Sigma Enterprises Sector 12, Noida, Uttar Pradesh

We are leading dealer and distributor of Water Proof Micro switches in Noida, Greater Noida and Ghaziabad. This Sub miniature DC series is a waterproof sealed precision sub miniature switch with high repeat accuracy with a wide variety of auxiliary actuators available used widely in automotive and medical applications. IP65 & IP67 sub miniature switch with high repeat accuracy Switching Current 0.1 A to 10 A AC (model dependant) Wide variety of auxiliary actuators Actuators can also be retrofitted High contact stability due to specific contact materials Ambient temperature -40 to max. +120 °C Mechanical life min. 1,000,000 operations Approved according to EN 61058 and UL 1054 Silicon-free version available

The paddle type SPDT WFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction are required used in liquid flow lines carrying water or any fluid neither harmful to brass and phosphor bronze nor classified as hazardous fluids.The WFS series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0 degree C. These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres. They may be also used outdoors but must be protected from weather or splashing water. All series WFS flow switches are designed for use only as operating controls. Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.

Weight : 1.5 Kg

Warranty : 2 Year

We are renowned dealer and supplier of Touch Pad Keyboard . Slim, compact keyboard with integrated Touchpad. Cherry Gold Crosspoint individual keys ensure operational reliability and durability. For industrial applications, in IT, Point of Sale and medical facilities. Easy installation and fixation in kiosks and keyboard drawers. Features High-quality touchpad with two mouse buttons for convenient control of the cursor High degree of reliability and precise keystroke feel thanks to individual keys with Gold Crosspoint contacts (Cherry ML technology) Ideal for continuous usage due to the long operating life in excess of 20 million key confirmations per individual key Compact dimensions and very low overall build height, ideal for restricted spaces and for 19" applications Standardised measurements and installation dimensions of the complete XS product family - the keyboard can be adapted to every application Lightweight - for applications where every gram counts Plug & Play - can be used with the operating system's standard drivers Supports Code Set 3 and UnifiedPOS Fastening option for permanent installation Detachable pluggable feet for individually adjusting the tilt of the keyboard Freely programmable keys for even more time-saving operation Application Ideal for use with space for 19'' applications Kiosk’s Medical Industrial Computers Server Rack Application Point of Sale

We are a renowned dealer and supplier of Industrial Temperature Controller in Noida.Industrial Temperature Controller is an on-off type controller which senses the temperature of the system, compares it with a user-fed threshold temperature value and switches the heater on or off accordingly. Such kind of product is of great importance in industrial applications as a little aberration from the required temperature may bring voids in the functioning of the system or deteriorate the quality of the product being manufactured. Chemical, petrochemical, food processing, and pharmaceutical industries are the major industries where the automatic temperature controller can be installed.For accurate control of the process temperature without constant operator involvement all industrial thermal process relay upon a controller. The controller gets is inputs from contact temperature sensors like thermocouple, RTD or from a non-contact temperature sensor like an infrared temperature sensor. The controller transmits an electrical signal (current or voltage) to a power switch device which can be a simple relay, a solid state relay or a SCR (Silicone Controlled Rectifier).

We are a renowned dealer and supplier of Switched Mode Power Supplies / SMPS in Noida. Push Button Switches Switched Mode Power Supplies, SMPS are considerably more complex than the linear regulated power supplies . The advantage of this added complexity is that switched mode operation gives regulated DC supplies that can deliver more power for a given size, cost and weight of power unit.Mean Well is a leading switching power supply manufacturer with products like AC/DC switching power supplies, DC/DC converters, DC/AC inverters, and battery chargers. Mean Well power supplies are widely used in automation, communication, medical, moving sign, and office automation fields.   Features : AC input range selected by switch Protections: Short circuit/ Overload/ Over voltage/ Over temperature Cooling by free air convection UL 508(industrial control equipment) approved LED indicator for power on 100% full load burn-in test Fixed switching frequency at 55KHz Send Enquiry »  

