Protocontrol Instruments I Pvt Ltd

Midc, Pune, Maharashtra

Dear sir, Smart sensors and Automations, SMARTsaa, ( an associate company of Protocontrol Instruments I Pvt Ltd.)is leading suppliers of level switches and transmitters and offers cost effective level management solution. We offer switches and transmitters for liquid level measurement. To quote you our product/ system, we require following details : Try to provide max available details.1. Type of Level Sensor : Capacitance type / Ultrasonic Type2. Liquid to be sensed and Liquid specific gravity 3. Dimensions of tank. Provide Drawing (if available ), 4. Available entry point ( Process Connection / Flange Size )5. Probe / Rod length in mm6. O/P form required : 4-20 A, 0-5 V, 0-10 V 7. Environmental condition like max Temperature of the liquid whose level is to be sensed 8. Is your area of application is hazardous one ? in that case please specify : Zone rating, Certification required
If you require Level Indicator : Please specify
1. Location of Indicator : Panel Mounting or field mounting ( IP 55 ) 2. Supply Voltage to Indicator3. O/P : Single set point / Duel Set Point4. Indication Range : In mm / Ltrs. / % etc5. Re Transmission O/P if required

SMARTsaa is an associate company of Protocontrol Instruments I Pvt Ltd.We offer sensors and process control instruments and offers cost effective automation solutions.To offer you our product, Please send us following details :1. Application: Junction Box, Local Control Station, Push Button Station, Start Stop Station2. Size of enclosure: Drawing if available3. MOC of enclosure : Cast Al , CRCA Sheet, FRP , Polycarbonate , ABS Plastic etc4. No of terminals and terminal size.5 No of cable entries and cable entry size6. Any additional switch gear if required to be housed 7. Canopy if required

SMARtsaa offers Heavy Duty Limit Switch for use on heavy machines. These switches give position feedback by operation of contact.
APPLICATIONS:The applications include position sensing of crane, stacker reclaimer, loader etc. The robust design makes its use on heavy machinery.
These switches have been developed to meet the requirement of Extra Heavy Duty service as found in cranes, in mining, foundries, steel plants etc. where limit switches have to withstand high electrical and mechanical wear. The roller limit switch is used on cranes, stackers and reclaimers to sense position end of travel etc.The heavy duty roller and actuation mechanism makes it immune for impact of these machinery. The bodies and covers are fabricated out of thick cast iron/ Al enclosures, which are resistant against corrosion and rough handling.
Two types of actuation mechanism are offered 1) Stay put type where the switch remains in actuated position and same gets reset only when the lever is pushed back by operating mechanism.2. Spring Return Type where the roller regains its position when the operating mechanism goes away.
Following models are available: HDLS 101: Heavy Duty Limit Switch with 1 NO + 1 NC contactHDLS 202: Heavy Duty Limit Switch with 2 NO + 2 NC contact
All above Switch are field mounting having IP 65 enclosure, available in various enclosures materials to suite site conditions:
C: Cast Aluminum, D: Corrosion resistance DMC / FRP, CI: Cast Iron, F: Flameproof
Optional Accessories:TS: With terminal strip inside the switchJB: With Separate Junction Box with terminal strip for ease of terminationCG: Cable glandBP: Base plate

SMARTsaa offers Pull Cord Switch Series PC to stop the conveyor belt in the case of emergency. It is a safety device which when operated stops the belt conveyor motor and provides audio visual alarm.
Pull Cord Switch is housed in dust and weatherproof cast aluminum enclosure with IP 65 Grade of protection. Sturdy & heavy duty cam-switch with robust contacts is used to give longer service life. Handle fitted with spring steel rings at both ends is provided for fixing the rope. The design of the rings gives maximum flexibility in operating condition. Enclosure is epoxy painted to give high corrosion resistance. The switch is designed with manual reset type of mechanism. Pull Cord switch is mounted on the walkway side of the conveyor belt, preferably at about every 30 meters of the length. Rope is tied to the end rings of the handle. When the rope is pulled from any side, the switch is operated. Unless and until the handle is reset to normal position manually, the switch remains in operated condition. Following models are available:PC 101: Pull Cord Switch with 1 NO + 1 NC contactPC 202: Pull Cord Switch with 2 NO + 2 NC contactAll above Switch are field mounting having IP 65 enclosure, available in various enclosures materials to suite site conditions:
C: Cast Aluminum, D: Corrosion resistance DMC / FRP, CI: Cast Iron, F: Flameproof
Optional Accessories:TS: With terminal strip inside the switchJB: With Separate Junction Box with terminal strip for ease of terminationMF: Mechanical flag indicationIL: Indicating Lamp for location indicator of operated switchCG: Cable glandBP: Base plate

Smart sensors and Automations, SMARTsaa, is leading suppliers of special sensors, Process instruments for measurement of Temperature, Level, Speed, Flow and Position Monitoring .Please send us your detailed requirement with application details so as to send you our offer.Please inform us : 1. Application2. Dimension Details : Drawing is preferred : Rod Length, Sheath Diameter in mm3. Temperature Range4. Do you require Cast Al termination head or transit type connection5. Process Connection6. MOC of sheath7. Dimensions and MOC of Thermo well8. Process connection of Thermo wellWe are sure you will find SMARTsaa products cost saving and of superior quality