Control Relay Dealers

Designed using advanced technology, the AVF Control Relay is offered by us to clients across India. The AVF Control Relay that we offer is made up of advanced technology and top-grade materials & components, making it widely demanded by the clients. These AVF Control Relays are used in varied industries for protection of 3 phase power supply working equipment against over volt, over frequency, over current, under volt, under frequency, under volt, reserve phasing and single phasing. Salient Features Of Our AVF Control Relay Based on DSP TechnologyCT Ratio ProgrammableTwo no, of Potential Free contactRS 485 Port for computer interfacingEach unit is digital addressablePassword protection setup parameterIndication-16 character, 2 lines LCDEasy to program with front panel keyDisplay of volt, current, frequency, and all set limit on LCD Our AVF Control Relay Is Useful For Control PanelMotor control CentersPower distribution panelPlant Mentoring and control systemGenets panel original equipment manufacturing (OEM) Technical Specifications Sense Voltage : R.Y.B. PhaseSense Current : R.Y.B. PhaseFrequency : 50/60 Hz  +- 3%Panel Mounting : 96*96 mmAccuracy : Class 1Dimensions : LWD (96x6x110 MM)

Electrical device control ESIM251 allows to expand existing security panels and systems with GSM capabilities. Adds SMS and auto dial alerts a call is dialled and an SMS message is sent to the programed phone numbers. ESIM251 allows prerecord 10 different voice messages up to 15 sec. length each for different user and situation. It is possible to remotely control electric equipment by a call too. Easy configuration ESIM251 supports configuration through USB and SMS. There is an Eldes configuration tool for quick and easy setup. Possibility to add users and change settings later with simple short messages too. Comfortably access event logs through the Internet. Supports non GSM control panels ESIM251 can add GSM and GPRS functionality to almost any security control panel. Expand system’s capabilities with SMS alerts, automatic phone calls and Internet event logs. ESIM251 GSM has 5 inputs and 1 relay output. ESIM252 has 2 outputs. Business flexibility Up to 5 users can use one ESIM251 GSM system. It is possible to prerecord up to 10 auto dial messages. Configure ESIM251 so that different users would get alerts only important to them or about devices they are responsible for. Choose between auto call or SMS, maybe some will prefer to receive both + status alerts about auto reboots and device faults. For example: get informed when food vending machine is full of coins by getting an SMS, this will help to avoid unnecessary checking, or monitor ventilation system in your shopping center with accuracy. The system reports about electronic devices failures too

Contact protection relays are used in type 821 contact devices. They increase the switching reliability and switching capacity of electromechanical contact devices and lower their contact voltage. Undesired switching operations of contact devices caused by vibrations are significantly reduced by a drop-out delay of 0.5 sec. On the side of the contact they operate with a lower control voltage, however, on the output side they can be highly loaded. Contact protection relays consist of a power supply unit, control unit, switching amplifier and relay output. The contacts are supplied by a control unit with 35 to 40 V clocked DC (i.e. only every hundredth switching occurs under voltage). This enables the optimum contact protection and switching reliability for millions of switching cycles.

The raw material used in the manufacturing of products are tested stringently by the experts to make certain that the final product is of premium quality and free from any kind of defect. As a trustworthy organization, we store the entire lot in a secured manner in our automated and capacious warehouse. The unit is supervised by our team of experts ensuring complete security.   Details 8 Channel Relay 4 Channel Relay Thermal Relay 8 Pin Replay

The relays is an important primary controlelement in a control system which is beingcontrolled by an electrical signal givesadvantage of cost reduction. These systemdeliberately introduced as on - off control.Thisset up is designed to study of such relay controlsystem characteristics. The set up hassimulated relay with simulated process.Therelay : The relay controller system is representin blocks upon the panel  

  Control Relay and Instrumentation Panels to control and monitor Protection Relays and Measuring devices of 33kV and 66kV Sub Station with MIMIC diagrams.

