Industrial Switches Dealers in Kolkata

(105 products available)
  • pressure control switches

    pressure control switches

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    • Frequency: 50-60Hz
    • Input Voltage: 220-250V
    • Intensity Max: 10A
    • Protection rating: IP 65
    • Maximum working pressure: 10 bar
    • Maximum temperature rating: 60°C

    Principle of Operation : -The Shower pump (Automatic home pressure boosting system) is fitted in series to the water pipeline between the overhead tank and the first tap or shower. The system basically consists of a booster pump and an automatic switch. The pump adds high pressure to the water flowing through outlets like taps, shower heads, jet massage units, closets, etc. Suitable pump may be selected depending on the requirement. The automatic switch switches ON the pump when the tap is opened and switches OFF the pump when the tap is closed. Thus, whenever the water flow in the pipeline starts, the Shower pump gets into action and maintains a high pressure. When no tap or shower is in use, the pump is switched OFF and it remains in the stand - by mode. Features:-The latest technology in home pressure boosting eliminates the need for conventional and bulky pressure tanks. Automatically switches ON and OFF whenever taps and showers are opened and closed. Intelligent and reliable electronic circuit is the brain behind this operation. Built - in- dry - running protection saves the pump from failure during absence of water. Consumers very little power. Automatic low voltage sensor prevents the system from damage. Totally maintenance free compared to conventional systems. 

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  • Limit Switch

    Limit Switch

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    10 Piece (MOQ)

    • Country of Origin: India
    • Condition: New
    • Packaging Type: Box
    • Switch Type: Rotary And Gravity
    • Switch Configuration: Both
    • Rated Voltage: 440 VAC
    • Current Rating: 110 V
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  • Best Deals from Industrial Switches

  • Cable Float Switch

    Cable Float Switch

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    1 Piece (MOQ)

    • Country of Origin: India
    • Surface Finishing: Polished
    • Packaging Type: Box, Plastic Packet, Plastic Bag
    • Specialities: Rust Proof, Non Breakable, High Tensile, High Quality, Heat Resistance
    • Overall Dimension: 4X2X2cm
    • Cable Length: 0-15mm

    Cable floats are a control device for filling and discharging pumps, motor and magnetic valves. It is also an alarm device at certain pre-determined surface levels.Special Feature An Economical, Viable alternative for control in liquid levels Simple, Rugged & Reliable Range: upto 10 mtr Switch rating: 10-14 Amp @ 230 VAC Material of Construction PVC suitable for most liquids Housing: Weatherproof to IP 66/68/ Flameproof – On request. InstallationCable Float switch is simply placed in liquid so that float follows the movement of the surface. The switch height differential is adjusted by moving the weight along the cable. If differential is minimum, when weight is nearest to the float. If the viscosity of the liquid is high, we recommend an extra weight on the cable.

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  • Industrial Limit Switch

    Industrial Limit Switch

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    10 piece (MOQ)

    • Material: Mild Steel
    • Surface Finishing: Power Coated
    • Usage: Industrial Use
    • Rated Voltage: 440 VAC
    • Packaging Type: Carton Box
    • Specialities: Rust Proof, High Quality
    • Mechanical Life: 1 Year
    • Phase: Double Phase
    • Country of Origin: India

