Magnetrol F10 Installation And Operating Manual Download Page 27

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47-602 F10 and F50 Flow Switches

ELECTRIC SWITCH MECHANISM AND ENCLOSURE

4.6.2 Model F50 (continued)

Switch Description

Maximum Process

Temperature

Range

°F (°C)

One

Set

Point

Body

Material

Pipe Size

(NPT)

Flow

Rate

TYPE 4X/7/9

Aluminum

Class I, Div 1 Class I, Div 1

Grps C & D

Grp B

ATEX

Series B snap

-40 to +250

(-40 to +121)

SPDT

Bronze

⁄

" or 1"

A thru F

BKP

BKT

BAC

⁄

" or 2"

A thru D

E and F

BKQ

BKS

BA9

Stainless Steel

⁄

" thru 2"

A thru F

DPDT

Bronze

⁄

" or 1"

A thru F

BNP

BNT

BBC

⁄

" or 2"

A thru D

E and F

BNQ

BNS

BB9

Stainless Steel

⁄

" thru 2"

A thru F

Series C snap

-40 to +450

(-40 to +232)

SPDT

Bronze

⁄

" or 1"

A thru F

CKP

CKT

CAC

⁄

" or 2"

A thru D

E and F

CKQ

CKS

CA9

Stainless Steel

⁄

" thru 2"

A thru F

DPDT

Bronze

⁄

" or 1"

A thru F

CNP

CNT

CBC

⁄

" or 2"

A thru D

E and F

CNQ

CNS

CB9

Stainless Steel

⁄

" thru 2"

A thru F

Series D snap for
DC current applications

-40 to +250

(-40 to +121)

SPDT

Stainless Steel

⁄

" thru 2"

A thru F

DKQ

DKS

DA9

DPDT

DNQ

DNS

DB9

Series F snap

-40 to +750

(-40 to +399)

SPDT

Bronze

⁄

" or 1"

A thru F

FKP

FKT

FAC

⁄

" or 2"

A thru D

E and F

FKQ

FKS

FA9

Stainless Steel

⁄

" thru 2"

A thru F

DPDT

Bronze

⁄

" or 1"

A thru F

FNP

FNT

FBC

⁄

" or 2"

A thru D

E and F

FNQ

FNS

FB9

Stainless Steel

⁄

" thru 2"

A thru F

Series HS snap 5 amp
hermetically sealed w/wiring leads

-50 to +550

(-46 to +288)

SPDT

Bronze

⁄

" thru 2"

➃

A thru F

HMC

HEK

n/a

DPDT

Bronze

⁄

" thru 2"

➃

A thru F

HMF

HET

n/a

Series HS snap 5 amp
hermetically sealed w/terminal block

-50 to +550

(-46 to +288)

SPDT

Bronze

⁄

" thru 2"

➃

A thru F

HM3

HM4

HA9

DPDT

Bronze

⁄

" thru 2"

➃

A thru F

HM7

HM8

HB9

➀ ➁

➂

Summary of Contents for F10

Page 1: ...Model F10 Model F50 Installation and Operating Manual Flow Switches Models F10 and F50 ...

Page 2: ...rdous Low Voltage Directive For use in Installation Category II Pollution Degree 2 If equipment is used in a manner not specified by the manufacturer protection provided by the equipment may be impaired Notice of Trademark Copyright and Limitations Magnetrol Magnetrol logotype are registered trade marks of Magnetrol International Copyright 2019 Magnetrol International Incorporated All rights reser...

Page 3: ...als and Connections Monthly 10 3 1 3 Inspect Entire Unit Periodically 11 3 2 What To Avoid 11 4 0 Reference Information 12 4 1 Troubleshooting 12 4 1 1 Check Switch Mechanism 12 4 1 2 Test Control s Performance 13 4 2 Agency Approvals 14 4 3 Specific Gravity 15 4 3 1 Model F10 and F50 Specific Gravity Correction 15 4 4 Specifications 16 4 4 1 Model F10 Actuating Flow Rates 16 4 4 2 Model F50 Actua...

