FINETECK VIET NAM

Side Mounting Float Switch
www.fine-tek.com
WORKING PRINCIPLE
The reed switch relies on two basic scientific principles
namely: buoyancy and magnetism.
Buoyancy causes the float (which contains a
magnet) to rise with the liquid and magnetism
helps open and close the switch.
A change in liquid levels raises or lowers the float
up or down. The end of the pivot arm (non float
side) contains a permanent magnet that can
repel the switch magnet (inside the stationary
‘stem’ of the entire structure).
When the float magnet moves close to the
switch’s stationary stem, the float magnet repel
the switch magnet which either opens or closes
the Electrical circuit.
INTRODUCTION
The side mounted float level sensor (FF series)
are manufactured specifically for horizontal
mounting on tanks or vessels. They work well as
high or low level controls.
1. Both Micro-Switch types and Reed Switches
are available. The MicroSwitch type is usable
even at ambient temperatures of 100° C maximum.
2. Mounting flanges are custom-made. (JIS,
DIN,ANSI).
3. A wide variety of floats for different solution’s
specificgravities (S.G.) are available.
4. Wetted parts material ranges from plastics,
stainless steel, anti-corrosive and explosion
proof types.
FEATURES
REED SWITCH
MICRO SWITCH ---- 5A/250Vac
---- 1A, 30W 220Vac/200Vdc (FF20, 45, 55, 89 )
40mm
40mm
22B
WIRING
1
NC
NO
COM
45-50 50-55 55-60 60-65 65-70
( Max.)
130 140 150 160 170
(A)
UNIT: mm
The diameter and length of the connecting pipe (of a
tank) are in direct proportion.
B
A
Tank's wall
flange
Nozzle
(B)
Pipe dia.
Length
Fig.(1) Reed switch type
1
2
11
4 5
12
7
8
9
10
1
2
3
4
5 6 7
8
9
10
1. Float
2. Shaft
3. Flange
Conduit/Connection
Fig.(2) Micro switch type
4. Pivot
5. Housing
6. Reed Switch
7. Terminal
8. O-ring
9. Conduit
10. Magnet
11. Screw
12. Microswitch
CONFIGURATION DIAGRAMS
2
Microswitch
Microswitch
Microswitch
Microswitch
Microswitch
Microswitch
Microswitch
Microswitch
Reed Switch
Reed Switch
Reed Switch
Reed Switch
Reed Switch
Reed Switch
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
SPECIFICATIONS
3
MODEL
SPEC. Operating
Temp.
Contact
Capacity
Contact
Element
Housing
Spec.
Applicable
S.G.
Electrical
Contact
※Above-mentioned models are approved by class societes : DNV、LR、GL、BV、ABS 。
FF10CEQ
FF10DFM
FF10DFQ
FF10BHM -20LC ~100LC
FF10CEM -20LC ~100LC
-20LC ~100LC
FF10CLO -20LC ~100LC
-20LC ~100LC
-20LC ~100LC
-40LC ~200LC
-40LC ~100LC
-20LC ~100LC
FF20BHM
FF12CEM
FF15HEQ
FF20CEM -40LC ~200LC
FF20CEQ -40LC ~200LC
FF20DFM -40LC ~200LC
-40LC ~200LC
-40LC ~200LC
FF20DFQ
FF20DLO
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)X2
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
5A/250Vac
5A/250Vac
5A/250Vac
5A/250Vac
5A/250Vac
5A/250Vac
5A/250Vac
5A/250Vac
1A, 60W
