vibrating reed frequency meter
It is used to measure the applied frequency. Vibrating Reed Frequency meters indicate the supply frequency by means of individual reeds, when rated voltage ± 20% is applied across the terminals of the meter, the particular reed, whose natural frequency of vibration coincides with the supply frequency, vibrates with full amplitude. In case the supply frequency falls midway between two reeds both the reeds vibrate, at reduced amplitude. The amplitude of vibration at the tip of reeds is high enough for a distinct indication. The instrument can be operated at 110V, 220V, or 440V. Terminal screws with washers are provided for the selected operating voltage & remaining two terminals are covered with insulated caps.In case of RFD96 and RFD144 instruments, two sets of reeds with the same scale range can be offered, giving two independent meters in one casing. This facilitates in comparing the frequency of two voltage supplies for paralleling operation Features : Vibrating reed. No aging effect. Faster response. Lighter in weight. Low power consumption Rugged construction High reliability
...moreTHREE POSITION SWITCHES
TYPE COLOUR ORDERING CODE Selector Black P2AS2-3P 3 position STAY PUT with ext. knob P2AS2E-3P ..
...moreTerminal Block
Mounting Options : Panel Mount, 32 mm DIN Rail
Current Rating : 10am
synchroscope
AE’ SYNCHROSCOPE is categorized into two types A) Electro-mechanical and B) Electronic. Electromechanical Type : It incorporates a POINTER and LED to indicate synchronising condition. If the generator- (II) frequency is higher or lower than that of mains- (I) the pointer rotates in clockwise or anti-clockwise direction respectively. The speed and direction of rotation depends upon difference in frequencies, which guides the operator to speed-up or slow-down the generator. Synchronising condition is determined by dark lamp method, wherein the pointer coincides with synchronising mark and the LED does not glow. The LED glows in accordance with difference in phase, frequency and amplitude of voltages. When the pointer is towards the bright LED, it indicates the antiphase condition. Features : Rugged construction. Easy serviceability. Wide operating voltage range. Electronic Type : It incorporates circle of LEDs which glows sequentially in either clockwise or anti-clockwise direction at variable speed in accordance with difference in frequencies of mains & generator. Synchronising condition is indicated by the glowing LED of “SYNCHRO ON” position. Antiphase condition is indicated by glowing LED of “SYNCHRO OFF” position at the bottom. This LED glows under following conditions : Absence of mains-(l) and presence of generator voltage-(ll) If generator – (Il) voltage crosses ± 20% When frequencies of both supplies are equal, phase angle between two voltages is indicated by glowing of LED at an approximate angle with respect to “SYNCHRO ON” position. Features : Continuous operation. No moving parts. Low power consumption. Visible in dark.
...moreStud Type Terminal
elmex "C" Series (TS32 mm) DIN Rail Mounted Stud Type Terminals in Melamine Housing are specifically developed for termination using Ring / Fork Type Lugs and provide a very reliable connection against vibration. They are available in two types : 1) Screw driver operated 2) Nut driver operated The range covers terminals for conductor sizes from 0.5 sq mm to 35 sq mm. All the metal parts used are of brass (copper alloy) which make them suitable for use in applications like switch boards, switch yards, marshaling racks etc., generally exposed to environmental extremities. Transparent protective covers are used for shrouding live parts in the terminals.
...morestraight connector
Elmex’ has developed solar straight connector with plug & Socket design suitable for 2.5, 4, & 6 sq.mm, size cables and are constructed using flame retardant engineering thermoplastic suitable for photovoltaic application and exposure to UV rays. While small solar panels, commonly used for battery charging, may not require special connectors, larger terrestrial arrays for power generation involve higher currents and voltages and place special demands on both cables and connectors for safe operation. The EMPV4 connectors incorporate a flexible watertight seal and are supplied as ‘male (plug)’ and ‘female (socket)’ types to minimize the chance of wrong connections. For proper seal, they require usage with the correct diameter cable, normally double-insulated (insulation plus black/red sheath) and UV protection (as UV rays tend to damage the connection).