Page 4: ...1 2 Model F50 The flow of liquid through the valve body applies a force to a flow disc This in turn raises the magnetic sleeve within its sealed non magnetic enclosing tube into the field of the switch magnet located outside the enclosing tube actuating the attached switch mechanism 1 2 Operating Cycle 1 2 1 Model F10 Sufficient flow through a pipeline causes the pivoted vane assembly to swing in ...

Page 5: ...e to the carrier within 24 hours Check the contents of the carton crate against those listed on the packing slip and report any discrepancy to the factory Check the part number on the nameplate to be certain it agrees with the part number shown on the packing slip and purchase order Record the serial number for future reference when ordering parts 2 2 Piping NOTE For proper performance a straight ...

Page 6: ... to 1 50 inches 38 mm maximum IMPORTANT For installation in 2 inch pipe lines disregard 2 62 inch 67 mm dimension and use inside of threadolet as template 5 Proper operation of the F10 depends upon the vertical center line of the 2 NPT coupling being plumb within 3 Keep fitting plumb while welding the continuous passes according to threadolet manufacturers installation procedure 2 3 1 2 Positionin...

Page 7: ...9 inch 5 mm Refer to Figure 8 Upon final assembly of trimmed vanes firmly tighten two screws It is recommended that the lower retaining screw be peened over on the threaded end 2 3 1 4 Final Mounting 1 Apply sealing compound to body bushing threads 2 Thread F10 into threadolet fitting and tighten body bush ing to the same seal tight position so that the flow arrow is pointing parallel with the lin...

Page 8: ... pipe diameters downstream of the switch is recommended 2 4 Wiring Caution Level controls are shipped from the factory with the enclosing tube tightened and the middle set screw on the housing base locked to the enclosing tube Failure to loosen the set screw prior to repositioning the conduit con nection may cause the enclosing tube to loosen resulting in the possible leakage of the process liquid...

Page 9: ...ent of control housing Refer to installation bulletin of mechanism furnished as listed in the switch mechanism chart on page 21 5 Replace switch housing cover NOTE NEMA 4X 7 9 housings must be sealed at the conduit outlet with suitable compound to prevent entrance of air Check cover to base fit to be certain gasketed joint is tight A positive seal is necessary to prevent infiltration of moisture l...

Page 10: ...ms Terminals and Connections Monthly a Dry contact switches should be inspected for excessive wear on actuating lever or misalignment of adjustment screw at point of contact between screw and lever Such wear can cause false switch actuating levels Adjust switch mechanism to compensate if possible or replace switch b DO NOT operate your control with defective or maladjusted switch mechanism refer t...

Page 11: ... control If a jumper is necessary for test purposes be certain it is removed before placing control into service 3 NEVER attempt to make adjustments or replace switches without reading instructions carefully Certain adjustments provided for in flow switches should not be attempted in the field When in doubt consult the factory or your local representative 4 NEVER use lubricants on pivots of switch...

Page 12: ...hanism 1 Pull disconnect switch or otherwise assure that electrical circuit s of control are deactivated 2 Remove switch housing cover 3 Swing magnet assembly in and out by hand checking carefully for any sign of binding Assembly should require minimal force to move it through its full swing 4 If binding exists magnet may be rubbing enclosing tube If magnet is rubbing loosen magnet clamp screw and...

Page 13: ... control NOTE Check first to be certain liquid is flowing through pipeline A valve may be closed or pipeline may be plugged 3 If magnet fails to pull in on increasing flow a Disk or vane may not be sized properly for required actuation flow rate b Check for hang up or deposits in disk seat or at vane pivot c Check for malfunctioning by manually moving magnet carriage 4 If magnet fails to pull out ...

Page 14: ...X IEC Ex F10 XXXX XXX with an electric switch mechanism and an ATEX II 2 G EEx d IIC T6 F50 XXXX XXX ATEX housing 94 9 EC IEC Ex Ex d IIC T6 IP66 CE F10 XXXX XXX Low Voltage Directives 2006 95 EC Installation Category II F50 XXXX XXX Per Harmonized Standard Pollution Degree 2 EN 61010 1 1993 Amendment No 1 IEC Installation Instructions The cable entry and closing devices shall be Ex d certified su...

