SURAJ ELECTRONICS AND ELECTRICALS

Bhandup West, Mumbai, Maharashtra

SURAJ Micro Switches Type SM3 series (SPDT) are unsealed sensitive light weight momentary switches featuring snap action contact movement, high electrical rating and long life. These switches are precision built and small in size and shape of international design standards to meet requirements of numerous AC & DC applications where repeat accuracy is an essential need. SM3 Switches are operated by small force or movement either directly acting on the plunger or through a wide range of integral and auxiliary actuators including roller type and push buttons.

General Specification

• Current Rating :5, 10, 15, & 30 AMPS.
• Voltage Rating :500Volts
• Temperature Range :-30 to 75
• Dielectric Strength :2500 Vrms between the conductors.
• Insulation Resistance :20MW(Min) at 500 VDC

Material Specification :

• Insulator : Phenolic Black
• Connector :Brass with .0001" thick Nickel over it.
• Screw :Combination Head, over .0001" thick Zinc over Steel / Nickel Over Brass

General Specification

• Current Rating :30 AMPS.
• Voltage Rating :500Volts
• Temperature Range :-30 to 75
• Dielectric Strength :2500 Vrms between the conductors.
• Insulation Resistance :20MW(Min) at 500 VDC

Material Specification :

• Insulator : Phenolic Black
• Connector :Brass with .0001" thick Nickel over it.
• Screw :Combination Head, over .0001" thick Zinc over Steel / Nickel Over Brass

General Specification

• Current Rating :10 AMPS.
• Voltage Rating :500Volts
• Temperature Range :-30 to 75
• Dielectric Strength :2500 Vrms between the conductors.
• Insulation Resistance :20MW(Min) at 500 VDC

Material Specification :

• Insulator : PBT.
• Connector :Brass with .0001" thick Nickel over it.
• Screw :Combination Head, over .0001"thick Trivalent Zinc over Steel / Nickel Over Brass

General Specification

• Current Rating :16 / 32A , 63A, 100A
• Voltage Rating :500 V.AC.
• Temperature Range :-30 to 75
• Dielectric Strength :2500 Vrms between the conductors.
• Insulation Resistance :20MW(Min) at 500 VDC

Material Specification :

• Insulator : Phenolic Black / Anti - Tracking Melomine
• Connector : Brass with .0001" thick Nickel over it.
• Screw :Combination Head, over .0001" thick Trivalent Zinc over Steel / Nickel Over Brass

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.

SURAJ" toggle switches employ rocker-type contact mechanism, housed in an anti-tracking molded case (Bakelite / Melamine) with dust free performance. ( They are available with single pole and double pole - two or three positions, having Stay Put and momentary contacts. )

Application of these switches include Electronic Instruments & Equipments Electro Medical Equipments, Computer & Engineer Machines, Elevators, Process Control, Rectifier Equipments, Telecommunication Equipments, Machine Tools, Instrumentation, Machine, Control Panel, Transport, Aircrafts, DOmestic Appliances, Cine Equipments, Automation.

General Specification

• Current Rating :2 AMPS.
• Voltage Rating :250 V.AC
• Temperature Range :-30 to 75
• Dielectric Strength :2500 Vrms between the conductors.
• Insulation Resistance :20MW(Min) at 500 VDC

Material Specification :

• Insulator :Phenolic Black / Anti - Tracking Melomine
• Connector :Brass with .0001" thick Nickel over it.
• Screw :Combination Head, over .0001" thick Zinc over Steel.