Electromechanical Relays Dealers in Sakinaka, Mumbai

• Voltage Input: 110 / 415 V AC

MRP11 is micro controller based single phase, reverse power relay with one measuring element. Relay operates for pure active reverse power only and will not cause spurious tripping due to PF fluctuations in the system. Relay can work as a reverse reactive power relay with an addition potential transformer.

• Cut-off temperature range: 60ºC to 166ºC
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• Nominal Operating Voltage: 12-48 Volts DC
• Typical voltage drop at operating current: 200 mV max
• Operating Trip Current Range: 10-125 Amps

  The SN-25 Series is a high current DC motor protector which delivers the benefit of locked rotor and overload protection in a robust integrated package. A broad range of design and mounting options enable this device to be custom engineered to meet your needs. Over current and temperature protection in DC Motors. - Refrigerator Compressors - DC blowers - Engine Cooling fan motors - Pump Motor Features - Tin plated steel base and tab.- Available in covered and uncovered versions- Designed to trip time or temperature specifications.- Multiple bimetallic resistivities available. The SN-25 Series has been designed to offer protection for a wide range of 12 volt to 48 volt applications in a minimum package size. The SN-25 Series is suitable for both intermittent and continuous rated motors. The SN-25 is also designed for manual switching operations. The SN-25 is physically small and has unique 'snap action' bimetal disc, ensuring a positive make and break switching action for enhanced contact life.  

• Brand Name: NMC
• 92*192*150mm: 85V-265V AC/DC
• PASSWORD PROTECTED: LOW COST
• CONTROL FAIL BLOCKING: METAL BODY

Nmc’s microcontroller based automatic voltage regulating relays (avr relays) are latest technology based relays used for regulating the secondary voltage of power transformers with on load tap changer (oltc). The parameter settings are made through the front panel keys & are stored in nvram. Independent time delays can be set for first control pulse & subsequent pulses. Built-in tap displays tap number of power transformer. Oltc is blocked for uv, ov, oc, cf, minmax tap positions & tap fail . In manual mode, tap raiselower can be achieved through front keys. In test mode, relays, display and led indications can be checked. A pair of contacts are available for raise, lower, uv, ov, manual mode, cf, tf & oc. There are two nos. Of 5 amps c.t.’s available, one for the over current blocking and l.d.c. & other for measuring the current. features : ø microcontroller based architecture with ad converter. Ø password protected. Ø auxiliary supply : 85v-265v acdc ø linear or inverse time response. Ø relay “on timer” ø built-in tap position indicator upto 40 taps. Ø readout of primary secondary voltages, current & tap no. Ø readout of kv ki voltage & current. Ø 7 segment bright red led displays. Ø independent lower, raise & nominal value settings. Ø blocking for uv, ov, oc, control fail, tap fail & minmax tap no. Ø auto manual mode of operation. Ø test mode & factory reset mode. Ø single pulse or continuous pulse operation. Ø line drop compensator (l.d.c.). Ø data logging. Ø modbus rs 485 ø rtc ø 4-20ma output from pt voltage & tpi for scada. Ø pt display of 433v instead of 110v. Ø over current blocking. Ø additional c.t. For measuring the current ø blocking for min. & max. Tap no. Ø master slave features.

80A switching capability Very small contact resistance, hence negligible temp rise inside relay. Pulse driving, single or double coil Low power consumption- 1W / single coil, 2W / double coil Contact form 1-B Custom assemblies available with braided copper wire and / or copper straps, welded to brass terminals.

Automatic Voltage Regulating Relay, Relays, annunciator

Power ( Load ) sharing between two Alternators in Parallel Operation condition Transfer of Power from one Alternator to other Alternator in Parallel operation Power sharing between one Alternator & Infinite Bus (3Ø mains) in Parallel Operation condition.