Micro controller technology. Wide range of auxiliary supply: 7 V to 35Vdc. Withstands a dip to OV of auxiliary supply for second. Flush mounting Alphanumeric LCD display with keypad for ease of operation. Display and supervision of three phase mains voltages for UV, OV & unbalance.

We are offering power factor control relay. Functions: pfr 06pfr 12 is the new range of power factor regulators using on the highest technology and designed for easy and effective regulation. Regulator monitors the power system status and accurately and quickly takes decisions on the connection or disconnection of compensation stages in order to reach the preset target cos phi. Regulator´s microprocessor records system voltage and current consumption of the entire operation via instrument transformer inputs and uses these to calculate the relationship between active power and reactive power in the power system. Regulator calculates the basic harmonic factor of the active and reactive currents using the fft algorithm. Thus precise measurement and control are provided even if the current waveform is distorted by higher harmonic components. Benefits 6 or 12 steps thd measurement alarm output 4 quadrant pfc fcp system (fast computerized program), minimizes the number of onoff operations measuring cos phi, using true rms voltage and current values displays all measurements on one single display connected steps display features designed for easy and intuitive handling by the user parameter setting in run−time totally digital setting and handling technical data supply and measuring voltage: 400 vac (+15−10%), 45−65 hz current measurement circuit: ct, in 5 accuracy of current measurement: 1% accuracy of voltage measurement: 1% accuracy of cos phi measurement: +− 2%, 1 digit display: 1 line x 3 digits x 7 segments + 20 display icons output: relays, max. 250 v, 4 a, ac1 protection degree: ip 55, category iii dimensions: 144 x 144 x 62 mm

To furnish the diverse requirements of our clients in the best possible manner we are involved in offering an extensive range of Electric Control Relay.

SC3L microminiature electronic time accumulator has built-in lithium battery and small overall dimensions and is used to provide time accumulation in various types of circuits.

the 6md66 high-voltage bay control unit is the control unit for high voltage bays from the siprotec 4 relay series. Because of its integrated functions, it is an optimum, low-cost solution for high-voltage switch bays. The 6md66 high-voltage bay controller unit also has the same design (look and feel) as the other protection and combined units of the siprotec 4 relay series. Configuration is performed in a standardised way with the easy-to-use digsi 4 configuration tool.for operation, a large graphic display with a keyboard is available. The important operating actions are performed in a simple and intuitive way, e.g. Alarm list display or switch gear control. The operator panel can be mounted separately from the unit, if required. Thus, flexibility with regard to the mounting position of the unit is ensured. Integrated key-operated switches control the switching authority and authorisation for switching without interlocking. High-accuracy measurement ( 0.5 %) for voltage, current and calculated values p and q are another feature of the unit.   application integrated synchro-check for synchronized closing of the circuit-breaker breaker-related protection functions (breaker failure 50bf, auto-reclosure 79) automation can be configured easily by graphic means with cfc flexible, powerful measured-value processing connection for 4 voltage transformers, 3 current transformers, two 20 ma transducers volume of signals for high voltage up to 14 1 ½-pole circuit-breakers can be operated up to 11 2-pole switching devices can be operated up to 65 indication inputs, up to 45 command relays

Features : Tripping with alarm Completely automatic 4 quadrant regulation Microprocessor based No over compensation during low load Continuous monitoring for defective capacitor stages   Power Factor Control Relay- FRAKO make power factor control relays are micro-processor based & advanced features with harmonic display. This can be interfaced with all types of communication protocols. Fully automatic microprocessor based and simple commissioning. Patented control characteristic - no overcompensation during low load. Measurement and monitoring of harmonics. Over current trip function - protection for capacitors. Four-quadrant regulation. Continuous monitoring for defective capacitor stages through self adjustment of control program. Zero voltage and zero current tripping with alarm signal. Manual / Automatic operation with ability to switch each individual capacitor stage ON or OFF.