INTRODUCTION FEATURES

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2 INTRODUCTION ORKING PRINCIPLE The purpose of the rotary paddle level switch is to detect the presence of solid/powdery material in most kinds of tanks, bins and containers. The unit is usually located through a bin wall at the top, middle or low level of a bin. During normal operation (no material present) a synchronous motor rotates the paddle at RPM. hen this paddle rotation is impeded by material, surrounding the paddle, motor will stall and cause the Micro-switch to change state (indicating an alarm or control). APPLICATIONS Plastics and synthetics Chemicals and fertilizer Pharmaceuticals Food and Beverage, Agriculture and fodder mills/depots Cement as well as ceramics Power Plants Various Incinerators FEATURES Rugged sealing ring prevents dust from infiltrating the housing body along the shaft. Adjustable torque. If the rotary paddle encounters overloading, the motor will automatically shut down the motor to prevent damage to the inner mechanisms and extend motor life. Very suitable for small tanks and low density materials Adjustable and extendible shaft models available A wide variety of paddles are available BENEFITS Airtight sealed device. Outdoor and strenuous environment application Stable and reliable performance. Lightweight and easy to install Practically designed to allow maintenance, checks and replacement Not necessary to remove the complete set from the tank. STRUCTURE FLANGE SAFT CLUTC MOTOR PADDLE BODY OIL-SEAL NUT BEARING MICRO SITC STANDARD TYPE Paddle Shaft Body Clutch assembly Case TORQUE SPRING Oil seal Bearing Nut Motor Micro Switch Cable MINI TYPE

3 ORKING PRINCIPLE & TORQUE ADJUSTING CONTROL SITC ORKING PRINCIPLE. A synchronous turning motor indicates the tank or container s material isn't obstructing the paddles,c & L [COM & NC] are connected.. hen the material is obstructing the paddles, C&L [COM & NC] are disconnected, C& [COM & NO] are connected and the motor's current is cut off. 3. hen the material drops away from the paddles and the motor starts again C & L [COM & NC] connect and the cycle has begun once again. TORQUE ADJUSTING MECANISM The torque spring is applied to adjust the shaft output torque. Default settings aret "weak" and can be adjusted to the customer s target based on the tank contents and S.G. (special gravity) of the material. igher S.G. materials require stronger torque settings. Start with high settings and slowly release the torque force until the appropriate setting is found. Resetting torque adjusting spring strongest strong weak weakest ITE BLACK BLUE YELLO RED weakest weak strong strongest M L C Limit S. NO. Limit S. NO. Do not tamper with the spring as it may cause the Rotary Paddle to malfunction. Spring adjusting hole white blue red black yellow green Terminal strip 0Vac NC NO or COM 0Vac Available: SE0, 0,, 40, 60, 70 Resetting torque adjusting spring strongest strong weak weakest 4Vac or 0Vac or 0Vac or 40Vac NC COM NO Available: SE80 0 ~ 55 Vdc V+ V- NO COM NC SEA-0D-B PA CC 0~55 NO NC Vdc COM GND Available:SE0E

4 STANDARD MODELS Power source : ( A) 0Vac,( B) 0Vac,( C) 40Vac, (D)4Vac, 50/60z (E)4Vdc Power consumption : 3, (DC4V) Contact capacity : SPDT, 5A/50Vac Rotary speed : R.P.M. Insulation test voltage : 500V Torque : 0.5 ~.0 kg-cm Connection : "PF screw or JIS -/"5kg/cm flange Protection/ material : IP65 / ADC- Conduit : /"PF Specific gravity : 0.5 SCRE MODEL SE0 Series orizontal mounting Operation Temperature (-0BC ~ 70BC) eight:. kg SE0 Series SE Series FLANGE MODEL SESeries orizontal mounting Operation Temperature (-0BC ~ 70BC) eight:.7 kg SAFT PROTECTIVE TUBE MODEL SE0 Series orizontal /Vertical mounting Operation Temperature (-0BC ~ 70BC) eight:. kg Standard Length: L--50mm (. kg) L--500mm (.5 kg) L--750mm (.8 kg) Customized lengths available "PF 0 /"PF 40 SE0 Series /"PF 4-f5 PCD f55 94 /"PF SE Series /"PF 35 SAFT LENGT ADJUSTABLE MODEL SE Series Vertical mounting Operation Temperature (-0BC ~ 70BC) Standard Length: L 460~6mm (.5 kg) L 650~0mm (.8 kg) L 760~00mm (3.0 kg) Customized lengths available f55 4-f PCD f7. L f55 PCD 4-f5 f9 f.7 4 L 80 f8 65 3

