Industrial Switches

Miniature Double Break Switches

We are a prominent firm involved in the business of trading and supplying Miniature Double Break Switches. Procured from trusted manufacturers of the market, these are extensively used in limiting the movements mainly in machine tools.

 

MK3 - SERIES (Single Pole)- Characteristics

 

  • Conform to IEC 1058-1 standard

  • 2 circuit, Single pole, double - break

  • Silver or Gold Plated solder terminals

  • 1 NO + 1 NC contacts

  • Long mechanical & electrical life

  • Snap action through spring controlled pivoted contact carrying arms

  • Rapid changeover of contacts

Ordering Code MK3()
Actuating Force:
Release Force:
Movement Differential:
Pre travel:
Over travel:
Free Position (FP):
Operating Position (OP):
Temperature Range:
Salient Features:
284 gms. (max.)
28 gms. (min.)
0.94 mm. (max.)
1.7 mm. (max.)
Depress to case
11.1 mm. (max.)
9.4 ± 0.25 mm.
-65°C to +125°C
Plain plunger actuator four solder tags.
Ordering Code MK3()L3
Actuating force 
Release force
Pre travel
Movement Differential:
100gms.(max.)
18gms.(min.)
7.0mm.(max.)
2.8mm.(max.)
Auxiliary actuator which may be used with MK3 Switch. It is a Plain Lever actuator of 24 mm. length. Lever Ratio 5:1
Ordering Code MK3()R3
Actuating force 
Release force
Pre travel
Movement Differential:
100gms.(max.)
12gms.(min.)
6.0mm.(max.)
2.8mm.(max.)
Auxiliary actuator which may be used with MK3 Switch. It is 26 mm. Long lever fitted with a free running nylon roller of 4.8 mm. diameter. Lever Ratio 5.5:1

Subminiature Micro Switches

Being a customer-focused organization, we are engaged in offering Subminiature Micro Switches. The switches offered by us are sourced from renowned vendors of the market, who follow industry standards in developing the range. We offer these switches to the clients in numerous specifications in order to meet their requirements.

 

MV7 -series-characteristics:

 

  • Conform to IEC 1058-1 standard

  • Single pole change over

  • Fine silver contacts

  • Snap action mechanism

  • Silver/gold plated terminals

  • Available with low actuating force

Ordering CodeMV7( )
Actuating Force:
Release Force:
Pretravel:
Overtravel:


Movement Differential:
Salient Features:
142 gms. (max.)
28 gms. (min.)
0.76 mm. (max.)
Plunger may be
depressed until it is
flush with the case.
0.10 mm. (max.)
Plain Plunger actuator and 
quick connect tabs.
Ordering CodeMV7( )L7
Actuating Force:
Release Force:
Pretravel:
Overtravel:


Movement Differential:
Salient Features:
50 gms. (max.)
7 gms. (min.)
2.54 mm. (max.)
Plunger may be
depressed until it is
flush with the case.
0.38 mm. (max.)
Plain Integral Lever and 
quick connect tabs
Ordering CodeMV7( )R7
Actuating Force:
Release Force:
Pre travel:
Over travel:


Movement Differential:
Salient Features:
50 gms. (max.)
7 gms. (min.)
2.05 mm. (max.)
Plunger may be 
depressed until it is 
flush with the case.
0.38 mm. (max.)
Integral Lever
with free running
Nylon Roller and 
quick connect tabs

Reverse Acting Micro Switches

Our domain expertise has enabled us to come with Reverse Acting Micro Switches. These are designed and manufactured by the professionals of our vendors using excellent quality raw material in compliance with the international standards. Before the end delivery, these are stringently checked by the quality analyzers of our firm on varied parameters to ensure their defect-free nature.