...moreSpring Loaded Terminal
Vibrations adversely affect terminal connection, causing loosening of conductors and consequent overheating of terminal blocks. elmex Terminal Blocks are therefore designed to be inherently resistant to vibrations in normal applications. However, high vibrations can arise due to vibration affected installation sites, such as installations in and around mines, proximity to heavy machine shop,forging/ die casting shops, cement/steel plants machinery, textile machines and so on. Special designs for high vibration applications are also preferred in some Power Projects, Power Distribution Centers, Motor Control Centers and Relay Control Panels. depending on proximity of vibration generating equipment. elmex Standard Screw Clamp design, with compression springs, provided under the clamp, offer a reliable solution for high vibration applications of Terminal Blocks. These are called "SPRING LOADED" terminal blocks. FEED THROUGH TYPE: CST 2.5WS, CST 6WS, CSLT 1 The spring is assembled under compression, so that it engages firmly with the contact clamp. For inserting the conductor, clamping screws should be unscrewed and pressed, which results into pushing down the contact clamp against spring action and creates space for conductor insertion below the current bar. When the screw is tightened with specified tightening torque,the clamping part moves to cause gripping of conductor with current bar, as with normal clamping process, but in case of spring loaded design, the conductor is gripped with additional clamping force exerted by the compression spring from below the clamping part. Special design of the current bar with a recess is available to anchor the hook bladed cable lug, in the current bar. This provision creates conductor locking within terminal block once it is clamped, so that it cannot be pulled out accidentally. This design is presently available in CSLT 1.
...moreSOLAR STREET LIGHTING JUNCTION BOX
‘Elmex’ has developed Junction Box suitable for Solar Street Light Panel application. ‘elmex’ street light Junction Box is suitable for 1000 VDC application and is designed with sliding snap fit locking arrangement. ‘elmex’’ EPVJB3 & EPVJB6 are suitable with 2-In and 1-Out cable connection
Brand Name : Elmex
...moresingle limit switches
TEKNIC EUCHNER Limit switches according to EN 50041 The TEKNIC EUCHNER - Limit switch - Precision , Reliablity and Versatility . The TEKNIC EUCHNER- Limit switch is a versatil unit , according to the EUROPEAN STANDARD EN 50041 with EUCHNER know how and is further developed to produce a perfect universal construction .
Brand Name : TEKNIC
Current Rating : 10A
Max. Voltage : 250VAC
...moreseries reactor
Series reactor are mainly used to – Reduce fault current and Match impedance of parallel feeders Copper Wound / Aluminum Wound series reactors have the main advantages that they – Cannot saturate under fault conditions, Have low losses Have a long life Virtually maintenance free
...moreSCREW CLAMP FEED THROUGH TERMINAL
elmex "C" series (TS32 mm) DIN Rail Mounted Feed Through Terminals in Melamine offers the complete range suitable for all control and power applications. The proven screw-calmp design offers high contact force and is easy to use. The range covers terminals for conductor sizes from 0.5 sq mm to 185 mm. elmex Spring Loaded Terminals employ compression springs below the contact clamp assembly, for better and more reliable connection for high vibration
...moreRotary Switches
Capacity to produce as per any drawing (tailor made switches). Available with locable at different positions. Positions available 4,6 & 8.,base or universal mounting available. Mechanism of operations: Slow break, Quick break, Spring return, Quick make & break.
Brand Name : Kaycee Industries Limited
...moreRocker Switches
Approvals: Our Switches are certified for safety by STQC with ‘S’ mark, and by CSA (Canadian Standards Association). The CSA Certification is recognized by UL (Underwriters Laboratory, USA). General: Electrical Characteristics Our switches are suitable for switching of both resistive and inductive loads to the extent of Current and Voltage ratings of our individual switches-Please see “Basic Electrical & Mechanical Data”. Ambient Temperature Our switches are suitable for operation in an ambient Temperature upto 850C, i.e. T85.
...morePV TERMINAL BLOCKS
‘elmex’ offers a wide range of terminal blocks for conductor size ranging from 2.5 to 96 sq. mm tested and approved fir 1000 VDC suitable for use in Solar Photovoltaic Systems. Electrical ratings of these terminal blocks are given below. These terminal blocks have conductor termination by screw-clamp technology or by screwless/spring clamp technology.
Brand Name : Elmex
...morePV INLINE FUSE CONNECTOR
'elmex’ introduces fuse terminal block for photovoltaic applications. The fuse block is constructed as per Standard IEC 60269-1 and is suitable for cylindrical fuse size 10mm x 38mm. The fuse terminal block find applications in the array junction box for string protection.
