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Ac Contactors Freedom Series |
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Freedom Series Contoctors provide a lot more freedom in
flexibility, maintenance and cost effectiveness |
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Specifications & Features |
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• Conforms to IEC 60947-4-1/IS-13947-4-1 |
• Minimum downtime & ease of maintenance |
• CE marking |
• Low energy consumption coil with 3 Terminals |
• Wide Ranqe- CR, 6A to 1200A |
• Non-hygroscopic body material |
• AC & DC Control Voltages |
• Suitable for adverse environmental conditions |
• 3/4 Pole |
• Low contact bounce |
• Common Snap on Accessories up to 73 A |
• Special contoctors for Capacitor Switching upto 25
kVAR |
• DIN roil up to 73A |
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Citation Contactor Series |
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Citation 3 Pole Contactors are designed for high performance and
easy maintenance. These are suitable for mill duty, crane control,
motor control centres, switching of solenoids, capacitor banks and
for lighting & heating circuits |
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Specifications & Features |
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• Conforms to IEC-158 |
• Total front maintainability |
• Range - 32A, 40A, 70A. |
• Wide ambient temp. range -50C to + 550C |
• 3 Pole |
• Mechanical Interlock / Auxiliary Contacts facility |
• Rugged Design |
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NHD - 2 Pole Contactors |
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The single phase power control, 2 Pole Power Contactor type "CPG" is based on the proven design of NHD Contactors that has
enjoyed the confidence of customers across various segments |
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Specifications & Features |
• Conforms to IEC60947-4-1/IS 13947-4-1 |
• 2 Pole power contactor 16A, 25A, 40A |
• Compact and Robust Construction using high grade mouldings
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• Weld resistant silver alloy contacts |
| • Encapsulated coil for high withstand capacity |
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NHD - 4 Pole Contactors |
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NHD, 4 Pole Contactors have definite use with many distinctive features. They offer choice of add-on auxiliary contact block with configuration 1 NO+ 1 NC or 2NO + 2NC |
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Specifications & Features |
• Current ratings : 16A, 25A, 40A |
• No. of Poles : 4 |
• Encapsulated coil for high withstand capacity
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• Compact and robust construction using high grade mouldings |
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DC Contactors |
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DC Mill Duty Contactors have been designed keeping in view the orduous environment and duty conditions in the crane application and steel industry as well as industrial control applications |
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Specifications & Features |
• Range - 15A, 25A, 50A, 150A, 300A, 600A |
• Capable of switching AC & DC circuits, operating coil DC energized |
• Inductive time limit control eliminates the need for timers, series relays or dashpots |
• Compatible DC magnetic overload relays |
• Suitable for crane & mill duty applications |
• In-built surge suppressors to limit voltage transients |
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Solid State Relays |
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Solid State Relays are launched in Collaboration with Celduc,
France - one of the leading manufacturer of SSRs |
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Applications |
Capacitor switching [SC 8] |
Heating control [SC 9] |
Motor control [SC 7] |
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Specifications & Features |
• CE Marked |
• Range from 12A to 125A |
• Single phase and three phase SSRs |
• Input voltage 4V to 30Vdc. Other voltages on request |
• Compact size |
• High switching frequency and longer life |
• Reliable and quite operation |
• Low level output control possible without interfacing |
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Over Load Relays Freedom Series |
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Specifications & Features |
• Conforms to IS : 13947-4-1 |
• 24 Setting ranges from 0.1 upto 80 Amp |
• Single phasing protection |
• Reset selection-auto / manual |
• Ambient temperature -25°C to +55°C |
• Potential free contacts (1 NO + 1 NC) |
• Contactor mounting & independent mounting facility |
• IP20 protection against direct touch with live parts |
• Tripping class: 10 A |
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Electronic Overcurrent Relays (BOCR) |
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Electronic multifuctional motor protection relays are designed to monitor two/three phase motor currents, It can provide various
protection for motor like Overload, Phase Loss, Locked Rotor,Phase Unbalance, Undercurrent, Phase Reversal, Ground Fault etc. |
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Specifications & Features |
• 0.5 to 60 Ampere |
• With ond Without Display |
• Microprocessor or Static Control |
• Over Current |
• UnderCurrent |
• With Detachable Display |
• Phase Loss |
• Phase imbalance |
• Locked Rotor |
• Stall |
• Ground Fault |
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Motor Protection Circuit Breakers (MPCB) |
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MPCBs are suitable for motors upto 15HP with built in overload, single phasing and short circuit protection. They give fuseless control systems for motors that reduces down time and increases productivity of system. |