 

S - series-characteristics:

 

  • Conform to IEC 1058-1 standard

  • The lever actuator in free position keep the plunger depressed which is released when the lever is pressed downwards

  • Single pole change over and snap acting switch

  • 6BA terminal screws

Ordering codeMSL-05R
Actuating force 
Release force 
Pretravel 
Overtravel 
Movement differential 
Salient features
225 gms. (max.) 
29 gms. (min.) 
7 mm. (max.) 
5.6 mm. 
0.8 mm. (max.)
Reverse acting stainless steel 
plain lever of 56 mm. radius.


Ordering codeMSR-06R
Actuating force 
Release force 
Pretravel 
Overtravel 
Movement differential 
Salient features 



With nylon roller
228 gms. (max.) 
43 gms. (min.) 
6.9 mm. (max.)
5.3 mm.
0.5 mm. (max.) 
Metal roller mounted 
on reverse acting stainless 
steel lever of 52.8 mm. radius. 

Ordering code - MSR-06RN


Ordering codeMSRM-06R
Actuating force 
Release force 
Pretravel 
Overtravel 
Movement differential 
Salient features 



With nylon roller
337 gms. (max.) 
61 gms. (min.) 
6.9 mm. (max.)
4.3 mm. 
0.5 mm (max).
Metal roller mounted 
on reverse acting stainless 
steel lever of 40.3 mm. radius. 

Ordering code - MSRM-06RN

Micro Switches

Being a customer-focused organization, we are engaged in offering Micro Switches.The switches offered by us are procured from renowned vendors of the market. These are applauded in the market for their attributes like high strength and smooth performance.

 

Characteristics

 

  • Conform to IEC 1058-1 standard

  • Beryllium copper trident spring operating mechanism

  • 6BA terminal screws

  • Single pole change over, snap acting switch

  • Fine silver contacts

  • 3.96 mm. wide wiring channels protected by a removable, insulated cover plate

Ordering CodeMS-7
Actuating Force:
Release Force:
Pretravel:
Overtravel:
Movement Differential:
Salient Features:
720 gms. (max.)
170 gms. (min.)
1.40 mm. (max.)
4.6 mm.
0.08 mm. (max.)
Heavy duty spring plunger actuator protected by a synthetic rubber cowl.

Ordering CodeMS-7/1B
Actuating Force:
Release Force:
Pretravel:
Overtravel:
Movement Differential:
Salient Features:
720 gms. (max.)
170 gms. (min.)
1.40 mm. (max.)
4.6 mm.
0.08 mm (max.)
Zinc alloy die cast, stove enamelled housing suitable for base mounting.

Ordering CodeMS-7/1S
Actuating Force:
Release Force:
Pretravel:
Overtravel:
Movement Differential:
Salient Features:
720 gms. (max.)
170 gms. (min.)
1.40 mm. (max.)
4.6 mm.
0.08 mm. (max.)
Zinc alloy die cast, stove enamelled housing suitable for side mounting.

Micro Control Sealed Switches

MV - SERIES (Ø 22.5 mm.)- Characteristics
  • All the bezels and actuators are made form Zinc alloy.
  • Explosive protection for volatile atmosphere.
  • 2 circuit double break snap action mechanism.
  • 1 NO + 1 NC contacts with form Z arrangement.
  • Spring controlled pivoted mechanism.
  • Rapid changeover of contacts ensures reliable bi-stability.
  • Long mechanical and electrical life.
  • Silver alloy or Silver alloy Gold plated contacts.
  • Wide temperature range (-40°C to +125°C).
  • Panel sealed product - IP67 protection against immersion.
  • Ideal for robust, potentially explosive environments, such as mining industry.
  • Push buttons available in Red, Green & Black colors. State colour while ordering.
  • Conform to IEC 1058-1 standard.
  • Ordering code MV16()P6 
    Actuating force
    Travel
    Contact rating
    Contact resistance
    Dielectric strength
    Insulation resistance
    Electrical life
    Mechanical life
    Contact life
    Temperature
    Contact material
    Terminals
    Body material
    Actuator material
    Cut-out size
    700 gms. (max.)
    2.5 mm. (max.)
    7 Amp. resistive at 28V DC / 250V AC
    100 milliohm (max.)
    1000V AC rms.
    1000 Mohms (min.)
    100,000 operations at rated load
    15,000,000 switching cycles (typical)
    10,000,000 operations
    -40°C to +125°C
    Silver alloy
    Tin plated copper alloy
    Zinc alloy
    Zinc alloy
    Ø22.5 mm.

