M. M. Sankhla Electricals

Overview:

• Precision range Limit Switch are best suited for applications where space is a priority. These are compact in size ,reliable in operation, has exceptionally very high life

Specifications and Features:

• Conforming to IEC 60947-5-1
• Variety of operating heads : Top Push button,Top Push Roller,Roller Lever, 6 “ long  lever
• Dust proof, Water proof & Oil resistance construction
• Quick make & quick break action
• Long life on high load applications
• Frequency of operation 2500 operations/hr

Overview:

• Duros Freesom Series Contactors provide a lot more freedom in flexibility, maintenance, and cost-effectiveness.
• Freedom contactors can perform efficiently in harshest & toughest environment conditions. These Contactors are rugged & most compact in construction and high electrical life as high as 2.7 million operations.
• These contactors are highly reliable in operation. There is no duration up to 60oC ( AC 3 duty) and these contactors are time tested for more than 3 decades.
• Freedom contactors are available in multiple ranges from 6A to 1200 A ( AC3 duty)

Benefits:

• Snap open design for easy inspection.
• Low VA burden coils and is considered to be the greenest contactors
• Self-lifting screw for quick termination
• Successfully tested for Type-2 coordination

Specifications and Features:

• Minimum downtime & ease of maintenance
• More energy savings with low VA burden coil
• Non-hygroscopic body material
• Suitable for harsh environmental condition
• Low contact bounce
•  marking

Overview:

• Oil Tight Push Buttons and Indicating Lights in 30.5mm, offers the widest choice. They are best suited for  heavy duty  industrial application, ideally suited for machine tools, control panels and motor control centres.
• 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.

Specifications and Features:

 30.5 mm Range:

• Actuators : Standard flush button/ Long button/ Mushroom button/ Selector actuator/ Cylindrical lock
• Station : Start / Stop push button
• Contact Block : 1NO+1NC, 2NO, 2NC
• Alum. Die cast enclosures : One button/Two buttons/ Three buttons/ Four buttons
• Oil tight indicating lights : Without lens,
• Light source Unit : Direct type, Transformer type

22.5 mm Range:

• Conforms to IEC 60947-5-1
• IP 65 Degree of Protection
• Operating Temp – 20° to 60° C
• Chrome plate metal bezel
• Serrated contacts ensures reliable signals transmission
• Modular Screwless construction
• Modular Assembly – save time
• Illuminated , opaque (Knob & Lever)& key operated Selector Operator
• Push Button actuators
  • Flush & Extended
  • Illuminated & non illuminated
• Light Source Units
  • Direct Type
  • Resistance Type
  • Transformer Type
• LED Indicating lights
  • Standard /Universal /Surge protected
  • Low Voltage glow protection

PS Range of Plugs & Sockets from BCH combines simplicity, convenience & reliability. It is suitable for your homes, offices, commercial & industrial application & is designed to provide exceptional performance, safety & aesthetics.

Specifications and Features:

• ss contact technology for long life marking
• Self locking design ensuring plug can not withdrawn accidently
• Auto closing cover ensure complete safety when plug is not inserted
• Applications : Single Phase. Three Phase Loads

Overview:

• Specially designed for Air conditioning, Refrigeration and Compressors applications.

Specifications and Features:

• Quick connector terminals
• Wide band coil option
• Specially designed for air conditioning & refrigeration applications

Overview

MPP capacitors are manufactured using Zn-Al metalized polypropylene film. These modules are provided with pressure interrupter arrangement for safety against bursting due to internal pressure arised due to prolonged high voltage/current. The modules are assembled in an aluminum case or CRCA container.

Non self healing APP capacitors manufactured using double hazy and double thick Polypropylene films between two electrodes of thick Aluminium foil have extended foil construction to ensure low watt losses.

