CABLE FLOAT LEVEL SWITCH

Transcription

1 CABLE FLOAT LEVEL SWITCH http: // Tel: Fax: DESCRIPTI The Float Level Switch is made of chemical resistant polypropylene. It is durable, low-cost, and specially designed to solve the long range, multi-points level detection in liquid and liquid with pump or granule instances. PRINCIPLE The Cable Float Level Switch is with simple structure of using micro switch or proximity switch or reed switch to control the contact and it is user friendly design for level measurement. The switches will send out or OFF contact signal output when the floating angle is larger than a certain degree where the state of the iron ball and reed switch will be changed for actuation. For different temperature of waste water & application, the materials of the float can be chosen from plastic to stainless steel. The cable float level switch not only can be used in clear liquid but also can be used in granular liquid to control the detection of long distance and multipoint contacts. Mostly the cable float level switch is applied in petrochemical industry, chemical industry and other related industry. ALICATI FAC (CS)Series Angle 8BKB FAP, FAR (CS)Series Angle 8BKB FAS (CF)Series Angle 10BKB FAL, FAM Series Angle 18BK4B NO 150~00mm OFF NC OFF OFF 1

2 SPECIFICATI f9 Neoprene f8 f9 Neoprene Dimensions (Unit:mm) f90 f70 f Model Switch Float Material Cable Spec Contact Rating Contact Form Operating Temp. Specific Gravity Weight Approx. Pressure Switch Voltage Isolation Resistance Contact Resistance Actuation Angle Protection FAC A/B/C FAP A/B/C FAR A/B/C Micro switch Micro switch Micro switch Neoprene Cable 1mm x3c or C -10BC~80BC 770g/5M kg/cm P.P. Cable 1.5mm x3c or C 10A/ 50Vac (std.) or 15A/ 50Vac N.O or N.C or SPDT 0BC~60BC 90g/1M kg/cm Neoprene Cable 1mm x3c or C -10BC~80BC BAB 8BAB 90g/1M kg/cm Max. 100mW Max. 100mW Max. 100mW 8BAB Float Type Code FACA... Float FAPA... Float FARA... Float M Max. 0M C ---Neoprene <HAR>HO7RN M Max. 0M P M Max. 0M R ---Neoprene <HAR>HO7RN

3 SPECIFICATI f9 Neoprene f8 f6.8 Silicon 10 SUS304 Dimensions (Unit:mm) f70 f70 f75 Model Switch Float Material Cable Spec Contact Rating Contact Form Operating Temp. Specific Gravity Weight Approx. Pressure Switch Voltage Isolation Resistance Contact Resistance Actuation Angle Protection FAD A/B/C Micro switch Micro switch Mercury switch Neoprene Cable 1mm x3c or C -10BC~80BC 90g/1M kg/cm N.O or N.C or SPDT Cable 1.5mm x3c or C 10A/ 50Vac (std.) or 15A/ 50Vac 0BC~60BC 90g/1M kg/cm SUS304 Silicon Cable 0.75mm x3c or C A/ 50Vac N.O or N.C or SPDT 0BC~170BC BAB FAE A/B/C 8BAB FAS A/B/C 480g/5M kg/cm Max. 100mW Max. 100mW Max. 1W 10BAB Float Type Code FADA... Float FAEA... Float FASA...SUS Float M Max. 0M D --- Neoprene M Max. 0M E M Max. 0M S --- Silicon 3

4 SPECIFICATI f6 f6 Neoprene Dimensions (Unit:mm) f9 f9 Model Switch Float Material Cable Spec Contact Rating Contact Form Operating Temp. Specific Gravity Weight Approx. Pressure Switch Voltage Isolation Resistance Contact Resistance Actuation Angle Protection FAL A/B/C Cable 0.75mm x3c -0BC~60BC Micro switch P.P. 3A/ 15Vac N.O or N.C or SPDT Ag/1M Cable 4.5 kg/cm Max. 100mW Up 18BA4B/ Down 3BA3B FAM A/B/C Neoprene Cable 0.75mm x3c -10BC~80BC Float Type Code FALA -(G) Ground (Option) FAMA -(G) Ground (Option) M Max. 0M J M Max. 0M M ---Neoprene 4

5 SPECIFICATI f6 f6 Neoprene Dimensions (Unit:mm) f9 f9 Model Switch Float Material Cable Spec Contact Rating Contact Form Operating Temp. Specific Gravity Weight Approx. Pressure Switch Voltage Isolation Resistance Contact Resistance Actuation Angle Protection FAJ A/B/C Cable 0.75mm x3c -0BC~60BC Reed Switch P.P. N.O Ag/1M Cable 4.5 kg/cm Up 18BA4B/ Down 3BA3B FAK A/B/C Neoprene Cable 0.75mm x3c AC70 VA / DC50 W( N.O), 0W( N.C, SPDT) -10BC~80BC 300 Vac/ 350Vdc( N.O), 150 Vac/ 00Vdc( N.C, SPDT) Max. 100mW( N.O), Max. 150mW( N.C, SPDT) Float Type Code FAJA -(G) Ground (Option) FAKA -(G) Ground (Option) M Max. 0M (reed switch) B--- N.C J M Max. 0M (reed switch) B--- N.C K---Neoprene 5