     
    Panel mounting & construction information :The micro control switches easily mount to panels of 6 mm. thickness. IP67 protection is achieved by using a sealing washer which is fitted to the switch. It is held into panel by zinc locknut, tightened down by a tool to achieve the correct sealing pressure. It is mounted into a standard 22.5 mm. dia. hole and a double "d" flat is provided to prevent rotation.

    Note : 
    1. Place'S' for silver plated and 'G' for gold plated contacts in bracket'()' against ordering code of micro switch. 
    2. Add following suffix at * in the ordering code of micro control switch for knob colour. 
        Red    =  R
        Green =  G
        Black =   B

    All dimensions are in mm.
    Due to continuous improvement in products, we reserve the right to alter specifications without prior notice 

Sealed Miniature Microswitches

MV27 - Series- Characteristics
  • Single pole changeover
  • Fine silver contacts
  • Snap action mechanism
  • Glass fibre reinforced nylon enclosure, duly sealed, conforming to IP67 protection
  • Option for Side or Panel Mounting
    • Side Mounting Switches are available with actuators Plain or Lever or Roller Lever
    • Panel Mounting Switches are available with the frame fitted with threaded plunger Plain or Roller Type.
  • Provided with silicon rubber cowl.
  • Frame and plunger are of zinc plated steel.
  • Prewired with 3 Nos. PVC wires of length 0.50 meter each.
  • Conform to IEC 1058-1 standard


Basic switch (pin plunger)

 

Ordering code MV27
Actuating force 
Release force
Movement differential 
Overtravel
Free position (FP) 
Operating position (OP)
Dimension details 
Mounting 
Wire's length
390 gms. (max.) 
110 gms. (min.) 
0.4 mm. (max.) 
Depressd to case 
15.90 mm. (max.) 
14.5 ± 0.5 mm. (max.) 
31.7 x 24.2 x 10.5 mm. 
Side 
0.5 meter

 

 

Miniature Micro Switches

MV25 - SERIES- Characteristics
  • Versatile switch suitable for many heavy duty applications.
  • Compatible with all industry standard V3 switches.
  • Available with solder, quick connect and screw terminals.
  • Long mechanical and electrical life.
  • Fine silver contacts.
  • Temperature range upto 85°C.
  • Wide range of levers.
  • Positive snap action.
  • Conform to IEC 1058-1 standard.
  • Basic switch (solder terminals)
    Ordering codeActuating force 
    Release force 
    MV25 4
    MV25 2
    MV25 1
    MV25 0
    400 gms. (max.)
    200 gms. (max.)
    100 gms. (max.)
    50 gms. (max.)
    80 gms. (min.)
    50 gms. (min.)
    20 gms. (min.)
    10 gms. (min.)


    Pretravel (PT)
    Overtravel
    Movement differential
    Operating position (OP)
    1.2 mm. (max.)
    1.0 mm.
    0.4 mm. (max.)
    14.7±0.4 mm.

    Basic switch (screw {M3} terminals)
    Ordering codeActuating force 
    Release force 
    MV25 14
    MV25 12
    MV25 11
    MV25 10
    400 gms. (max.)
    200 gms. (max.)
    100 gms. (max.)
    50 gms. (max.)
    80 gms. (min.)
    50 gms. (min.)
    20 gms. (min.)
    10 gms. (min.)


    Pretravel (PT)
    Overtravel
    Movement differential
    Operating position (OP)
    1.2 mm. (max.)
    1.0 mm.
    0.4 mm. (max.)
    14.7±0.4 mm.