• Material: Aluminium, Plastic, Polyester Film, Raw Aluminium
• Color: Blue, Grey, Light White, Metallic, Silver, White
• Voltage: 110V, 220V, 380V, 440V, 580V
• Condition: New, Old
• Frequency: 50Hz, 60Hz
• Warranty: 1Year, 2Years, 6months
• Current Type: AC, DC
• IP Rating: IP0-25, IP25-50, IP50-75, IP75-100
• Terminals: 3Terminals, 6Terminals
• Relay Type: Dry Filled, Oil Filled
• Type: Industrial Relay
• Application: Industrial Use
• Weight: 0-100gm, 1-2kg, 100-200gm, 2-4kg, 200-400gm, 4-8kg, 400-800gm
• Operating Temperature: -25 +85deg C, -40 +70deg C, -45 +55deg C, -70 +40deg C
• Power: 1-3kw, 3-6kw, 6-9kw, 9-12kw
• Feature: Accuracy, Auto Controller, Dipped In Epoxy Resin, Durable, Heat Resistance, High Performance, Shocked Proof, Stable Performance
• Phase type: Double Phase, Single Phase, Triple Phase

Voltage Monitor Relay Compact 17.5 mm wide Protects against Phase Loss, Phase Reversal & Phase Asymmetry Multi-voltage from 3 x 208 to 3 x 480 V Selectable Under voltage Over voltage Asymmetry levels Selectable Under Voltage Over Voltage & Asymmetry LED indication for all faults & for change in settings during run time for better security Adjustable time delay.

voltage relay

Auxiliary relays are used for machine safety. Auxiliary relay assists a protective relay in switch-gear for a number of operations. Protective Relay performs task of measurement and under required conditions, is closes its contacts. Protective relay is relieved of all duties such as tripping, Time lag, breaking of trip circuit current, giving alarm, showing flags,etc. This duties are performed by Auxiliary Relays.Each of these duties are performed by an auxiliary relay.Seal-in Relay, Alarm Relay,Time lag Relay are some of the auxiliary relays. Contacts of Protective relay are delicate. Seal-in Relay is an auxiliary relay that protects the contacts of Protective relay. Alarm Relay is an auxiliary relay that gives trip alarm(Indication) both in audible and visual form. Time lag relays are auxiliary relay that operate after a preset time lag. They are used in control and alarm circuits to allow time for the required sequence of operation to take place. This are various applications of auxiliary relay. These parts are made of 48% Ni:Fe.PML provides these parts with high magnetic properties and critical dimensions maintained for proper working of the auxiliary relay.

Special Features         • Most compact yet ultra flexible protection relays • Micro controller based True RMS Measurement • Under or over voltage selection with automatic range   selection • Two Time delay ranges in one unit • User selectable Normal/Fail safe Modes • User selectable Auto/Manual Reset • Wide power supply range from 90-270V AC/DC

under voltage relay, Electrical Instruments, Digital Tap Position Indicator

• Certification: CE
• Model Number: INT
• Brand Name: KRIWAN
• Application: Compressor

• Material: Aluminium
• Certification: CE Certified
• Voltage: 110V, 220V
• Condition: New
• Frequency: 50Hz, 60Hz
• Application: Electromagnetic Flux

We are the main supplier of this product.

• Voltage: 48-480 V AC
• Number of Poles: 1 Pole
• Brand Name: Satronix
• Humidity: 95% with no condensation 40 Deg C
• Weight: 125 Gram
• Current: 10-75 A
• Storage Temperature: -40 to 100 Deg C
• Operating Temperature: -25 to 60 Deg C

We offer stucke make power protection relays.

Relay, Circuit Breaker, Contactor, Moulded Case Circuit Breaker

voltage relay, Digital Panel Meters, multi function meters

reverse power relay, Engine Start Relay

Under Voltage Over Voltage Relay, Dc Ammeter

high voltage relays, MCCB Switches, MCCB Switches, Coils

D.c. Voltage Sensing Relay, Tag Blocks, R-Core Transformers

Automatic Voltage Regulating Relay, Rep 2002 For Tap

Miniature Power Relay, Global Positioning System

Single Phase High Power Solid State Relay, Soft Starter, interface modules

High-Voltage Relays

A.C. Voltage Sensing Relay, Fuse Monitoring Unit