220Vac/200Vdc
0.25
0.65
0.65
0.65
0.55
0.55
0.25
0.8
0.65
0.65
0.65
0.55
0.55
0.55
SUS304
IP65
Aluminum Alloy
IP65
1A, 60
220Vac/200Vdc
W
1A, 60
220Vac/200Vdc
W
1A, 60
220Vac/200Vdc
W
1A, 60
220Vac/200Vdc
W
1A,
220Vac/200Vdc
60W
TYPE APPROVAL PROGRAM
Microswitch
Microswitch
Microswitch
Microswitch
Microswitch
Microswitch
SPECIFICATIONS
Microswitch
Microswitch
4
TYPE APPROVAL PROGRAM
FF70/71BHM -20LC ~100LC
FF70/71CFM -20LC ~100LC
FF70/71DFM -20LC ~100LC
FF40DFM -20LC ~100LC
FF45DFM -40LC ~200LC
FF50DFM -20LC ~100LC
FF55DFM -40LC ~200LC
FF90CLO -20LC ~100LC
FF73GLO -20LC~100LC
FF75DFM -20LC~100LC
※Above-mentioned models are approved by class societes : DNV、LR、GL、BV、ABS 。
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
SPDT(1C)
3A/250Vac
3A/250Vac
3A/250Vac
5A/250Vac
5A/250Vac
SPDT(1C) 5A/250Vac
SPDT(1C) 3A/250Vac
SPDT(1C) 3A/250Vac
1A, 6
220Vac/200Vdc
0W
1A, 6
220Vac/200Vdc
0W
SUS316
Ex d IIC T3~T6
SUS316
Ex d IIC T3~T6
SUS316
Ex d IIC T3~T6
SUS316
Ex d IIC T3~T6
SUS316
Ex d IIC T3~T6
Reed switch
Reed Switch
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
Aluminum Alloy
IP65
0.25
0.65
0.55
0.55
0.55
0.55
0.55
0.65
0.7
0.55
MODEL
SPEC. Operating
Temp.
Contact
Capacity
Contact
Element
Housing
Spec.
Applicable
S.G.
Electrical
Contact
Microswitch
FF80EFM -20LC ~80LC
FF81E -20LC ~80LC
FF62DFM -40LC ~350LC
FF30A3Q -20LC ~100LC
SPDT(1C)
SPDT(1C) 1A,
220Vac/200Vdc
30W
1A,
220Vac/200Vdc
30W
SPDT(1C) 5A/250Vac
SPST(1A)
1A, 5
240Vac/200Vdc
0W
PC IP65
SUS304
IP65
Reed switch
Reed switch
Reed Switch
Aluminum Alloy
IP65
0.60
0.60
0.55
0.65
MODEL
SPEC. Operating
Temp.
Contact
Capacity
Contact
Element
Housing
Spec.
Applicable
S.G.
Electrical
Contact
MODELS
5
Order No. FF10BHM Order No. FF10CEM
Order No. FF10CLO
Order No. FF10CEQ
Order No. FF10DFM
Order No. FF10DFQ
Order No. FF15HEQ Order No. FF12CEM
Order No. F F99 9 99
Float
Connecting (Refer to p11)
10: Single Switch
12: Dual Switch
1/2"PF
120
70
50
Flange
3"x5kg/cm2
f145
4- f19
f180
225 (Max. 800)
f75 f70
12 1/2"PF
f120
52
4- f15
L=255 (Max.600)
f70
1-1/2"x5kg/cm2
f95
f41
150
L=245 (Max.600)
1/2"PF
f70
1-1/2"PT 40
f41
150
f70
1/2"PF
255(Max.600)
12
52
92x92
f92
4- f14
f41 992
150
150
L=253 (Max.700)
14 1/2"PF
f70
2"x5kg/cm2
f105
4- f15
f50 f130
50
2"PT
f50
150
L=245 (Max.690)
1/2"PF
f70
40
42
10
HEX54
155
100
M20
1-1/2"PT
f41 f70
Flange 1-1/2"x5kg/cm2
12 1/2"PF
f120
52
4- f15
255 (Max.600)
f70
f95
f41
150
14
70
80
80
70
70
70
(Refer to p11)
Order No. FF20 9 99
Float
Connection
HIGH TEMPERATURE
6
Order No. FF20BHM Order No. FF20CEM
Order No. FF20CEQ Order No. FF20DFM
Order No. FF20DLO Order No. FF20DFQ
Order No. FF62DFM
PTFE
1/2"PF
f70
40
L=245 (Max.600)
1-1/2"PT
f41
150
PTFE
f145
4- f19
f75
120
L=225 (Max.800)
50
1/2"PF
14
f180 f70
Flange
3"x5kg/cm2
PTFE
1/2"PF
f50
150
L=253 (Max.700)
4- f15
f105