5 STANDARD MODELS Power source : ( A) 0Vac,( B) 0Vac,( C) 40Vac, (D)4Vac,50/60z (E)4Vdc Power consumption : 3, (DC4V) Contact capacity : SPDT, 5A/50Vac Rotary speed : R.P.M. Insulation test voltage : 500V Torque : 0.5 ~.0 kg-cm Connect : "PF screw or JIS -/"5kg/cm flange Protection/ material : IP65 / ADC- Conduit : /"PF Specific gravity : 0.5 SE40A/B/C/D I-TEMP TYPE orizontal mounting Temp. (-0BC ~ 00BC) eight:. kg SE40A/B/C/D Series SE4A/B/C/D Series /"PF SE4A/B/C/D/E I-TEMP TYPE PROTECTIVE TUBE TYPE orizontal /Vertical mounting Operation Temperature (-0BC ~ 00BC) Standard Length (option): L--50mm (.6 kg) L--500mm (.9 kg) L--750mm (3. kg) Special length is made by order PCD 4-f5 f55 /"PF f55 PCD 4-f5 f L 80 SE46A/B/C/D/E I-TEMP SAFT LENGT ADJUSTABLE TYPE Vertical mounting Operation Temperature (-0BC ~ 00BC) Standard Length (option): L 450~6mm (3 kg) L 650~0mm (3.3 kg) L 760~00mm (3.5 kg) Special length is made by order SE46A/B/C/D/E Series /"PF 9 65 SE60A/B/C/D/E Series /"PF 35 f55 SE60A/B/C/D/E CABLE IRE TYPE Vertical mounting Operation Temperature (-0BC ~ 70BC) Standard Length (option): L-- 450mm (.5 kg) L-- 650mm (.8 kg) L-- 750mm (3 kg) Special length is made by order f55 PCD 4-f5 f9 f.7 f8 4 L PCD 4-f5 f8 4 L (max.4m) 4

6 STANDARD MODELS Power source : ( A)0Vac,(B)0Vac,(C)40Vac, (D)4Vac, 50/60z Power consumption :.5 Contact capacity : 3A/50Vac Rotary speed : R.P.M. Protection/ material : IP65 / PC Temp. : -0LC ~ 70LC Cable length : cm (available for custom length) Torque : ~ g-cm Specific gravity : 0.3 CROSS-BLADE PADDLE SE80 Series orizontal mounting Operation Temperature (-0BC ~ 70BC) eight : 0.4 kg RECTANGULAR x SUS4 PADDLE SE80 CRI Series orizontal mounting Operation Temperature (-0BC ~ 70BC) eight : 0.48 kg SE80 Series 43 3/4"PF 7 0.5mmx6C cable Standard length 0mm 33 5 SE80 CRI Series SUS4 SE80 CRI Series /4"PF 5 0.5mmx6C cable Standard length 0mm SCIMITAR PADDLE SE80 CR Series orizontal mounting Operation Temperature (-0BC ~ 70BC) eight : 0.4 kg 3/4"PF 0.5mmx6C cable Standard length 0mm L=50~400 5 SE8 CRI Series SAFT PROTECTION MODEL SE8 CRI Series orizontal /Vertical mounting Operation Temperature (-0BC ~ 70BC) eight : 0.4 kg f.7 3/4"PF 5 SE84 CRI Series 0.5mmx6C cable Standard length 0mm I-TEMP SAFT PROTECTION TUBE MODEL SE84 CRI Series orizontal /Vertical mounting Operation Temperature (-0BC ~ 00BC) eight : 0.4 kg L=50~ f.7 3/4"PF f mmx6C cable Standard length 0mm

7 MOUNTING EXAMPLES Regular models such as the SEshould be installed directly on the tank side. Mount at a 35 angle the blade through the tank opening or hole sliding the blade in first. * The SE70 series minimum hole size should be 95mm in diameter. The scimitar model is directly installed on the tank wall method as shown below. (Assuming an arc-shaped tank with a 3/4 "connection) and then screwing it tight. Min Min.3/4"PF Max.45 Max.5mm INJECTION MOLDING MACINES Injection Molding Machine usually require the SE80. Install the Rotary Paddle through a 0mm diameter hole on the tank/silo. Remove the paddle from the device by taking out the fastening pin. Insert the SE80 through the mounting hole and tighten it. After which, secure the Paddle to the SE80 by locking it to the shaft with the pin. Keep in mind to 'widen' the opening of the pin in order to secure it. 6

8 EXAMPLES SE4 SE SE0 5B SE0 SE INSTALLATION NOTICES. Side mount the sensor at a downward angle of 5 ~0 to decrease the material inflow impact.. For high temperature application (more than 70 C), please use the SE49 Series. 3. For SE0~SE40 using a " inlet, please apply the scimitar model and screw directly. 4. For SE, SE46 series have flexible and extendible shafts. 5. Please ensure the lead wire enters the housing from the bottom and the nuts are fastened to secure the device. 7