Specifications & Features:

• Range 1KVAR to 50KVAR
• Type :
  • ‘MPP’ Cylindrical type  – Normal & Heavy Duty
  • ‘MPP’ Box type  – Normal & Heavy Duty
  • ‘APP’ Box type – Single layer
  • ‘SHDLL’ Box type- Super Heavy Duty Long Life

Overview:

• DC Brake from BCH is proven and time tested product.
• Electromagnetic shoe brakes have been designed for heavy industrial and mill duty applications. These brakes are suitable to use in conjugation with any equipment where smooth, rapid & dependable stopping is required. Use of these brakes in extended to even hold the load after stopping the hoist, elevator and similar machines.

Specifications and Features:

• Over the wheel design in the key to reliable performance
• Self lubricating bushings
• Optional Features: Limit switch attachment, Manual release, Residual magnetism adjustment

Overview:

• Foot Switches suited for heavy-duty application such as Machine tools, Rubber & Tyre making machine, SPMs, Welding machines.
• 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 + 1NC enclosed in moulded phenolic block.

Specifications and Features:

• Conforms to IEC-60947-5-1
• 2 position and 3 position
• Option of latching unit
• 1NO+1NC/2NO+2NC/4NO+4NC contact blocks
• Heavy duty and rugged design
• Guarded and shielded versions
• Oil tight and water tight enclosure for contact block
• Mechanical & electrical life 10 million operation

Overview:

• BCH SR Series PLR offers cost effective and easy programming solution for Industrial automation.

Specifications & Features:

• Voice alarm function
• HMI Detachable
• Offline simulation on programming software SUPERCAD available

Overview:

• NHD, 4 Pole Contactors are most rugged, proven & time tested Contactors for Agriculture Starters & tough Industrial applications. They offer choice of add-on auxiliary contact block with configuration 1NO+1NC,2NO or 2NC.

Specifications and Features:

• Compact and robust construction using high grade moldings
• Wide band coil options
• Weld resistant Silver alloy contacts
• Encapsulated coil for high withstand capacity

Overview:

• SS type Heavy Duty 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.

Specifications and Features:

• Bayonet type fitting mechanism makes the safe & reliable connection between plug & socket
• Self aligning & self wiping contacts
• Reliable earthing through butt type silver tipped contacts
• Live parts fully shrouded to avoid any accidental human touch

Heavy Duty Metal- Control Plugs & Sockets Type ‘SS’:

• Rating 12A, 500V AC & DC
• Pins : 12

Heavy Duty Metal- Power  Plugs & Sockets Type ‘SS’:

• Rating 30A, 500V AC & DC
• Pins : 3/4/5
• P&S Boxes Universal mounting-3/4/5 Pin 30A with provision of SP/DP/FP MCB, Also available with stainless steel cover in above configuration

Overview:

• BCH offers ASP & ARP  series of Universal & Miniature of Plug in Relay to meet wide range of application These Relay  widely used in automation by OEM & system integrators for PLC to electromechanical interface, Electrical interlocking of control circuits, control of solenoids/valves from PLC, change of voltage levels in control circuits.

Specifications and Features:

ARP Series Plug in Relay:

• In Build Mechanical Indicator and test/ Latch button
• LED Indication/without LED Indication type
• 12/24/48/110 VDC Coil Voltages
• 12/24/48/110/230 VAC Coil Voltages
• CE Compliance
• 2 and 3 Changeover Universal Relays- 10 Amp
• Relays- 6 Amp for 4 Changeover Miniature
• Relays- 12 Amp for 2 Changeover Miniature

ASP Series Plug in Relay:

• LED Indication inbuilt
• 12/24/48/110 VDC Coil Voltages
• 12/24/48/110/230 VAC Coil Voltages
• CE Compliance
• 2 and 3 Changeover Universal Relays- 10 Amp
• Relays- 5 Amp for 4 Changeover Miniature
• Relays- 5 Amp for 2 Changeover Miniature
• Inbuilt diode protection for DC coil Relays

Overview:

• BCH Metal Clad Plugs & Sockets are Combination of Reliability, Simplicity &Convenience. It conforms to IS:8804.

Overview:

• This is most rugged & proven contactor for Single Phase pump control application and withstand harsh voltage  fluctuation condition of the field, The two pole power contactor type “CPG” is based on the proven design of NHD Contactors.