50
f130 f70
14
Flange
2"x5kg/cm2
PTFE
1/2"PF
L=255 (Max.600)
4- f15
f95
52
f120 f70
12
Flange
1-1/2"x5kg/cm2
f41
150
PTFE
1/2"PF
150
L=245 (Max.700)
f50
2"PT 30
f70
PTFE
1/2"PF
f50 f70
150
L=255 (Max.700)
12
f92
4- f14
52 992
Flange
92x92(Square)
2"x5kg/cm2
1/2"PF
f70
14 75
f130
f50
150
253 (Max.700)
f105
4- f15
50
PTFE
110
110
110
110
110
80
110
Order No. F F99 9 99
7
Float
Connecting (Refer to page 11)
30: Mini Type
40: Double Angle Standard
45: Double Angle High Temperature
50: Vertical Standard
55: Vertical High Temperature
Order No. FF40DFM Order No. FF50DFM
Order No. FF45DFM Order No. FF55DFM
Order No. FF30A3Q
68±2
20 25 12
1-1/4"PT
f32.5
HEX 46
f6
Lead wire 155±2
50cm
70
Z
Y 50
14 1/2"PF
X
150
4- f15
2"x5kg/cm2
f50
f70
f105
f130
X³40mm
Y³40mm
Z³40mm
X+Y+Z£ 500mm
Z
Y 50
14 1/2"PF
X
f50
4- f15
f105
f70
150
2"x5kg/cm2
PTFE
110
f130
X³40mm
Y³40mm
Z³40mm
X+Y+Z£ 500mm
f70
1/2"PF
f50
150
X
Y
4- f15
f105
70 14
2"x5kg/cm2
f130
50
X³40mm
Y³40mm
X+Y£ 1000mm
f50
PTFE
1/2"PF
4- f15
f105
f70
2"x5kg/cm2
110
14
f130
50
Y
X
150
X³40mm
Y³40mm
X+Y£ 1000mm
FF80EFM --- PC Housing
FF81E --- Without Housing
Wetted parts : P.P.
Cable spec. : PVC 3x0.75 mm2
ANTI-CORROSIVE MODELS
8
connection
cable 3M
f44
177
Flange
2"x5kg/cm2
14
50
Order No. FF80EFM
Order No. FF81E
177 48
M20
f44
50
Welding
SQUARE FLANGE & TEST ACCESORIES
1. Housing material: Aluminum (IP65)
2. Suitable S.G.: >0.65
3. Operation temp.: -20~100BC
4. Contact mode: SPDT(1C)
5. Contact rating: 5A/250Vac
6. Operation pressure: 15kg/cm2
7. Wetted parts: SUS304
8. Weight: (approx.) 1.2 kg
Drill Hole
Square flange
70
15.5
PCD 92
4-f14
9
Order No. FF90CLO
Test Board (Optional)
Material: SS41
Check list
Flange
92x92(Square)
255 12
992 f70
PCD 92
4- f14
1/2"PF
f41
150
PCD 92
4- f14
f45~60
65
92
65
92
Please weld test board with level instrument.
Without level dropping, level instrument can
be checked regularly if functions well.
Check if mechanical parts of level switch function well?
Check if float functions well?
70
Typical Positioning
FF20DEQ
FF10CEQ
FF50DFM
FF45DFM
FF20DFM
FF79
FF55DFM
FF10CLO
1. SUS304/SUS316 materials are not available
for corrosive application.
2. The cable duct(s) must face downward to prevent
moisture seeping in.
3. The float and extension rod must be inserted
into the bin completely.
4. Check the liquid’s S.G. level before
installation.
5. The mounting hole must be larger than
the external diameter of the float. (Please
refer to p2)
6. Don't mount the devices near the bin's
inlet or outlet.
IMPORTANCE FOR INSTALLATION
10
CUSTOM LENGTH(L) (UNIT: mm)
CONNECTING TYPE
FLOAT TYPE
Total product length margin of error is K5mm
※ Characteristics, specifications and dimensions are subject to change without notice.
※ Please contact your nearest distributor for further information.
