Limit Switch
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In electrical engineering a limit switch is a switch operated by the motion of a machine part or presence of an object. ... A limit switch is an electro-mechanical device that consists of an actuator mechanically linked to a set of contacts.
Limit Switch
1,000 - 5,000 Per Piece
Best Deals from Omron Limit Switch
Limit Switch
500 - 2,000 Per Piece
OMRON LIMIT SWITCH
48 Per Piece
100 Piece(s) (MOQ)
Limit Switches
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Roller Level type, Rotary Geared with Ratio 48 : 1 &60 : 1 No. of contacts up to 4, Rating 10 A. & 40A.Series Limit Switch up to150 Amp.The Limit Switch contact block is of high grademelamine capable of withstanding heavy arcing. Thetips are made of high grade silver cadmium oxidealloy.
Limit Switches
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The LSR way switch operates the control change-over contacts of a motor of a moving equipment when the moving equiment, operating with a load, actuates the 300mm rads of the Limit Switch, the NONC contact elements change-over to control the equipment's movement
Limit Switch
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Limit Switch
500 Per Piece
Limit Switches
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Two Way Series Limit Switch: “STERLING” Two Way Series Limit Switch is used to prevent over travel or over traverse. The Limit Switch is fitted with 2 sets of contacts which remain normally closed and supply power directly to the 2 phases of Motor in either direction. When the lever is moved over a projecting member fixed at a pre-Determined position on either side of the gantry, the power supply to the motor is cut off. The contacts are automatically reset when the lever returns to `Zero’ position due to spring action. The contacts are rated for 60 Amps at 415 Volts A. C. 50 cycles supply system.The side covers are of cast iron. The top and bottom covers are of sheet steel. The lever is of Mild Steel fitted with M. S. Roller. Hoist Series Limit Switch: “STERLING” Hoist Series as differential Limit Switches is used to prevent over hoisting. The Limit Switch will normally remain `ON’ due to the weight connected to the lever. When the snatch block reaches the highest position the weight pulling the lever down is moved up on the snatch block, hence the lever is released and the two snap action contacts cut off 2 phases of the motor thereby stopping the hoisting motion. The contacts are automatically reset when the snatch block is lowered. The contacts are rated for 60 Amps at 415 Volts A. C. 50 cycles supply system. Heavy Duty Hoist Limit Switch with contacts rated for 150 Amps at 415 Volts A. C. 50 cycles with arc chutes and blow out coils can also be supplied. Rotary Shunt Limit Switch: “STERLING” Rotary Shunt & geared Limit Switches is also used to prevent over hoisting. One set of contacts cut off supply to the coil circuit of the HOIST contactor, after about 6 revolutions of the spindle the other set of contacts cut off supply to the coil circuit of DOWN contactor. The contacts are automatically reset when the spindle rotates in the reverse direction. The position of the switch operation is adjustable within 6 revolutions with one over turn in either direction. The spindle can be chain or gear driven with required reduction ratio to suit individual requirement. The Limit Switch is housed in totally enclosed fabricated steel housing with contacts rated for 10 Amps at 415 Volts A. C. 50 cycles supply system. Two Way Shunt Limit Switch “STERLING” Two Way Shunt Limit Switch is also used to prevent over travel or over traverse. The Limit Switch is fitted with 2 numbers of double break silver tipped contacts which remain normally closed and supply power to the contactor coil in the control panel. When the lever is moved over a projecting member fixed at a pre-determined position on either side of the gantry, the power supply to the contactor coil is cut off. The contacts are automatically reset when the lever returns to `Zero’ position due to spring action. The contacts rated for 10 Amps at 415 Volts A. C. 50 cycles supply system.
Limit Switches
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We deals in supplying of wide range of Limit Switches.
Limit Switches
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Siemens push buttons and indicator lights are characterized by a high degree of functionality and their modern, slim design. Another convincing feature: They are easy to assemble. The actuators, indicators, holders as well as switching and lighting components can be made secure and stable in rapid, one-man assembly. These limit switches are actuated by straight edges, cams, stops or plates etc. and give control commands for the further progress of the switching program or of the manufacturing/processing sequence. For the various control applications there are 2 ranges available, namely open type and metal enclosed limit switches with 3 different versions of contact configuration.There is a wide range of actuators suitable for different operations/ actuation conditions, enabling the user to select the most optimum one for the particular application. Specially designed compact housings also allow for optimum installation and convenient cable entry. The design, materials used and manufacturing processes ensure that 3SE3 limit switches guarantee the reliable functioning of control and auxiliary systems. SICONT Limit Switch - 3SE3• The 3SE3 limit switches conform to the IS: 13947-5-13 and IEC: 947-5-1-3 standards: —Electro-mechanical control switches.• The open type limit switches have the degree of protection: IP 20 for terminals• The open type switches are available with 2 or 3 sets of contacts.• The metal-enclosed limit switch consists of the IP 67 housing• In the 3SE3 range, it is possible to interchange the actuators and contact blocks, as required
Limit Switches
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DESCRIPTION : Suraj Limit Switches type LSR & LSRS have been specially designed to convert a mechanical motion into an electrical control signal. The mechanical motion is usually in the form of a cam, a machine component or an object moving towards a predetermined position. The cam engages the limit switch roller lever or plunger and in turn makes or breaks an electrical contact inside the switch. This electrical control signal is then used to limit, position or reverse motion travel or to initiate another operating sequence it can also be used for counting, sorting or as a safety device. Typical applications of the suraj limit switch are in the control circuit of solenoids control relays and motor starters (Wthh control the motion of the machine tools) presses, conve ors hoists, elevators and practically every type of motor Driven machines.
Limit Switch
540 Per Piece
Limit Switch
200 - 1,000 Per Piece
Limit Switches
650 Per Piece
Limit Switches
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We are offering limit switches. this is general catlogue of jaibalaji products. Products are limit switch, tower light, push button, heavy duty limit switch.industrial plug & socket. Led indicating lamp, mini limit switch.
Limit Switch
80 - 200 Per Piece
Limit Switch
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Limit Switch, Lcd Display, sensor, Alarm Box, Pencil Read, Read Switch Box
Limit Switch
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We are offering limit switch. Makers: tsuji heavy industries type: dmr-bw 1-09 water proof type
Limit Switches
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Limit Switch is a switch operated by the motion of a machine part or presence of an object. These are used for control of a machine as, a safety interlock or to count an object passing a point. Limit Switch may be directly mechanically operated by the motion of the operating lever.
Limit Switches
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Limit Switches, sensor, Proximity Sensors, Pressure Sensors, ac drive
Limit Switches
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Limit Switches, elevator accessories, Elevator PCB
Limit Switches
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Limit Switches, Selec LED Panel Meter, EMERGENCY SAFETY RELAY
Limit Switch
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Limit Switch, instruments boxes, Flameproof Hooter
Limit Switches
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Limit Switches, relay sockets, Electronic Connectors, flat cable sockets
Limit Switches
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Limit Switches, joystick switches, multiple limit switches
Limit Switches
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Limit Switches, control gears, hydraulic transistors, Resistance Boxes
Limit Switch
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Limit Switch, Heat Control Switches
Limit Switches
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Limit Switches, Dsl Shrouded Bus Bar, Indicating LED Lamp, Shrouded Bus Bar
Limit Switches
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Limit Switches, Chips