Page 15: ...d to the water flow rates given in the table Example The maximum adjustment for an increasing flow rate with a liquid specific gravity of 70 in an 8 line is 230 GPM x 1 20 276 GPM Specific Gravity Multiplication Factor Specific Gravity Multiplication Factor 40 1 58 95 1 03 45 1 49 1 00 1 00 50 1 41 1 05 98 55 1 35 1 10 95 60 1 29 1 15 93 65 1 24 1 20 91 70 1 20 1 25 89 75 1 15 1 30 88 80 1 12 1 35...

Page 16: ... the line size of the horizontal pipe is required Pipe Line Size Flow Increase GPM Flow Decrease GPM Inches Minimum Maximum Minimum Maximum 2 21 63 16 48 21 2 26 74 20 56 3 32 88 24 65 31 2 38 100 28 75 4 45 120 33 85 5 61 150 43 110 6 79 180 55 130 8 120 230 82 160 10 170 310 110 210 12 230 380 150 250 14 270 430 170 280 16 340 510 220 320 18 430 590 270 370 20 520 690 320 430 22 620 780 380 480 ...

Page 17: ...4 3 3 6 10 9 21 2 5 2 16 8 4 5 12 7 3 7 3 20 0 5 4 14 8 31 2 8 6 22 7 6 4 17 0 4 10 2 27 2 7 5 19 3 5 13 8 34 1 9 8 25 0 6 17 9 40 9 12 5 29 5 8 27 2 52 2 18 6 36 3 10 38 6 70 4 25 0 47 7 12 52 2 86 3 34 1 56 8 14 61 3 97 6 38 6 63 6 16 77 2 115 8 49 9 72 6 18 97 6 133 8 61 3 84 0 20 118 0 156 6 72 6 97 6 22 140 7 177 1 86 3 109 0 24 165 7 204 3 102 2 124 9 26 193 0 233 8 118 0 140 7 28 222 5 263 ...

Page 18: ...1 1 inc 1 6 inc 2 3 inc 3 4 inc 4 9 inc 0 8 dec 1 2 dec 1 8 dec 2 6 dec 3 7 dec 1 1 0 inc 1 7 inc 2 5 inc 3 7 inc 5 5 inc 7 1 inc 0 8 dec 1 4 dec 2 1 dec 3 0 dec 4 5 dec 5 8 dec 11 2 1 3 inc 2 7 inc 4 7 inc 7 6 inc 12 3 inc 21 1 inc 1 1 dec 2 3 dec 4 0 dec 6 5 dec 10 5 dec 17 9 dec 2 1 9 inc 3 1 inc 5 1 inc 8 4 inc 14 3 inc 24 8 inc 1 6 dec 2 7 dec 4 3 dec 7 1 dec 12 1 dec 21 0 dec ...

Page 19: ...NDUIT CONNECTIONS A Electrical Switches NEMA 4X 7 9 1 NPT Group B 1 NPT Pneumatic Switches NEMA 1 1 4 NPT All housings rotatable 360 Line Dim B Equivalent Size Max Max Wall Schedule 2 1 81 46 80 21 2 1 94 49 160 3 1 88 48 80 31 2 1 88 48 80 4 2 00 51 120 5 2 06 52 120 6 2 12 54 120 8 2 19 56 100 Over 2 31 59 8 3 00 76 Diameter 2 1 2 ANSI Flange to match F10 2 1 2 ANSI Mounting Flange Flow Vane 0 1...

Page 20: ... 7 9 5 93 4 29 10 75 4 60 Group B 151 108 273 116 NEMA 1 4 70 5 00 9 44 4 44 Pneumatic 119 127 240 113 NOTE 1 For proper performance a straight pipe run of 12 pipe diameters upstream and 3 pipe diameters downstream of the switch is recommended 2 For NEMA 4X 7 9 allow 8 00 203 overhead clearance for cover removal 6 25 158 3 87 98 5 93 150 7 94 201 3 00 76 2 00 25 5 75 1 46 Horizontal lines only Plu...