※
150
f50
B D
120
f75
150
f41
C
G
f41
125
11
Order No. FF!1 !0 !C !E!M !S
f41
100
H
!T
TEST BOARD
E :
F : 2" (50A)
G: 2-1/2" (65A)
H : 3" (80A)
I : 4" (100A)
J : 5" (125A)
K : 6" (150A)
L : 92x92
1-1/2" (40A) M: 5 kg/cm2
N 2 : 10 kg/cm
O : 150 Lbs
P : 300 Lbs
Q : PT
R : PF(G)
T : BSP
U : NPT
W:
X : PN 16 (16Bar)
Y : PN 25 (25Bar)
Z : PN 40 (40Bar)
S : Others
PN 10 (10Bar)
( ) ( )
10/12: Standard
15: Mini
20/26: High Temp.
40: Double Angle Standard
45: Double Angle High Temp.
50: Vertical Standard
B: f75x120 (Operation Pressure 10kg/cm2 S.G. 0.25)
C: f41x150 (Operation Pressure 15kg/cm2 S.G. 0.65)
D: f50x150 (Operation Pressure 30kg/cm2 S.G. 0.55)
G: f41x125 (Operation Pressure 15kg/cm2 S.G. 0.7)
H: f41x100 (Operation Pressure 15kg/cm2 S.G. 0.8)
ORDER INFORMATION
55: Vertical High Temp.
62/66: High Temp Radiator
80: Anti-acid/alkaline
81: Without Housing
Only FF81E
90/96: Square Flange
※ Mini type only available float type(C.G.H)
(Refer to page 13)
Order No. F F99 9 99
Float Type
Connecting Type
EXPLOSION PROOF
79: Explosion Proof ( EX d IIC T3~T6)
X³40mm
Y³40mm
X+Y£ 1000mm
1/2"NPT
f50
150
X
4-f15
f105
14
2"x5kg/cm2
f130
50
Y
f70
80
Flange
245 (Max.600)
1-1/2"PT 40
f41
150
1/2"NPT
f70
80
12
f120
52
4- f15
255 (Max.600)
f95
f41
150
1-1/2"x5kg/cm2
1/2"NPT
f70
80
Flange
120
14
50
3"x5kg/cm2
f145
4- f19
f180
225 (Max. 800)
f75
1/2"NPT
f70
80
Flange
2"PT
f50
150
245 (Max.690)
40
1/2"NPT
f70
80
f50
150
248 (Max.700)
50
14
4- f15
f105
2"x5kg/cm2
1/2"NPT
f130
f70
80
Flange
12
Order No. FF 70 CEQ Order No. FF 70 DFQ
Order No. FF 71 BHM
Order No. FF 73 CLO
Order No. FF 71 CEM
Order No. FF 75 DFM
Order No. FF 71 DFM
992 f70
80
Flange
92x92(Square)
255 12
PCD 92
4- f14
1/2"NPT
f41
150
Order No. FF 74 DFM
80
Z
Y 50
1/2"NPT
14
X
150
4- f15
2"x5kg/cm2
f50
f70
f105
f130
X, Y, Z³40mm
X+Y+Z£ 500mm
NEPSI PROOF No.GYJ111213 Ex d IIC T3~T6
PTB PROOF No. 05 ATEX 1025 II 2G Ex d IIB T6~T4 Gb
II 2D Ex tb IIIC T85BC~T135BC
Db IP65
CUSTOM LENGTH(L) (UNIT: mm)
B: f75x120 (Operation Pressure 10kg/cm2 S.G. 0.25)
C: f41x150 (Operation Pressure 15kg/cm2 S.G. 0.65)
D: f50x150 (Operation Pressure 30kg/cm2 S.G. 0.55)
G: f41x125 (Operation Pressure 15kg/cm2 S.G. 0.7)
H: f41x100 (Operation Pressure 15kg/cm2 S.G. 0.8)
E: 1-1/2" (40A) M: 5 kg/cm2 W: PN10 (10Bar)
F: 2" (50A) N: 10 kg/cm2 X : PN16 (16Bar)
G: 2-1/2" (65A) O: 150 Lbs Y : PN25 (25Bar)
H: 3" (80A) P : 300 Lbs Z : PN40 (40Bar)
I : 4" (100A)
J : 5" (125A) R: PF(G)
K: 6" (150A) T : BSP
L : 92x92
S : Others
U : NPT
13
FLOAT TYPE
CONNECTING TYPE
ORDER NO.