We are leading dealer and distributor of Sub miniature Micro switches in Noida, Greater Noida and Ghaziabad . The Sub miniature DB series is a precision sub miniature switch with high repeat accuracy with a wide variety of auxiliary actuators available used widely in automotive, industrial and medical instruments applications. Precision subminiature switch with high repeat accuracy Switching Current 0.1 A to 10 A AC (model dependant) Wide variety of auxiliary actuators available Actuators can also be retrofitted High contact stability due to specific contact materials Ambient temperature -40 to max. +120 °C Mechanical life up to 15 x 106 actuations Approved according to EN 61058 and UL 1054 Degree

We are renowned dealer and supplier of SOPS Keyboard . Multi functional, fully programmable USB keyboards with 18x8 Matrix Key Layout. Option for Magnetic Stripe Reader and/or Touchpad. For professional commercial use, e.g. in Point-of-Service (POS), and for all other applications requiring maximal space efficiency with uncompromised data entry. Features 142 / 130 key Matrix Layout incl. Numeric Keypad Compact – only 360 mm width User-friendly unstinted standard 19 mm key spacing IP54 rated spill and dust resistant key field Fully programmable USB 2.0 keyboard 3-Track Magnetic Stripe Reader (optional) Touchpad with 2 mouse keys (optional) Flexible layout customization with exchangeable and relegendable keys Comprehensive UPOS support Integrated memory Cut-out mounting capabilities (circumferential rim) Pluggable feet Applications POS Terminals Toll Booths Custom Keyboards

We are leading dealer and distributor of electronic speed and position sensors in Noida, Greater Noida and Ghaziabad. We offers electronic speed and position sensors designed for enhanced reliability and an extended life. it uses multiple technologies to detect a change in magnetic field and create an electronic signal for control system interface. These technologies offer the ability to detect speed, direction, or position of a moving ferrous metal or magnetic target. Sensing is accomplished without contacting the target, and there are no moving parts. This eliminates mechanical wear of the sensor or target. Speed Sensors with Hall effect technology full fills a wide array of applications due to a Hall effect sensor's ability to detect a magnetic target's zero speed and direction change and produce a digital output compatible with computers, motion control devices, position monitors and digital to analog converters. Zero speed Hall effect magnetic sensors are used in industrial applications to determine shaft or gear speed or direction by detecting fluctuations in the magnetic field.Hall effect sensor applications for zero speed to 25 kHz detection of targets such as fine gears, and the change in target direction. Hall effect sensors are used as vehicle speed sensors, wheel speed sensors and ABS brake systems. Additional applications are turbines and as vehicle transmission speed sensors. The zero speed Hall effect magnetic sensors are used in speed applications and digital devices which switch from logic state 0 to logic 1 in the presence of a magnetic field of 50 gauss.

We are renowned dealer and supplier of smart card reader keyboard . Lasting reliability. Timeless elegance. Intelligent concept. CHERRY KC 1000 SC combines the benefits of a classic CHERRY office keyboard with the security-related requirements of a security keyboard. FEATURES Smart, wired security keyboard with integrated chip card terminal Secure PIN entry PC/SC smartcard reader Protocols: T=0, T=1, S=8, S=9, S=10 EMV 2000 Level 1 approved CCID compatible Reading/writing ISO 7816 compliant smartcards Flat design, low smart card contacting unit Satisfies requirements defined by FIPS-201 German version with DIN/GS compliant layout Driver support for Windows/MacOS-X/Linux One-handed operation of smart card module German version complies with BGI 650 guidance for ergonomics Awarded the "Blaue Engel" environmental seal APPLICATION Authenticated Login Medical Security Defence

We are a renowned dealer and supplier of Rotary encoders in Noida. Rotary encoders are used to electronically monitor the position of a rotating shaft by converting shaft rotation into electronic pulses. The encoder’s output pulses are counted and evaluated by a control unit to determine machine position and velocity, which provides exceptional accuracy and flexibility when controlling motion. High operating speed and system speed decreases the number of cycles and boosts overall productivity in manufacturing environment. We provide rotary encoders in various sizes and types to offer high quality and precise measuring of the operation position and speed of the rotating shaft, etc. for more precise control of the objects.