    INDUSTRIES SYNDICATE’ make limit switch, lever operated spring return, continuously rated for 40Amps at 440V, 50 cycles, with four pairs of normally closed contacts. Moving crane pushes the lever at the limit of travel and opens two pairs of contacts in two phases thus disconnecting power supply require for motion in the same direction, but at the same time providingconnection for reverse motion. The switch is contained in a sheet metal encloser with cast iron top and bottom cover and suitable for plain cable entry. Over-travel trip is bi-directional with backing out. Travel shunt limit switch, mill duty type, spring reset, rated for 10amps, at 440V, 50 cycles, (or 2.5 amp. D.C. non-inductive at 220-V.) 2pairs of silver-tripped contacts, 1 N.O. & 1 N.C., in dust-tight cast-iron enclosure, insulation level 660V. Various lengths and shapes of lever roller arrangement are also available. Hoist Limit Switch, dead weight operated & counter weight reset, type H-50C, with 2 pairs of contacts rated for upto 50 amps, at 440V, 50 C/s, normally closed under counter-weight predon…over dead-weight but opening in the event of suspended counter-weight being pushed up, snap-action type in M.S. sheet metal enclosure, complete with counter-weight & rope. Insulation level 660-V. Spindle type Hoist/Lower Limit Switch, type LH4S, with 4 pairs of contacts, normally closed, two pairs opening at the limit of travel in one direction, and the other two pairs opening at the limit of travel in the other direction, but providing circuit for reverse motion in each case, in cast iron enclosure, contacts rated for 20 amps, at 415 volts 50 cycles, maximum revolution of the spindle for directional trip from end to end in 40, adjustable to lower value.

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  • Air Break Switch Single Break Vertical

    Air Break Switch Single Break Vertical

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    We have been in the manufacturing of a complete line of high quality Circuit Beaker. Our company has grown as a leading manufacturer of this Product. We use different type of Best Quality Material in the manufacturing and exporting of this product maintaining specification of International and Indian Standards.

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  • Adjustable Differential Pressure Switches

    Adjustable Differential Pressure Switches

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    Settable Ranges - Various ranges starting from 20 to 150 mm Wc up to 100 to 400 bar • Differential (Dead Band) - Adjustable • Differential (Dead Band) - Adjustable • Temperature Range: -10 to 80 Degree C (for high temperature use of impulse tube is advisable) • Accuracy: +/- 1% to 2% FS • No. of Switches: one no. • Type of Switches: Micro Switches - SPDT • Sensing Element: Diaphragm (PTFE / Neoprene / SS 316) or Piston • Enclosure: Dust Proof (IP 40), Weatherproof (IP 54 / IP 65 / IP66), Flameproof

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  • Pressure Switches

    Pressure Switches

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    Herein bellow, diaphragm, piston actuated, differential types of pressure switches are available with enclosure protection of weatherproof ip 66 and fame proof. Various ranges with different mounting along with process connection facilities are also in our basket.

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  • industrial switches

    industrial switches

    10,000 Per Units

    • Type: Manual
    • Features: Cost effective, Good quality, Safe to operate.
    • Current Rating (In Amps): 25 A
    • Application: Power Distribution For Residential and Industrial Buildings
    • Brand: ABB
    • Voltage: 220-240 V
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  • air flow switch

    air flow switch

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    DK's magnetic flow switch is the product of two decades knowledge in thermal power station, fertilizer & chemical industries. Flow switch is the target type unit that works on the magnetic principle of attraction. As the flow causes the flapper to deflect the magnet moves closer to or further away from the switch causing the reed switch to actuate. Switching action is determined by flow & not by pressure. The unique features of reed switch technique is adapted unique design, magnetic switching and uncompromised quality have resulted in unparallel reliability

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  • Magnetic Float Switch

    Magnetic Float Switch

    8,500 Per Piece

    • Country of Origin: Made in India
    • Mounting Options: Top Mount
    • Material: SS
    • Brand: National
    • Usage/Application: Industrial
    • Temperature Range: 120 degree
    • Switching Current: 220 V
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  • Low Oil Level Switch

    Low Oil Level Switch

    22,209 - 22,210 Per Number

    1 N (MOQ)

    • Brand Name: PAHARPUR
    • Material: ALUMINIUM
    • Size: 1.5 KGS
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  • Aoto Changeover Switch With Current Limitter

