pin + PE

Electrical connection with plug

connector GDMwith coupling box

connector M12x13- and 4-pin

connector HTSwith coupling box

01/04 17KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99

= wiring at the works = possible wiring

13 2 13 2 15 24 4 3

15 24 314 2313 2

NL PEPE

NL PEPE

NL PEPE

NL PEPE

NL PEPE

NL PEPE

2 2 2

2 2 2

1 1 1

1 1 1

1 1 1

1 1 1

3 3 3

3 3 3

4 4 4

4 4 4

6 6 6

6 6 68 8 8

3-pin up to 240 V AC4-pin only for 24 DC

M1~

M1~

M1~

M1~

M1~

M1~

Typ of protection: II 3D T80°C IP66


18 01/04

A1 housing azardousfor all explosion h bulk goods and also fornot

A2 Housing azardousfor all explosion h bulk goods and also fornot

Housing versions

779 85

81,5 124

Compact housing in pressure cast aluminiumIP66, RAL 7001 finish

Standard and ATEXATEXATEXATEX

II 3/3D T80°C IP66B1 II 1/2D T80°C IP66B2 II 1D T70°C IP66B3 II 1/3D T80°C IP66

Typ of protection

Types of construction (Types of protection)Dust

DustDustDust

Round housing in stainless steel 1.4401Type of enclosure IP66

Standard and ATEXATEXATEXATEX

II 3/3D T80°C IP66B1 II 1/2D T80°C IP66B2 II 1D T70°C IP66B3 II 1/3D T80°C IP66

Types of construction (Types of protection)Dust

DustDustDust


Dust

Dust

145

88

Measurements are dependanton the process connection


Hazardous Locations

Hazardous Locations


Housing versions

01/04 19

A3 housing for gas hazardous locations and for hybrid mixturesexplosion

Round housing in aluminium AlMgSi1IP66 -

with clamping housing in aluminium pressure cast

RAL 7001 finishIP66 - increased safety “e”

W II 1D2G/2GD EEx de IIB T6 T70°C IP66

Type of protection flameproof enclosure “d”

Type of protection

Type of protection:

Round housing in stainless steel 1.4401

with clamping housing in stainless steel 1.4401IP66 -

IP66 - increased safety "e”

II 1D2G/2GD EEx de IIB T6 T70°C IP66

Type of protection

Type of protection

flameproof enclosure “d”

Type of protection:

KSR KUEBLER AG D-69439 Zwingenberg Tel. +49 6263 87-0 Fax +49 6263 87-99 Appliance information

+Dust

94 125

145

124

94 100

145

124



Hazardous Locations

A4 housing for gas hazardous locations and for hybrid mixturesexplosion +Dust Hazardous Locations

20 01/04


Weather hood DF-SH

Seal for processconnections DFDR

As required cut off alongthe notch according tocable entry.

G1"

G1¼"G1½"G2"M30

M32G½"G¾"

ThreadsDFDR-G1

DFDR-G2DFDR-G3DFDR-G4DFDR-G5

DFDR-G6DFDR-G7DFDR-G8

DFDR-F1DFDR-F5DFDR-F6DFDR-F7

DFDR-F2

Weather protection hood for application outdoors.Protection against control head overheating anddevelopment of condensation in the housing.


Type of protection: II 3D c TX


Nuts DF-SM

Flange for textile silos DF-MG2

Vibration dampening DF-VD

Height adjustment DF-HV


Hexagonal nutwith seal

Two hexagonal nutswith seal

Process connection

Clamping screw with lever grip

Protecting tube

For use of filling level indicators close to vibrators orbeaters.Dampens vibration and absorbs impact transmitted to thedisplay.

Type of protection:

II 1D2G/2GD c IIB TX

Type of protection:

II 1D2G/2GD c IIB TX

DIN EN ISO 9001:2000Certificate: 781003638-0


Hazardous locationClass , DivisionII 1Groups andF G

BgVV

USDA

22 01/04

Certificates, authorisations, approvals

TÜV 02 ATEX 1876 Q

Our company is under a certified

with regular voluntary auditing

Quality Management in accordance with ISO DIN EN 9001:2000

All filling level indicators and appliances are .CE conform

Protection from explosionProtection from explosion

Dust - approval for the housings undA1 A2

+ - approval for the housings undA3 A4Dust

Both the sealing rings and and all the light thread and flange seals comply with therequirements under theRecommendation XXI of the BgVV

FDA Positive List CFR

und complies with the sections

R2 R4

R0, R2, R3 R4

Supply needs in contact with, foodstuffs, Category 3

117.2600 Rubber Articles Interdet for Repeated Use.(U.S. Food and Drug Administration)

The lubrication of the sealing rings

178.3570 und 177.1550

H1 Kosher certification requirementsof the regulations for food additives of the FDA,

is approved by the USDA as „ “ and fulfils the

One type series of the rotary blade level indicators is certified by

.C USCSA for use inhazardous location certified

Three type series of the rotary blade level indicators comply with the

authorisation requirements.CSA

GMPFDA

conform and

conform filling level indicators available.

Including recognition of

Quality Security System in accordance with the Directive 94/9/EG - ATEX 95.


GMP

(Federal German Institute for the Protection ofthe Health of Consumers and Veterinary Medicine)

KSR KUEBLER Niveau-Messtechnik AGD-69439 Zwingenberg/NIm Kohlstatterfeld 17Tel. +49 6263 870Fax. +49 6263 8799

Quality by

KSR KUEBLER Niveau-Messtechnik AG

D-69439 ZwingenbergTel ++49 (0) 62 63 - 87 - 0Fax ++49 (0) 62 63 - 87 - 99

[email protected]

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