We are leading dealer and distributor of CHERRY rocker switches in Noida, Greater Noida and Ghaziabad. CHERRY rocker switches are the perfect choice for economical, compact switching, in current ratings up to 20 amps. They're available in a wide variety of colors, in both lighted and non lighted designs. Lighted switches include both neon and incandescent bulbs for AC or DC lighting. Typical applications include on and off-road vehicles, industrial handling and agricultural equipment, medical systems, powered garden tools, instruments, Appliances etc. Single throw and double throw options Variety of terminal options Industry standard mounting dimensions 10 and 20 amp switching in a miniature package Ambient temperature -40 to max. +150 °C Choice of actuator and housing color Self locking tabs and anti rotation pin for snug fit

We are leading dealer and distributor of Reed switches in Noida, Greater Noida and Ghaziabad. A dry-reed switch assembly contains ferromagnetic contact blades, hermetically sealed in a glass envelope which is filled with an inert gas. The switch is operated by an externally generated magnetic field, either from a coil or permanent magnet. Automotive parts: doors, sun roof, liuid level and position sensing, etc. Security for doors, windows, detection of smoke Toys: electronic board games, LEGO sensors, bicycle speedometers Industrial applications: pressure gauges, flow meters, key-knob switches Domestic appliances: coffee machines, humidifiers, water and detergent sensing in washing machines and dish washers Electronics: Notebook computers, cellular phones, copiers, etc.   Features Long life Contacts isolated from the environment Superior glass-to-metal seal Ambient operating temperature -55 to +125°C Low operating power Plated or sputtered ruthenium on diffused gold for very low and stable contact resistance Better than 1012open resistance Low cost compared with other magnetic devices UL recognition for most types Send Enquiry »  

We are leading dealer and distributor of Reed Relay in Noida, Greater Noida and Ghaziabad. A reed relay, which uses an electromagnet to control one or several reed switches, has contacts which are mounted on magnetic reeds that are scaled into a long narrow glass tube. An actuating coil is wound on an auxiliary ferrite-core structure or around the glass tube in order to provide the magnetic field that is required for the relay to operate.Some applications for reed relays are: Broadcasting and video equipment Security Mobile phone base stations Instrumentation Process Control Automatic Test and Measurement Equipment Industrial

We are a renowned dealer and supplier proximity sensors in Noida. A proximity sensor detects an object when the object approaches within the detection boundary of the sensor without any physical contact. They find application in various facets of manufacturing for detecting the approach of metal objects. Various types of proximity sensors are used for detecting the presence or absence of an object. Proximity sensors are often employed in manufacturing industries in which the sensors are exposed to harsh environmental conditions.Proximity Sensors are available in models using high-frequency oscillation to detect ferrous and non-ferrous metal objects and in capacitive models to detect non-metal objects. Models are available with environment resistance, heat resistance, resistance to chemicals, and resistance to water. Metal Detection Position Measurement Detecting Dynamic Motion Assembly Testing/li> Ground Proximity Warning System Air Gauging Differential Systems Conveyor Systems

We are a renowned dealer and supplier of pressure transducer in Noida. A pressure transducer, often called a pressure transmitter, is a transducer that converts pressure into an analog electrical signal. Although there are various types of pressure transducers, one of the most common is the strain-gage base transducer.The conversion of pressure into an electrical signal is achieved by the physical deformation of strain gages which are bonded into the diaphragm of the pressure transducer and wired into a Wheatstone bridge configuration. Pressure applied to the pressure transducer produces a deflection of the diaphragm which introduces strain to the gages. The strain will produce an electrical resistance change proportional to the pressure. TPS20 Series temperature transmitters feature stainless steel diaphragm for high accuracy measurement (±0.3％F.S.) in various applications. The transmitters are available in various types to provide more flexible choices for users.Features DC4-20mA analog signal (2-wire) transmission by measuring pressure of liquid, gas, and oil. High accuracy (±0.3％F.S.) with stainless steel diaphragm for various measurement Various model for installation environments Head type, DIN connector type, Connector cable type Built-in zero-point, span adjustment (Head type)