• Compact and robust construction with high grade moldings.
• Weld resistant silver alloy contacts.
• Encapsulated coil for high withstand capacity.
• Spare coil and contact kit available.
• Generous terminal capacity.

Overview:

• BCH introduces an innovative design to meet the need of the market for Single Phase Pump Control. This  2-Pole Power Contactor type “JPG” is based on state of the art engineering design.

We are engaged in offering a wide range of Control Relay to our clients. Our range of all products is widely appreciated by our clients.

Specifications and Features:

• Pure DC control

Overview:

• Pneumatic timer is a proven product to ensure excellent timing in adverse environment condition. Special timer for railway application is also available

Specifications and Features:

• 30Sec/60Sec/180Sec
• AC and DC Supply
• PN Type – On Delay, PNI type – On Delay + Instantaneous, PCN Type – On Delay + Off Delay
• 1NO+1NC/ 2NO+2NC contact blocks
• Completely enclosed timing head ensures excellent timings in adverse environment conditions
• Encapsulated coil for better resistance against moisture and corrosion
• Completely maintainable i.e coil, contact blocks and timing head can be replaced
• Special timer for railway application
  • With Fixed 120 Sec or 150 sec on Delay
  • With 2NO+ 2NC contact blocks

Overview:

• BCH Proximity switches offers for inductive/Capacitive/optical & magnetic sensors to meet wide range of application. Our proximity switches are keeping pace with time ,we are committed to maintain high standard in quality.

Specification and Features:

Inductive Proximity Sensors:

• Models with cable or connectors type
• Wide range of Voltages
• Liner output type

Special Model:

• Short housing models
• Increased range models

Capacitive Proximity Sensors:

• Size : 12 to 60 mm dia.
• Sensing Range: upto 25mm

Photo Sensors:

• Size -12 to 30 mm dia.
• Cylindrical photoelectric sensors
• Sensing distance 50 mm to 10 Mtr.
• Diffuse scan
• Retro reflective
• Thru Beam Emitter-Receiver
• Models with cable or connector arrangement

Magnetic Sensor:

• Hall effect Magnetic Sensors
• Reed Contact Magnetic Sensors
• Other non-standard versions
• Namur Sensors
• All sensors are available in rectangular housing
• Sensors for specialized applications

Overview:

• BCH solid State Relays are widely used in Capacitor switching, Heating control, Motor control applications

Specifications and Features:

• Single phase and three phase SSRs
• Slim SSR range (22.5mm) with current monitoring & temperature controller PID
• High switching frequency and longer life
• Reliable and quite operation
• Compact size
• Low level output control possible without interfacing
•  Marked

Overview:

• BCH ASAC Soft Starter is compact & cost effective solution for all industrial application.
• BCH ASAB Soft Starter provides a complete range of motor and protection feature with highly reliable performance in Industrial application.

Specifications and Features:

ASAC Series:

• Compact size
• Internal By-Pass Contactor
• 400% max allowed overload of the nominal current
• Adjustments- Start voltage, start ramptime, soft stop ramptime, current limit, current ramp
• Remote drive software compatible

ASAB Series:

• Extensive Starting & Stopping option
• Allowed overload from 300 to 450% of the nominal current
• Thermal Motor Protections also available for medium voltage range
• Remote control panel
• Remote drive software
• 3 wire & 6 wire connection
• Integrated multimeter

Overview:

• BCH DC Drive DCREG series is a complete range of DC converters with high performance and reliability intended for the supply and control of DC Motor.
• These Drives offers simple & easy installation and can be used in wide range of industrial application.

Specifications & Features:

• Predictive control
• Integrated multimeter
• Optional Remote Drive Software
• Full digital
• Field boost
• Higher safety by automatic switching b/w feedback
• Auto Reset Alarms

Overview:

• DC Mill Duty Contactors have been designed keeping in view the arduous environment and duty conditions in tough industrial application e.g crane application in a big steel plant.

Specifications and Features:

• 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

Overview:

• BCH Vacuum contactors are ideal for tough application. The compact design provides high flexibility to customers with reduced maintenance cost and zero down time.