9 O TO ORDER ( ) MODEL NO. 9 : Standard model 49 : i-temp model 0 : Shaft protective tube model 60 : Cable wire model : Shaft length adjustable model 89 : Mini model VOLTAGE A : 0Vac B : 0Vac C : 40Vac D : 4Vac E : 4Vdc (SE 9/0//4 9/60) 50/60z MOUNTING Size for flange or screw C: 3/4" D: " E: -/" F: " G: -/" : 3" I : 4" J : 5" K: 6" S : Others 3 : -/4" SE0~SE60 series: The size of connecting screw is ". PADDLE SAPES SE0~SE70 A : x (x) B : 65x80 (x) C : 65x0 (x) D : 80x80 (x) E : 50x (x) F : Scimitar J : 00x8 (x) S : others - : None Se80 (Mini paddle) G : Cross paddle : Scimitar paddle I : x (x) LENGT (mm) 0500: below 500mm 0: 50~0mm 500: ~500mm 80 A G Pressure range or other M: 5kg/cm N: 0kg/cm O: 50 Lbs P : 0 Lbs Q: PT R: PF (G) T : BSP U: NPT S : Others 98 B,C,D 0 Material:PC Material:PP Material:SUS E I SE0~70 L: The distance from flange to paddle. SE80 L: Length of cable. The total length of item will be allowed a margin of error of A6mm. 500mm per Unit Use letters for probe length over 0m. A50 represents 5m, A00 represents 0m Note. Check the voltage 4Vac, 0Vac, 0Vac or 40Vac, 50/60 z.. Check the side or top mounting. 3. Check the material specific gravity (S.G.) value. 4. If blockages are frequent or vibrating motors are installed onto the tank wall, our SA40 capacitance level sensor is more suitable. 5. Check whether the rotary paddle can fit through the flange inlet or from the inside of the tank 8 F 3 J 00 Material:SUS 8

10 MODEL NEPSI PROOF No.GYJ4 Ex d IIC T3~T6 PTB PROOF No. 05 ATEX 09 II G Ex d IIB T6~T3 Gb II D Ex tb IIIC T85BC~T00BC Db IP65 Power source : (A)0Vac, (B)0Vac, (C)40Vac, 50/60z Connect : "PF screw or flange "~6" Power consumption :3 -/"5kg/cm (std.) Contact capacity : SPDT, 3A/50Vac ousing material : AL Alloy, ADC- Rotary speed : R.P.M. Conduit : /" (std.) or 3/4"NPT Insulation test voltage : AC 500Vminute Specific gravity : 0.5 Torque : 0.5 ~.0 kg-cm CONNECTION MODEL SE70 series orizontal mounting Temp. (-0BC ~ 70BC) 90 "PF f SAFT PROTECTION MODEL SE7 series orizontal /Vertical mounting Temp. (-0BC ~ 70BC) Standard Length (option): L-- 50mm L-- 500mm L-- 750mm Customized lengths available 0 f3 "PF 08 FLANGE MODEL SE7 series orizontal mounting Temp. (-0BC ~ 70BC) f3 08 L=50 ~ 750 mm 4 f f5 PCD ADJUSTABLE SAFT MODEL SE73 series Vertical mounting Temp. (-0BC ~ 70BC) Standard Length (option): L ~6mm L ~0mm L ~00mm Special length is made by order 4 L=450~ 00 mm f55 f9 f4 f3 4- f5 PCD 08 0 I-TEMP MODEL SE74 series orizontal mounting Temp. (-0BC ~ 00BC) PCD 55 4-f5 f3 f90 f

11 MODEL I-TEMP SAFT PROTECTIVE TUBE MODEL SE75 orizontal /Vertical mounting Temp. (-0BC ~ 00BC) Special length is made by order NEPSI PROOF No.GYJ4 Ex d IIC T3~T6 PTB PROOF No. 05 ATEX 09 II G Ex d IIB T6~T3 Gb II D Ex tb IIIC T85BC~T00BC Db IP65 I-TEMP ADJUSTABLE SAFT MODEL SE76 Vertical mounting Temp. (-0BC ~ 00BC) Special length is made by order CABLE IRE MODEL SE77 Vertical mounting Temp. (-0BC ~ 70BC) Special length is made by order f3 f3 f L=50~ 750 mm "PF f90 f L=450~ 00 mm f9 f4 f90 f55 PCD 4-f5 f.7 4 L=450~ 4000 mm f55 0 f4 PCD 4-f5 f Paddle Introduction A B,C,D (A) x ( x), Min. fixed hole diameter size f90mm. (B) 65x80 (x), Directly mounted into " fixed hole. (C) 65x0 (x), Directly mounted into " fixed hole. (D) 80x80 (x) E F 3 (E) 50x (x), Suitable for high S.G. raw materials. Use a small size paddle to decrease the impact of material falling directly on paddle. (F) Scimiter model paddle, Screw tightly on the " diameter fixed hole, It Is easier to mount and dismount. 0