Limit Switches

Ordering Code: LSOS- SERIES- Characteristics

1 NO + 1 NC, 1 NO + 2 NC, 2 NO + 1 NC, 2 NO + 2 NC contacts.
Silver contacts are designed for low contact resistance.
Long mechanical & electrical life.
Robust contact springs.
Can be operated at frequencies as high as 3000 switching cycles /hr.
Available in open execution or in Aluminum alloy diecast housing.
Roller Lever switches can be operated from 4 directions in step of 90º.
Snap action limit switches are designed for extremely low operating speeds.
Switch elements with a cover are also available.
Conform to IEC 947-5-1 Standard.

Ordering Code LSOSrdering Code: LSOS- SERIES- Characteristics

1 NO + 1 NC, 1 NO + 2 NC, 2 NO + 1 NC, 2 NO + 2 NC contacts.
Silver contacts are designed for low contact resistance.
Long mechanical & electrical life.
Robust contact springs.
Can be operated at frequencies as high as 3000 switching cycles /hr.
Available in open execution or in Aluminum alloy diecast housing.
Roller Lever switches can be operated from 4 directions in step of 90º.
Snap action limit switches are designed for extremely low operating speeds.
Switch elements with a cover are also available.
Conform to IEC 947-5-1 Standard.

Ordering Code LSOSrdering Code: LSOS- SERIES- Characteristics

1 NO + 1 NC, 1 NO + 2 NC, 2 NO + 1 NC, 2 NO + 2 NC contacts.
Silver contacts are designed for low contact resistance.
Long mechanical & electrical life.
Robust contact springs.
Can be operated at frequencies as high as 3000 switching cycles /hr.
Available in open execution or in Aluminum alloy diecast housing.
Roller Lever switches can be operated from 4 directions in step of 90º.
Snap action limit switches are designed for extremely low operating speeds.
Switch elements with a cover are also available.
Conform to IEC 947-5-1 Standard.

Ordering Code LSOSrdering Code: LSOS- SERIES- Characteristics

1 NO + 1 NC, 1 NO + 2 NC, 2 NO + 1 NC, 2 NO + 2 NC contacts.
Silver contacts are designed for low contact resistance.
Long mechanical & electrical life.
Robust contact springs.
Can be operated at frequencies as high as 3000 switching cycles /hr.
Available in open execution or in Aluminum alloy diecast housing.
Roller Lever switches can be operated from 4 directions in step of 90º.
Snap action limit switches are designed for extremely low operating speeds.
Switch elements with a cover are also available.
Conform to IEC 947-5-1 Standard.

Loom Switches

SW7/SW8 - series- Characteristics
  • 1 NO + 1 NC contacts.
  • Totally enclosed in die cast housing having 3/4" B.S. conduit threaded entries on both sides.
  • Spring Loaded Plunger.

 

Basic switch (solder terminals)
Ordering codeActuating force Release force 
MV25 4
MV25 2
MV25 1
MV25 0
400 gms. (max.)
200 gms. (max.)
100 gms. (max.)
50 gms. (max.)
80 gms. (min.)
50 gms. (min.)
20 gms. (min.)
10 gms. (min.)


Pretravel (PT)
Overtravel
Movement differential
Operating position (OP)
1.2 mm. (max.)
1.0 mm.
0.4 mm. (max.)
14.7±0.4 mm.

Basic switch (screw {M3} terminals)
Ordering codeActuating force Release force 
MV25 14
MV25 12
MV25 11
MV25 10
400 gms. (max.)
200 gms. (max.)
100 gms. (max.)
50 gms. (max.)
80 gms. (min.)
50 gms. (min.)
20 gms. (min.)
10 gms. (min.)
Pretravel (PT)
Overtravel
Movement differential
Operating position (OP)
1.2 mm. (max.)
1.0 mm.
0.4 mm. (max.)
14.7±0.4 mm.

Heavy Duty Roller Switches

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