Brand Name : Elmex
Fuse Link Type : gPV (Cylindrical)
...morePolyamide PG cable Gland
Brand Name : elmex
Size : 13.5
Material : PVC
Color : Gray
IP Rating : IP68
...morePLUG AND SOCKET TERMINAL BLOCK
This special TS32 mm Rail Mounted Melamine Terminal facilitates quick connections and disconnections between the machine and the control panel, and is also suitable for semi draw-out type machine control centres. A screw driver operated knob provided on the top provides the required locking and detachment facilities between the plug and socket. Screw connections fitted with leaf springs for the incoming and outgoing conductors are provided to obviate pinching of the conductors. An additional non-relaxing spring which carries no electrical loads ensures a permanent high contact pressure with low contact resistance.
...morePanels With Series Reactors
Panel with series reactors are use to control these power quality problems are created by the consumer’s load, these anomalies can also easily travel within the common electricity supply network between premises, in turn disrupting a neighbouring consumers supply. In response to these occurrences, supply authorities have adopted guidelines such as IEEE-519 in order to limit the level of disturbance created by each individual consumer. We design and supply Harmonic filter panels as per the analysis report provided by the customer and studied by our technical experts for giving the maximum output with harmonic suppression. All the Harmonic Filters are subjected to following tests. Insulation test 3KV Test of each filter step with contactor at rated voltage Power factor relay operations Visual inspection
Brand Name : Shreem
...morePANEL MOUNTED TERMINAL BLOCk
The Panel Mounted terminals of elmex range are so designed as to fit on any panel / surface. The terminals are stackable and can be fixed on the surface with the help of fixing screws at the end.
...morepanel connector
To cater to the requirement of panel mounted connection, ‘elmex’ has developed solar panel connectors EMPVPCM4 and EMPVPCF4. ‘elmex’ panel connectors are designed for use in connection of photovoltaic devices like panels, inverter, string boxes, etc. ‘elmex’ panel connector is provided with hexagonal nut for fixing and tightening it on the mounting surface: a rubber o-ring is kept between panel surface and the wall of the photo voltaic devices. ‘elmex’ connector has mating compatibility with ‘elmex’ make straight connector EMPV4.
...moremultiple limit switches
TEKNIC EUCHNER Limit switches according to EN 50041 The TEKNIC EUCHNER - Limit switch - Precision , Reliablity and Versatility . The TEKNIC EUCHNER- Limit switch is a versatil unit , according to the EUROPEAN STANDARD EN 50041 with EUCHNER know how and is further developed to produce a perfect universal construction . Additional Information: Minimum Order Quantity: 5 each
...moreMulti-Level Terminal
elmex Multi Level Terminals are the perfect solution where space is a constraint and high density wiring is needed. The compact design of these Terminals with 6 mm thickness allows double wiring density and reducing the total number of terminal blocks to half. elmex three level terminal blocks can be used for high-density wiring and for wiring special equipment's such as proximity sensors. elmex 8-level terminal block type DS8L offers very good wiring density particularly for marshaling applications where large number of wires are to be terminated and space is a constraint. Screwless multi-level terminal block wire termination is by spring clamp mechanism. Spring clamps are made using special grade austenitic stainless steel material having very good spring properties, high fatigue strength, high tensile strength and better resistance to corrosion effects.
...moreMultifunction Meter
AE -1440 is developed specific for Utility Substation applications. .AE – 1440 computes -Display, Monitor, stores, and communicate up to 67 major electrical parameters, including true RMS Voltage, Current, PF, Frequency, Active power, Reactive power, Apparent power, Active energy, Reactive energy, Apparent energy, Total harmonic distortion (THD) and Maximum demand. The meter offers simple user-friendly Programming of Voltage, current, and power Measurement parameters using a menu driven interface. Status of all parameters can be viewed through 30 main Screens on the 3 line, 4 digits LED display. The AE -1440 has digital RS485 Communication outputs for MODBUS and is ideal for Energy Management System at Electrical Substation. Operation AE – 1440 offers high functionality and uncomplicated operation. AE- 1440 measures all the values needed to monitor power and Energy. A five-button interface on the front panel gives simple access to the measuring, display and configuration screens. With the help of “A” (navigation key) buttons, we can access total 67 major electrical parameters. The parameters to be viewed through display screens.
Brand Name : Automatic Electric Ltd.
...moreMINI WIRE STRIPPER CUM CUTTER
This Mini Wire Stripper Cum Cutter Comes in Hardened carbon Steel With Black oxidized finish. The handles has anti-slip soft pvc proper grip with hardened steel bushings as pivot joints. The precision blades can consistently cut/strip wires with a range of # 10-#24 AWG. The tool has 125mm. length with locking device.
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