Relays Dealers in Saki Vihar, Mumbai

    Special Features       • Most compact yet ultra flexible protection relays • Micro controller based True RMS Measurement • Two Tripping ranges in one unit • 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

Introduced in 2000. the instruments are used for variety of control, alarm and tripping applications.The instruments serve to replce other more expensive equipments.These meters are exclusively developed at NMC for utter reliability under Industrial Conditions.The KW (&MW) and Kvar (&Mvar) meters employ a true 4-quadrant multiplier exclusively developed at NMC for accurate true RMS measrement.This instruments are fully solid state, field proven reliability, microcontrol design, low power consumption and avalable for LT & HT application.Features:Available for current AC & DC, Voltage AC & DC, Frequency Process signals 4 20 mA & 0-5 V DC,KW (MW) for single, double & triple element single and three phase and Kvar (Mvar) for double element three phase.MRD-A : Used for over current under current protection.MRD-V : Used for over Voltage, under Voltage protection.MRD-F : Used for over Frequency under Frequency.MRD-PV :Used for over Process applicationin conjunction with process               transducers.MRD-W: Used for Over load underload alarm & trip..MRD-W: Used for Demand Monitoring- alarm and trip.MRD-W: Used for economical running of star-delta amotors.MRD-var:Used for Single Step Kvar control for HT or LT application.MRD-W+ MRD-var: Used for Import / Export of power.DimensionS: 96mmX96mmX100mm

FIELD FAILURE RELAY also known as FIELD LOSS RELAY protects the DC Shunt wound motor or main circuit, under open Field conditions or in the absence of the field supply. Field failure relays traders, dealers, exporters, suppliers and manufacturers in Mumbai Maharashtra India to all over the world from 1970 according to ISO standards and client's requirements

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.

Tripping Relay is a microprocessor based Motor Protection Relay with 4 digits LED Display Features :- 4 Digit LED display Measurement of RYB, Zero Sequence current and Thermal capacity. Separate LED’s for indication of Motor operational, Trip & Thermal OL pre-alarm status. Programmable thermal OL time constant right from 1 sec to 40 sec. 2 nos. of CO output contacts. Relay testing facility Trip data recording Fault current or cause of last trip is displayed.

Relay MPR300 is a three-phase LT motor protection relay for motor sizes up to 50KW (max. 88 A current). It is a low cost solution, offering five major protections for motors widely used in fans, pumps, crushers, mills, compressors, belt conveyors, centrifuges, mixers, ventilators, escalators, motorized valves etc. Major advantage is that it provides EF co-ordination in contactor-started motors, thus offering greater security, operator safety and economy. The relay is micro controller based, highly user friendly and compact with inbuilt CTs. The relay can also be used for protection of larger motors by using external CTs. medium voltage and high voltage sub-stations.

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.

AC & DC Mini contactor ranges from 7 to 16 Ampere For 7-16A - 4 Pole ( 3 + 1 ( NO/ NC) ) AC Coil Ranges for 7-16A Contactor – 24V to 600V(50/60 Hz) DC Coil Ranges- 12V to 250V Silver Alloys contacts for enhanced electrical life Compact in size Panel and Din rail Mounted   7-16A Accessories Aux Contacts – 4 Poles Mechanical Interlock Printed Circuit Board Link Module Wiring Module – 2 variants Surge Suppressor – RC Type, Diode Type, Varistor Type Electronic Timer – 9 Ranges

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.

Engine Start Relay, Reverse Power Rela

Feeder Management Controls, Power Control Center, Protective Relay

We are offering Relays

Overload Relays, Electric Motors, Starters, MCCB, Fuse Lin

Circuit Breaker, Contactor, Moulded Case Circuit Breake

under Voltage over Voltage Relay, DC Ammete

Automobile Headlamp Relay, Automobile Fuse, Horn, Headlight Relay

A.C. Voltage Sensing Relay, Fuse Monitoring Uni