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Specifications & Features |
• Range 0.1 A to 25A |
• Conforms to IEC 60947-4, IEC 60947-2 |
• Mechanical & Electrical Endurance : 1 lakh operations |
• Wide range of accessories |
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Mini Limit Switches |
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MPCBs are suitable for motors upto 15HP with built in overload, single phasing and short circuit protection. They give fuseless control systems for motors that reduces down time and increases productivity of system. |
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Specifications & Features |
• Conforms to IEC-60947-5-1 |
• Compact design requiring less mounting space |
• Zinc Die-cast base & high end polymide cover |
• Dust proof, water proof, and oil resistant |
• Long mechanical & electrical life |
• Wide range of operating heads |
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Limit Switches - Heavy Duty Range |
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Heavy duty limit Switches keep operating in highly contaminated
atmosphere, extremely high shock and vibration conditions. |
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Specifications & Features |
• Conforms to IEC-60947-5-1 |
• CE Marking |
• Contacts : 1 NO + 1 NC/2 NO + 2 NC |
• Rugged and reliable design |
• Choice of 18 operating heads |
• Oil Tight, Water Tight and Dust Proof (IP67) |
• Screw terminal / prewired |
Precision range Limit Switch are best suited for applications where space is a priority. Compact in size with wide choice
of heads for all sensing needs. |
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Push Buttons, Indicating Lights, LEDs |
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Oil Tight Push Buttons and Indicating Lights in 30.5mm & 22.5mm, offers the widest choice. They are heavy duty for industrial use ideally suited for machine tools, control panels and motor control centres. |
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Specifications & Features ( 30.5 mm Range) |
• Actuators |
Standard flush button |
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Long button |
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Mushroom head |
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Selector actuator |
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Cylindrical lock |
• Station |
Start/Stop push button |
• Contact Block |
1 NO+ 1 NC, 2NO,
2NC |
• Alum. diecast enclosure |
One button
Two buttons
Three buttons
Four buttons |
• Oil tight indicating lights |
Without lens |
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Direct type |
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Transformer type |
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Flexi 22- Push Buttons & Indicating Lights 22.5 mm |
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Push Button & Indicating Lights 22.5mm are oil tight, water tight, corrosion - resistant, space saving designs with modular / snap fit construction that makes the assembly fast and easy. |
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Specifications & Features ( 30.5 mm Range) |
• Conforms to IEC 60947 -5-1 |
Push Buttons |
• IP 65 Degree of Protection |
Flush & extended |
• Operoting Ternp-2o To 6o C |
Illuminated & non Illuminated |
• Chrome plate metal bezel |
Mushroom type |
• Modular Screwless construction |
Lights Source Units |
• Modular Assembly - save time |
Direct type |
Led Indicators |
Resistance type |
• Standard with surge & low voltage glow protection |
Transformer type |
Selector Operators |
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• Illuminated, non illuminated & key operated
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Foot Switches |
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Foot Switches are designed to open and close AC or DC pilot circuits. The contact mechanism has Single Pole Double Throw - twin break, silver contacts 1 NO + 1 NC enclosed in moulded phenolic block. |
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Specifications & Features |
• Conforms to IEC-60947-5-1 |
• 2 and 3 position |
• Option of latching unit |
• 1 NO+ 1 NC/2NO+2NC/4NO+4NC contact blocks |
• Heavy duty and rugged design |
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Plug & Sockets - PS Type |
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Specifications & Features |
• Conforms to EN/IEC-60309 |
• PS16 IP44 |
• Plugs: 20A3/4Pin Sockets: 20A3/4Pin |
• Boxes: 20A, with Provision for SPI DP MCB |
• PS32 IP54 |
• Plugs: 32A3/4/5Pin Sockets: 32A3/4/5Pin |
• Boxes: 32A, with Provision for FP MCB / RCD |
• Unique Spark-less contact technology for long life |
• CE Marking |
• Universal and flush mounting boxes |
• Self locking design ensuring complete safety |
• Applications: Single Phase. Three Phase Loads |
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Plug & Sockets - SS Type |
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Industrial Plugs and Sockets combine simplicity, convenience and reliability through their unique design which makes use of the
concept of spring-loaded butt-type contacts instead of the conventional concept of pin-and-sleeve type. |
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Specifications & Features |
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POWER |
CONTROL |
Rated Voltage |
500V AC and DC |
500V AC and DC |
Thermal current (lth) |
30A 3/4/5 Pin |
12A 12 Pin |
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• Self locking design ensuring complete safety |
• Auto dosing lid |
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