12 O TO ORDER SE 7 ( ) MODEL NO. 70: Screw model 74: i-temp model 7: Flange model 75: i-temp shaft protective tube model 7: Shaft protective tube model 76: i-temp shaft length adjustable model 73: Shaft length adjustable model 77: Cable wire model VOLTAGE A : 0Vac B : 0Vac C : 40Vac MOUNTING Size for flange or screw C : 3/4" D: " E: -/" F : " G: -/" : 3" I : 4" J : 5" K: 6" S : Others 3 : -/4" Pressure range or other M: 5kg/cm N: 0kg/cm O: 50 Lbs P : 0 Lbs Q: PT R : PF (G) T : BSP U: NPT S : Others PADDLE SAPES A : x (x) B : 65x80 (x) C : 65x0 (x) D : 80x80 (x) E : 50x (x) F : Scimitar S : Others A B,C,D E F 3 LENGT (mm) 0500: below 500mm 0: 50~0mm 500: ~500mm 500mm per Unit Use letters as first code for probe length over 0m. A50 represents 5m, A00 represents 0m The total length of item will be allowed a margin of error of 6mm. Note. Check the voltage 4Vac, 0Vac, 0Vac or 40Vac, 50/60 z.. Check the side or top mounting. 3. Check the material specific gravity (S.G.) value. 4. If blockages are frequent or vibrating motors are installed onto the tank wall, our SA40 capacitance level sensor is more suitable. 5. Check whether the rotary paddle can fit through the flange inlet or from the inside of the tank

13 [FC/FD] [FG] [FF] [FA/FB] [SP] [SF] Mini Float/Magnetic Float Level Switch Magnetic Float Level Transmitter Side Mounting Float Switch Cable Float Level Switch Thermal Dispersion Flow Switch Paddle Flow Switch [EF] [EB] [EA] [EG] [FA/FB] [LR] [EB] [EC] [PB] [FG] [JFR] [FC/FD] [SB] [SC] [SD] [SE] Optical Level Switch Rotary Paddle Level Switch [SA] [SA] Capacitance Level Switch [FF] [EC] [LR] Pressure Level Transmitter Loop Power Indicator [SF] [SC] Vibrating Probe Level Switch [SC] Tuning Fork Level Switch [SD] [FC/FD] [SP] [EB] [SB] RF-Capacitance Level Transmitter RF-Capacitance / Admittance Level Switch [EE] [EA] [PB/PM] [EG] [EF] Magnetostrictive Level Transmitter By-Pass Level Transmitter [EB] [SB] [SE] [SC] [JFR] [EB] [MEF] [EA] Mini By-Pass Level Transmitter Ultrasonic Level Transmitter [SC] [SA] [JFR] [EE] FMC Radar Level Transmitter Electromechanical Level Measuring System [SE] [SC] [ED] Speed Monitor [SB] [SRT/SRS] Conveyer Belt Misalignment Switch & Safety Cable Pull Switch [PB/PM] [BRD/AE] [BAS/BA/BVP] [BVK/BVR/BVT] Microprocessor Based Bargraphic Display Scaling Meter Valve and Controller for Dust Collector System Air ammer Pneumatic Vibrator [BAS/ BA/BVP] [BVK/ BVR/BVT] FineTek Co., Ltd. No.6, Tzuchiang St., Tucheng Industrial Park, New Taipei City 3678, Taiwan. TEL: FAX: info@fine-tek.com Taichung Branch TEL: FAX: Tainan Branch TEL: FAX: Kaohsiung Branch TEL: FAX: Fine automation (Shangai) Co., Ltd. No.45 Duui Rd, Minang District, Shanghai, China 009 TEL: FAX: info.sh@fine-tek.com FineTek Pte Ltd. No. Kaki Bukit Road,#04-0 Eunos Technolink 45939, Singapore TEL: FAX: info.sg@fine-tek.com Distributor: FineTek Gmb Frankfurter Str. 6, OG D-6548 Ruesselsehim, Germany TEL: FAX: info@fine-tek.de Aplus Finetek Sensor inc. 355 S. Lemon Ave, Suite D, alnut, CA 9789 TEL: FAX : peter.wu@aplusfine.com 08-SE-B0-EP, 0/5/0