We are a renowned dealer and supplier of PSAN compact digital pressure sensors in Noida. The PSAN compact digital pressure sensors are available in cable type (fluid type only) and connector types (fluid type, pneumatic types). The versatile sensors are capable of measuring and displaying various types of pressure including gas, liquid, and oil. The PSAN series features various convenient functions such as zero-point adjustment, peak value monitoring, and chattering prevention. Two independent outputs are available with an option to choose between normally open and normally closed outputs.Features Pressure measurement of any gas, liquid or oil (except substances which may corrode stainless steel 316L)Auto shift function: with change in the original pressure, the external input adjusts the determined level to match the change in pressure (only available in models with auto shift/hold function) High display resolution: Negative pressure: 0.1 kPa Standard pressure: 0.1 kPa, 1 kPa Compound pressure: 0.1 kPa Two independent outputs (N.O. / N.C. output selectable) Hold function: hold current display value or control output High/low-limit display scale function Forced output control mode for device testing and maintenance One-touch connector type for easy wiring and maintenance Analog output: voltage (1-5 VDC), current (DC 4-20 mA) Zero-point adjustment function, peak value monitoring function, chattering prevention function

We are a renowned dealer and supplier of Photoelectric Sensor in Noida. Photoelectric Sensors detect objects, changes in surface conditions, and other items through a variety of optical properties.A Photoelectric Sensor consists primarily of an Emitter for emitting light and a Receiver for receiving light. When emitted light is interrupted or reflected by the sensing object, it changes the amount of light that arrives at the Receiver. The Receiver detects this change and converts it to an electrical output. The light source for the majority of Photoelectric Sensors is infrared or visible light (generally red, or green/blue for identifying colours).Photoelectric Sensors detect photo-optical work pieces. We provide many varieties of Sensor, including diffuse-reflective, through-beam, retro-reflective, and distance-settable Sensors, as well as Sensors with either built-in or separate amplifiers and Fibre Units.

Cherry Panel Mount Pushbutton E/F switches are double-pole switches with a long-life coil spring,          snap-action mechanism.Widely used in application of Panel Doors , Vending Machines , Oven Doors ect. Single-pole panel mount pushbutton switch Momentary, Push-Pull (reset) and Cheat Interlock versions Long-life coil spring, snap-action mechanism Agency approved extended-life versions available VDE approval available on select models (F Series) Snap-in panel mounting Electrical Ratings     Switch Series UL 1054 Rating   E65 16amp, 125/250VAC; 1/3HP, 125/250VAC     E/F68 0.1amp, 125VAC     E/F69 10amp, 125/250VAC; 1/3HP, 125/250VAC Small Server Rack Ticketing Window

We are a renowned dealer and supplier of panel meters in Noida. We provide wide range of panel meters are the cost-effective and high performance tools for the display and control of the analog variables such as voltage, current and frequency, and also speed and duration of the various industrial devices. You may choose any product to satisfy your needs from our wide range of product line-up. Various input/output (default: indicator) Input: DC voltage, DC current, AC voltage, AC current Output: RS485 communication output, Low speed serial output, transmission (DC4-20mA) output, BCD dynamic output, NPN/PNP open collector output, relay output Maximum allowed input 500VDC, 500VAC, DC5A, AC5A Display range: -1999 to 9999 High/low-limit display scale function AC frequency measurement (range: 0.1 to 9999Hz) Various functions: Monitoring peak display value function, display cycle delay function, zero adjustment function, high display correction function, transmission (DC4-20mA) output scale function etc. Power supply: 12-24VDC, 100-240VAC 50/60Hz