Page 21: ...ing tube gasket 13 Body bushing or stem cam follower flange assy 14 Flow arrow 15 Upper spring guide 16 Range spring 17 10 32 hex nut 18 Lower spring guide 19 Attraction sleeve 20 Washer 21 Stem assembly 22 Cam assembly 23 No 8 lock washer 24 8 32 fillister head screw 25 8 32 round head screw 26 Small vane 27 Large vane 4 5 1 1 Model F10 Parts Identification Series Type Bulletin Dry contact B C D ...

Page 22: ...cludes items 25 through 27 089 6703 001 Consult factory for pipe runs over 8 4 5 1 4 Model F10 Flanged Mounting Forged Steel 304 SS 316 SS Housing cover See Switch and housing reference on previous page Housing base See Switch and housing reference on previous page Switch mechanism See Switch and housing reference on previous page Baffle plate 036 5303 001 6 32 round head screw 010 1409 005 Enclos...

Page 23: ... Lock nut 13 Flow disc 4 5 2 1 Model F50 Parts Identification Series Type Bulletin Dry contact B C D 42 683 Hermetically sealed F 42 683 Hermetically sealed HS 42 694 Bleed type pneumatic J 42 685 Non bleed type pneumatic K 42 686 4 5 2 2 Model F50 Switch and Housing Reference Highly corrosive applications use piston assembly with sheathed attraction sleeve Consult local representative for orderin...

Page 24: ... Stainless Steel Body Replacement Parts 3 4 1 11 2 2 Housing cover See Switch and housing reference on previous page Housing base See Switch and housing reference on previous page Switch mechanism See Switch and housing reference on previous page Switch See Switch and housing reference on previous page Enclosing tube Z32 6325 002 Enclosing tube gasket 012 1204 001 O ring Not required 012 1204 036 ...

Page 25: ...6 Stainless Steel 1000 psig 450 F 69 bar 232 C MODEL NUMBER CODE PIPELINE CONNECTION PNEUMATIC SWITCH MECHANISM AND ENCLOSURE Consult factory for flow lines above 10 or larger flange sizes ELECTRIC SWITCH MECHANISM AND ENCLOSURE Process temperatures based on 100 F 38 C ambient Uncontrolled housing heater or drain available in NEMA 4X 7 9 enclosures Consult factory for NEMA 4X 7 9 cast iron housing...

Page 26: ...T n a 1 1 increasing 1 6 increasing 2 3 increasing 3 4 increasing 4 9 increasing n a 0 8 decreasing 1 2 decreasing 1 8 decreasing 2 6 decreasing 3 7 decreasing 1 NPT 1 0 increasing 1 7 increasing 2 5 increasing 3 7 increasing 5 5 increasing 7 1 increasing 0 8 decreasing 1 4 decreasing 2 1 decreasing 3 0 decreasing 4 5 decreasing 5 8 decreasing 11 2 NPT 1 3 increasing 2 7 increasing 4 7 increasing ...

Page 27: ...teel 3 4 thru 2 A thru F DPDT Bronze 3 4 or 1 A thru F CNP CNT CBC 11 2 or 2 A thru D E and F CNQ CNS CB9 Stainless Steel 3 4 thru 2 A thru F Series D snap for DC current applications 40 to 250 40 to 121 SPDT Stainless Steel 3 4 thru 2 A thru F DKQ DKS DA9 DPDT DNQ DNS DB9 Series F snap 40 to 750 40 to 399 SPDT Bronze 3 4 or 1 A thru F FKP FKT FAC 11 2 or 2 A thru D E and F FKQ FKS FA9 Stainless S...

Page 28: ...complete new control to replace the original equipment before it is returned If this is desired notify the factory of both the model and serial numbers of the control to be replaced In such cases credit for the materials returned will be determined on the basis of the applicability of our warranty No claims for misapplication labor direct or consequen tial damage will be allowed Return Material Pr...

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