6 DIMENSI OF WEIGHT FAPW-03 FAPW-05 FASW FAB-0010 f10 Type Material Weight 30 FAPW-03 FAPW kg 0.5kg FASW SUS kg f60 f65 FAB kg CTACT FORM f8 1. SPDT (N.O) FACA FAPA/FAEA FARA/FADA FASA N.O. N.O. N.O. N.O. BROWN WHITE WHITE. SPDT (N.C) FACB FAPB/FAEB FARB/FADB FASB N.C. N.C. N.C. N.C. RED RED BROWN 3. SPDT (1C) FACC FAPC/FAEC FARC/FADC FASC SPDT BROWN SPDT WHITE SPDT WHITE SPDT RED RED BROWN 6

7 WIRING Micro Switch When float is not in contact with liquid, the blue and black wires are in open state. Contact form is in NC mode. When liquid rises and lifts the float up until it reaches the actuation angle, the brown and black wires will be in open state. Contact form is in NO mode. Reed Switch When liquid is in low level, metal ball stays away from sensing range. Brown and black wires are in open state, which is NC mode. When liquid rises and lifts the float up until it reaches the actuation angle, reed switch will be actuated. Brown and black wires will be in open state, which is NO mode. (NC) Blue (NO)Brown (NO) Brown (NC) Blue (NO) Brown 10cm(min) 10cm(min) (NC) Blue (NC) Blue (NO) Brown (NO) Brown (NO) Brown q 1 q 1 7

8 DIMENSI FOR INSTALLATI The float action length (a) must be shorter than the distance between wall and cable (A) ; if not, it will cause wrong action. The lowest float level (d) must be higher than the lowest water level of pump (D). A a Float lowest level Lowest level of pump D d CAUTI FOR INSTALLATI Keep proper distance between installation position and inlet of water pump to prevent float switch being sucked by inlet of water pump. There should be a proper distance between installation position and inlet of water to prevent direct water impact. If it can't be avoided, please install wave-resistance pipe or wave-resistance plate for protection. 8

9 ALICATI The FBB type is suitable for installation from the roof of tank for pumping control with level alarms. POWER SOURCE R S T NO FUSE BREAKER Power Switch MAGNETIC SWITCH U V W OL HH H L LL High Alarm Pump On Low Alarm MODEL: FBB(FLB) High Alarm HH(N.O.) Pump On H(N.O.) Pump Off L(N.O.) Low Alarm LL(N.C.) 9

10 HOW TO ORDER FB TYPE Various types of multi-point products can be selected depending on user's requirement. For example: FB-B type is suitable for Corrosive liquid. FB-A type is suitable for high temperature liquid. (170BC ) DISTANCE OF CTROL POINT 1 mm mm 3 mm 4 mm L mm NO NC FB ( ) Housing A: Aluminum B: Plastic S: SUS304 Cable Length (unit: mm) 0500: 500mm up 1000: 501~1000mm 1500: 1001~1500mm 500mm per Unit Use English letter as first code for probe length over 10m. A150 represents 15m, A00 represents 0m Cable Material S: Stainless N: Nylon Weight quantity 1~4 Weight material C: P.P. P: f8x106 S: SUS304 Float quantity 1~4 Float material C: P.P. ( f90x110 Neoprene cable) L : P.P. (f9x145 cable) P : P.P. (f70x108 cable) M: P.P. (f9x145 Neoprene cable) R: P.P. ( f70x108 Neoprene cable) G : P.P. ( f9x145 cable) S : SUS(f75x10 Silicon cable) H : P.P. (f9x145 Neoprene cable) D: (f70x108 Neoprene cable) J : P.P. (f9x145 cable) E : (f70x108 cable) K : P.P. (f9x145 Neoprene cable) MODEL: FBA (FLA) MODEL: FBB (FLB) MODEL: FBS (FLB) Flange 4"x5kg/cm f00 f /"PF Flange 3"x10kg/cm f185 f /"PF Flange 4"x5kg/cm f00 f165 1/"PF 10 8-f f f19 14 (50mm) Tie L (50mm) f8.7mm cable cable fixed wire (100mm) weight FAPW (CS--W) SUS weight FASW (CF-SUS-W) f65mm 65mm (100mm) 10