We are leading dealer and distributor of Miniature Micro switches in Noida, Greater Noida and Ghaziabad . A micro switch, also known as miniature snap action switch. This switch is widely used in RO Machines as Float Switch, Low Pressure Switch ,Instrumentation, Pressure switch, valves, medical equipment, textiles control, system applications such as a door interlock, safety switches in elevators, vending machines etc. Having a diverse range of engineering applications, micro switches are available in various switch configurations, housing materials, actuator styles etc. Switching current 0.1 to 21 A at 250 VAC Wide variety of auxiliary actuators and terminal options Housing material PA 6 (T85 versions, colour black*) & PET (T125 & T150 versions, colour beige) Fulfills requirements of IEC 603351: GWFI at 850 °C, GWIT at 775 °C & GWT 750°C Ambient temperature -40 to max. +150 °C Approved according to IEC 61058-1 / UL 61058-1 (T85 versions) & IEC 61058 and UL 1054 (T125 & T150 versions) Cadmium-free contact materials Halogen-free plastic material (T85 versions) Degree of protection IP40

This Compact Format IP65 Static Vandal Proof Stainless Steel industrial Keyboard with full keyboard functionalities, with 38.0mm stainless steel trackball module for fast and accurate cursor position with extremely smooth operation without any noise, function keys F1, F2..F10, F11, F12 are on the top line for easy operation, numeric keypad (optional PINPAD with Encryption Electronics Controller supporting DES/TDES), industrial metal dome PCB with gold-on-gold key switch technology with short stroke 0.45mm with excellent tactile feeling for stable and accurate data input, stainless steel top plate with threaded bolts for top panel mounting solution. P68 dynamic trackball module with direct drain pipe is optional, no rust risk and anti-salt spray corrosion. Stainless steel fascia and key-tops guard wilful destruction, vandal-proof, against corrosion, weather-proof especially under extreme climatic conditions, water proof/dirt proof, operation under hostile environments. Waterproof execution according to IP65 protection from top panel, top stainless steel plate with flat keyboard surface for easy cleaning & threaded bolts for easy tightly mounting to enclosure or panel. An excellent tactile feel with short stroke switches and allow users to achieve stable and accurate data input, with firm tactile perception for comfortable operation APPLICATION: This Keyboard is mainly targeted for use for unsupervised or semi-supervised positions of varied access applications, internet terminals and information kiosks at universities, shopping malls, hotels, banks, airports, railway-stations and other public areas, ticket vending machines, gas stations, cash machines (ATMs/CDM), Internet public phones etc.

We are leading dealer and distributor of Magnetic proximity sensors in Noida, Greater Noida and Ghaziabad. Our Magnetic proximity sensors are non contact proximity devices utilize inductance, Hall effect principles, variable reluctance or magneto resistive technology. Magnetic proximity sensors are characterized by the possibility of large switching distances, available from sensors with small dimensions. They detect magnetic objects (usually permanent magnets), which are used to trigger the switching process. As the magnetic fields are able to pass through many non-magnetic materials, the switching process can also be triggered without the need for direct exposure to the target object. By using magnetic conductors (e.g., iron), the magnetic field can be transmitted over greater distances so that, for example, the signal can be carried away from high temperature areas. The measurement of proximity, position and displacement of objects is essential in many different applications: valve position, level detection, process control, machine control, security etc

We are leading dealer and distributor of Magnetic Contact Switches in Noida, Greater Noida and Ghaziabad. Magnetic Contact Switches can be added to existing wired Alarm Systems. They are ideal for protecting doors, windows and patio doors and any opening device such as a drawer or cupboard for example. In the event of contact being broken then the alarm will be activated immediately. Magnetic Contacts are perfect for use in situations where it is not suitable to fit PIR sensors, for example where there are pets or animals.Magnetic Contact Switches when paired with permanent magnets present an ideal method of sensing and detecting movement, proximity, metal detection, and liquid level and flow measurement.Magnetic Contact Switches come in hundreds of different sizes and shapes to meet a multitude of different application requirements. Reed Sensors are available in contact forms A, B, C, D, & E with power ratings up to 100W. They do well in long operating life applications if switching relatively low voltages and currents with life expectancy up to 1 billion operations.