TEST ACCESORY
70: LF70 Explosion Proof
71: LF71 Explosion Proof
73: LF73 Explosion Proof
74: LF74 Explosion Proof
75: LF75 Explosion Proof
150
f50
B D
120
f75
150
f41
C
G
f41
125
f41
100
H
Q: PT
Order No. FF!7 !0 !C !E!M !S !T
Total product length margin of error is K5mm
※ Characteristics, specifications and dimensions are subject to change without notice.
※ Please contact your nearest distributor for further information.
.
※
NEPSI PROOF No.GYJ111213 Ex d IIC T3~T6
PTB PROOF No. 05 ATEX 1025 II 2G Ex d IIB T6~T4 Gb
II 2D Ex tb IIIC T85BC~T135BC
ORDER INFORMATION Db IP65
[SF] Paddle Flow Switch
[FC/FD] Mini Float/Magnetic Float Level Switch
[SD] Optical Level Switch
[FA/FB] Cable Float Level Switch
[FF] Side Mounting Float Switch
[SE] Rotary Paddle Level Switch
[SA] Capacitance Level Switch
[SP] Thermal Dispersion Flow Switch
[EC] Pressure Level Transmitter
[FG] Magnetic Float Level Transmitter
[SB] RF-Capacitance / Admittance Level Switch
[SC] Vibrating Probe Level Switch
[SC] Tuning Fork Level Switch
[ED] Speed Monitor
[PB/PM] Microprocessor Based Bargraphic Display Scaling Meter
[BRD/AE] Valve and Controller for Dust Collector System
[EB] RF-Capacitance Level Transmitter
[EG] Magnetostrictive Level Transmitter
[EA] Ultrasonic Level Transmitter
[EF] By-Pass Level Transmitter
[MEF] Mini By-Pass Level Transmitter
[BAS/BAH/BVP] Air Hammer
[BVK/BVR/BVT] Pneumatic Vibrator
[JFR] FMCW Radar Level Transmitter
[EE] Electromechanical Level Measuring System
[SRT/SRS] Conveyer Belt Misalignment Switch &
Safety Cable Pull Switch
08-FF-B0-EP, 11/18/2013
Distributor:
TEL: 886 2 2269 6789 FAX: 886 2 2268 6682
Email: info@fine-tek.com http://www.fine-tek.com
Fine automation (ShangHai) Co., Ltd.
No.451 DuHui Rd, MinHang District, Shanghai, China 201109
TEL: 86 21 6490 7260 FAX: 86 21 6490 7276
Email: info.sh@fine-tek.com http://www.fineautomation.com.cn
FineTek Pte Ltd.
No. 60 Kaki Bukit Place, #07-06 Eunos Techpark 2
Lobby B, Singapore 415979
TEL: 65 6452 6340 FAX: 65 6734 1878
Email: info.sg@fine-tek.com
FineTeK GmbH
Frankfurter Str. 62, OG D-65428 Ruesselsehim, Germany
TEL: 49 6142 17608 0 FAX: 49 6142 17608 20
Email: info@fine-tek.de
Aplus Finetek Sensor inc.
355 S. Lemon Ave, Suite D, Walnut, CA 91789
TEL: 1 909 598 2488 FAX: 1 909 598 3188
Email: peter.wu@aplusfine.com http://www.aplusfine.com
FineTek Co., Ltd.
No.16, Tzuchiang St., Tucheng Industrial Park, New Taipei City 236, Taiwan.
[FA/FB]
[EG]
[SF]
[EF]
[JFR] [FC/FD]
[EC]
[FF]
[SA]
[EA]
[SP]
[SC]
[SB]
[SD] [FC/FD]
[EB]
[SE]
[PB/PM]
[EB]
[EE]
[EA]
[BAS/
BAH/BVP]
[BVK/
BVR/BVT]
[EB]
[SA]
[SB]
[SC]
[SC]
[SE] [SC] [JFR]
[SB]
[JFR]
[PB/PM]
[FG]