    Aoto Changeover Switch With Current Limitter

    600 - 700 Per Piece

    1 Piece(s) (MOQ)

    • Mains: 30A/40A
    • DG: Pre-set as per order
    • Poles: DP/FP

    We are offering auomatic source- change over with current limiter (accl) a fully automatic high precision system for efficient distribution of individually controlled generator power in multi-storyed apartments, commercial complexes etc. An advantageous cost effective alternative to conventional manual changeovers. Range Single 30A to 100A, Three Phase 25A to 200A Warranty 12 Months

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  • Sensor & Transducer

    Sensor & Transducer

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    100 Piece (MOQ)

    • Country of Origin: India
    • Application: Automobile Use
    • Power: 25w
    • Alarm Range: 2.5mtr
    • Sample Volume: 0.3 µL
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  • REVERSE FOEWARD SWITCH 16Amp

    REVERSE FOEWARD SWITCH 16Amp

    210 Per piece

    20 Piece (MOQ)

    • Packaging Type: Box
    • Usage: INDUSTRIAL
    • Specialities: Rust Proof, Non Breakable, High Tensile, High Quality
    • Type: R/F SWITCH
    • Brand Name: NEVEDHYA
    • Material: GI SHEET
    • Shape: Rectengular
    • Color: White
    • Design: Standard
    • Condition: New
    • Max. Voltage: 440 V
    • Surface Finishing: Power Coated
    • Phase: Single Phase
    • Country of Origin: India
    • Current Rating: 16A
    • Switch Type: Regular
    • Switch Operation: REVERSE FORWARD
    • Capacity: 16AMP
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  • Float Switch

    Float Switch

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    • Type: Float Switches
    • Brand Name: Honeywell, Omron, Siemens
    • Certification: ISO 9001:2008 Certified
    • Voltage: 200VDC, 230VAC
    • Frequency: 50HZ, 60Hz
    • Power: 0-5Amp, 5-10Amp
    • Temperature: 0Dig C To + 60Dig C
    • Hole Diameter: 0-20mm
    • Setting Range: 0-1500pF
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  • Limit Switches

    Limit Switches

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    • Type: Limit Switches
    • Material: NBR
    • Usage: Vibrating Levelling
    • Frequency (Hertz): 50HZ
    • Inner Diameter: 0-20mm
    • Temperature: 0Dig C To + 60Dig C
    • Setting Range: 0-1500pF

    Limit Switches having Zinc die cast body are available with us. These switches are perfect for low and high temperature applications. Our Limit Switches are explosion prosphere. Especially beneficial for remote monitoring where wiring or wire maintenance is not physically possible, Limit Switches are high in demand in the market. These switches come with an adaptor. We are one of the prominent Suppliers of Limit Switches.of and therefore, are ideal for hazardous atmo

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  • Pressure Switches

    Pressure Switches

    1,100 Per Piece

    • Media Type: Gas , Liquid
    • Brand Name: Danfoss
    • Current Rating (Amps): 2A - 5A
    • Power/Voltage (V): 220 V - 230 V
    • Pack Type: Box
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  • sensor switches

    sensor switches

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    • Type: Automatic
    • Material: Nylon, PVDF
    • Certification: CE Certified
    • Voltage: 200VDC
    • Application: Industrial Use
    • Warranty: 1 Year

    Buyers across the nation can contact us for getting Sensor Switches in retail or wholesale at competitive prices. We have hired a team of professional warehousing personnel who takes care of the entire lot and keep it protected. Our unit is installed with all necessary amenities required for safe storage. Switches. Low Pressure Switch Floaty : Level Switches for Auto MPV based Level Control (Wire - Common /NO/NC Potential Free Contact) Transmitter Conductivity

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  • Linear Type Off Circuit Tap Switch

    Linear Type Off Circuit Tap Switch

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    Off circuit tap switch (linear type) being certified suppliers of linear type tap switch, we are engaged in offering an extensive range of linear type tap switch. Our company is engaged in offering reliable performance to our esteemed clients. These are known for their quality, durability & various other features. These are offered to the clients after testing these on various parameters. • off circuit tap switch - linear type • we supply linear type off circuit tap switch having the following specifications specifications : • 11 kv 33 kv class • 30 amps & 60 amps