Specifications and Features:

• Long electrical & mechanical life
• High switching frequency
• Impervious to environment
• Mounts in any place
• Low maintenance & down time
• Visual wear indicator

Overview:

• BCH capacitor switching contactor is an ideal solution for switching single & multiple capacitor banks upto 60 KVAR
• Capacitor duty contactor are specially designed to handle high inrush current associated with capacitor switching.
• To limit this peak current within contactor making capacity, capacitor duty contactors are fitted with a block of three early make auxiliary contacts in series with 6 damping resistors (two per phase). After successful dampening of inrush current, the main contacts closes & the auxiliary contacts gets automatically disconnected from the circuit thru a de-latching mechanism.

Benefit:

• Built-in early make auxiliary contact block with a “de-latching mechanism” to ensure efficient dampening of inrush current
• Compact size of capacitor switching contactor saves system cost
• Low Maintenance cost & enhanced equipment life

• Efficient dampening of inrush current
• De-latching operating mechanism

Specifications and Features:

Citation Overload Relay:

• Built in single phasing protection
• Ambient temperature compensated
• Test button for checking tripping mechanism
• Field convertible auto/manual reset
• Snap on cover
• Special Mechanism ensuring precise
• protection to motor
• Contactor mounting & separate mounting
• Type-2 Coordination
• Suitable for almost all makes of Contactors
• Proven and tested

Duros Freedom Overload Relay:

• Built in Single Phasing Protection
• Ambient temperature compensated
• Test button for checking tripping mechanism
• Field convertible auto manual reset
• Contactor mounting & Separate mounting
• Potential free contacts

Overview:

• DC Decontactors Heavy Duty Metal Plugs & Sockets are with integral switching device.This design has overcome inherent disadvantages of conventional plug & socket rendering them extremely safe, reliable and long lasting.

Specifications and Features:

• Integral switching device which eliminates cumbersome interlocked switch socket outlets
• Live contacts are not accessible
• Built in Interlocking
• A safety lid cover for socket
• Safety disc / socket shutter provides dead front
• Self aligning & wiping contacts
• Silver tipped butt type contacts

• BCH Three Core Flat Cables with annealed bare & bunched copper conductor insulated & sheathed with virgin RoHS PVC for submersible pump motors for voltage grade 1100 V as per I.S. 694 : 2010.
• BCH XLPE Flat Cables – These Cables are suitable for heavy duty usage and areas having frequent supply undervoltage/overvoltage conditions.
• BCH Flat cables are made with the best material inputs and manufactured with on line measurement and monitoring of various parameters including dielectric strength, thereby ensuring a flawless, reliable and consistent product with repeatability in Quality.

• Conforming to IS 694:2010
• Use of ETP copper conductor of  99.98% purity
• Thick sheathed PVC/XLPE insulated type cables also available
• Available in standard packing of 100M,500M,1000M lengths

• In order to ensure optimum performance of Flat cables ,few points are to be kept in mind
• Depth of Submersible well
• The Voltage supply and fluctuations in the supply Voltage
• Actual HP of the Pump installed in the well
• The recommended size of the Cable as per Selection Chart of Pump Manufacturer

Overview:

• A wide range of Electronic Timers & Devices that are ideally suited for sequence control and various other applications.
• SST & IBT series of electronic timers are quality products offered by BCH

Specification and Features:

SBT Timer:

• On Delay
• Off Delay
• Cyclic
• Multifunction
• Star Delta
• Special version for Compressor application
• AC / DC Supply
• Widest timing range from 0.1 sec to 10 Hours
• in Single Unit
• Calibrated time scale for easy time setting
• DIN rail mounting
• Excellent repeat accuracy
• 1 Changeover Relay output(SPDT) 10 Amp@250V (Resistive load)

IBT Timer:

• Fixed Voltage, Fixed Time
• Large calibrated dial for easy and
• accurate time setting
• LED indications for Input supply and
• Output status
• Surface mounting & DIN rail mounting
• 1 changeover relay output (SPDT) 7Amp@250V ( Resistive load)
• All Purpose On Delay timer

Multi function IBT Timer:

• 4 Functions  On delay, Interval , Off delay, Single Shot
• Multi Time Range  Sec / Min / Hr
• Large calibrated dial for easy and accurate time setting
• Compact Design
• LED indications for Input supply and Output status
• Surface mounting & DIN rail mounting
• 1 changeover relay output (SPDT) 7 Amp@250V ( Resistive load)
• All Purpose Timer

Overview:

• BCH MCC and PCC are fully compartmentalized modular construction, dust and vermin proof Modules, horizontal and vertical bus bar chambers and vertical cable chambers are provided with independent doors and covers with PU foam gaskets.
• BCH MCC & PCC are proven products across all industrial segments like steel, Railway, Cement, Oil, Chemical, Automotive and manufacturing industries.

Specifications and Features:

• Techno Modular Design with flexibility in construction / fully bolted with concealed hinges for all doors.
• Suitable for Indoor and Outdoor installations with IP-54 / 55 as per IEC 60529 : 2001
• Fixed & Withdrawable type in Single front & Double Front Execution up to Form-4B.
• Bus Bar Rating up to 6300A with E91E grade Aluminum/ Electrolytic grade Copper Bus Bars.
• Type tested for Short Circuit 4000A for 65 KA rms / 1sec and 143KA peak fault withstand as per IS: 8623 and IEC: 61439.
• Type tested for Temperature Rise 800A to 4000A from CPRI Bhopal as per IS: 8623 and IEC: 61439.
• 10 Tank spray based tricationic phosphating treatment and electrostatic coating with epoxy based powder.
• Standard Paint Shades : RAL-7035, RAL-7032 and 631 as per IS:5 Structure Finish Powder Coating.
• All doors & covers are provided with PU Foam gasket to ensure the Ingress Protection.
• PU Foam gasket temperature withstand capacity -40 Deg C to + 100 Deg C.
• Panel height upto 2500mm (including 100mm High Plinth/Base).
• Panel Width 900mm Withdrawable execution & for Fixed Execution depends on application.
• 600mm for Single Front Withdrawable , 1200mm for Double Front Withdrawable & For Fixed Execution depends on application.

Overview:

• Mini Limit Switches are designed with a single aim to improve productivity with less production down time. It comes with wide range of operating heads and meets the requirements of  Machine Tools, Lifts and Escalators, Food and Beverages, Textile Machines, Packaging & Printing Machines applications.

Specifications and Features:

• Conforms to IEC – 60947-5-1
• Compact design requiring less mounting space
• Unique Crossbar contacts to enhance reliability
• Zinc Die-cast base & high end polyamide cover
• Dust proof, water proof, and oil resistant
• Long mechanical & electrical life
• Wide Range of operating heads
• Frequency of operation 7200 operations/hr

Overview:

• Heavy duty Limit switches are designed to work in adverse industrial conditions. It delivers flawless & consistent performance even in highly contaminated atmosphere, high shock & vibration applications.

• Conforms to IEC- 60947-5-1
•  Marking
• Contacts : 1 NO + 1NC / 2NO +2NC
• Heavy Duty Zinc Die cast body
• Rugged and reliable design
• Choice of 18 operating heads
• Oil Tight, Water Tight and Dust Proof (IP67)
• Screw terminal / prewired

Overview:

• BCH MPCBs (Motor Protection Circuit Breaker) suitable for motor protection with built–in overload, single phasing & short circuit protection.

• Side mounting & top mounting aux. contacts
• UV & Shunt release
• Clear trip indication
• Rotary Handle option in MPH range

• BCH Sinus N AC Drives offers a simple & cost effective drives solution for input single phase voltage application, It covers power range from 0.37KW to 3KW suitable for 3 phase induction motors.

Specification & Features:

• SENSORLESS VECTOR and V/F CONTROL
• Integrated Potentiometer and run/stop buttons
• Motor auto-tuning for optimum performance
• Anti-stalling and anti-trip algorithm
• Automatic and manual torque boost
• Speed search
• PID function
• Skip frequencies
• RS 485 MODBUS RTU COMM.(Optional)
• Approvals CE & UL
• Compatibility with REMOTE DRIVE (optional )