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  • Pressure Switches

    Pressure Switches

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    • Color: Black & Grey
    • Condition: New
    • Use: Multi Purpose
    • Packaging: As per client requirement
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  • Limit Switch

    Limit Switch

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    • Material: NBR, PVDF
    • Certification: CE Certified
    • Frequency (Hertz): 50HZ
    • Max. Voltage: 400 V
    • Voltage: 200VDC
    • Power: 10-15Amp
    • Setting Range: 0-1500pF
    • Max. Current: 20 Amp.
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  • Liquid Level Switch

    Liquid Level Switch

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    • Mounting Options: Top Mount
    • Switch Type: SPDT/DPDT
    • Media Type: Liquid
    • Pole And Throw Specification: DPDT
    • Brand Name: trumen
    • Country of Origin: Made in India
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  • ELECTRIC FLOAT LEVEL SWITCH

    ELECTRIC FLOAT LEVEL SWITCH

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    Design Features Up To Six SPDT Switches per Unit (NO & NC Contacts)Interface & Total Level CapabilityTotal Level CapabilityTrip Point Adjustable Without Removing Vessel from Service316L Stainless Steel Wetted Parts StandardField Adjustable and Replaceable Switches316/316L StandardTerminal Block(s) Included

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  • Door Magnetic Contact Switch

    Door Magnetic Contact Switch

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    This is the perimeter protection for the premises. The magnetic contact is usually installed in exterior opening doors and windows that are reachable from the ground (or from another part of a building which is accessible from the ground - such as a garage). The contacts operate on the principle that when the door or window moves more that 12" from the frame, the magnetic field on the switch is removed and this breaks the alarm circuit (or zone) which trips off the system. Once tripped, the alarm signal cannot be stopped by just closing the door or window. Magnetic contacts are popular and widely used because they detect an intruder before he enters the protected premises. A disadvantage is that the contact can be compromised if the intruder enters without opening the door or window, by breaking the glass.

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  • Gas Honeywell Pressure Switch

    Gas Honeywell Pressure Switch

    17,500 Per Piece

    • Media Type: Gas
    • Ambient Temperature: -25 DegreeC to +70 DegreeC
    • Accuracy: +-1 %
    • Brand: Honeywell
    • Current Rating: 8A at 250VAC
    • IP Rating: IP54
    • Model Name/Number: DCM3
    • Power/Voltage: 240 VAC
    • Mounting Type: Panel mounting
    • Port Size: G 1/2, G 1/4
    • Operating pressure range: 0.2 - 2.5 bar
    • Switching differential: 0.1 bar
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  • Pressure Switches

    Pressure Switches

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    Indfos pressure switch type PS/PSU is a triple pole device, meant to regulate pressure in small air compressors and water pressurization plants. These switches cut off a 3-phase power supply when the pressure rises to a preset value and cuts in the power supply when the pressure falls to another predetermined value. Both cut off and cut in pressures are independently adjustable. All models are provided with a manual cut off switch (except PSU15X). Type PSU switch is additionally provided with a relief valve, which ensures load free starting of the compressor.

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  • Limit Switch

    Limit Switch

    900 Per Piece

    • Features: Easy to use, Precisely developed, Longer working life, Low maintenance
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  • Pir Motion Sensor Switch

    Pir Motion Sensor Switch

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    • Frequency: 50-60 HZ
    • Power Consumption: 0.45 W (static 0.1W)
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  • honeywell limit switches

    honeywell limit switches

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    Honeywell well limit switches All type honeywell limit switches

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  • Pressure Switch

    Pressure Switch

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    • Brand Name: Orion Instruments
    • Media Type: Liquid
    • Contact System Type: SPDT
    • Electrical Connection: DIN Plugs
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