Tachometer Generators Dealers

• Condition: New
• Speed: <2000 RPM
• Torque: <0.20 mNm
• Power: <50 W
• IP Rating: IP 55
• Country of Origin: Made in India

tachogenerator is a device which generates an electrical output directly proportional to the shaft speed. The voltage thus generated is fed to a speedometer for speed measurement and/or used as feed - back signal for controlling the speed of a rotating machine / equipment. In every automatic control system, since the system performance is directly related to the performance it becomes essential that the tachogenerator must satisfy certain minimum requirements such as:linearthe rectified output voltage should be strictly linear with respect to the rotational speed output signal the ripple content in the rectified output signal must be as low as possible temperature effect variations in ambient temperature should have negligible effect on the tg outputlong-term stability instability of output cause due to aging of parts, shift in magnetic circuits etc., should be minimum.unique features of tachogenerator• alinco permanent magnet in the rotor assembly gives long term stable  operation under varying ambient temperature.• large number of poles (48) results in a high frequency output and hence  good dynamic response, linearity and wide speed control,   along with low  ripple content in the rectified output.• rotor and stator assemblies are encapsulated with epoxy resin to prevent  any ingress of moistures, dust etc.• ac tachogenerators in 24 or 48 pole constructions with quasi-sinusoidal  output of 30/ 50 volts ac (rms) @ 1500 rpm• stator assembly is housed in cast iron body to minimize magnetic   interaction and consequent losses.• grease filled, double shielded ball bearings are used for maintenance free  operation.• two mounting options-foot mounted and flange mounted.• speedometer can be calibrated to suit the customer's requirements.• compact and rugged construction provides longer life with excellent  performance even under severe environments.• if required, tg can be supplied with rectifier unit, for dc operations.• technical specifications• type -totally enclosed• class of insulation -b• voltage -30v / 50v ac and frequency 600hz at 1500 rpm• max. Load resistance at output - 600 ω• no. Of poles - 48 • linearity - 0.5% 

our organization has patent a distinctive and active standing in the industry by providing a high grade range of dc tachogenerator. these offered products are developed utilizing top grade material. Besides this, our ability to customize their sizes as per our clients’ needs has earned us enormous appreciation in the industry.features: compact and light weight. high linearity. high stability and extreme reliability in hostile. industrial environments. standard options: temperature compensation. terminal box / connector. foot mounting. extended shaft. specifications: current: up to 200 ma. speeds: up to 10000 rpm. voltages: 4v to 200 v / 1000 rpm.

EEC is a well-known name in supplying of all types of Encoders. We offer a wide range of encoders for different applications. Analog-Tachos (DC Tachogenerator, tachometers), usually called "tachos" for short (US: "tachs"), are devices for measuring actual speed values, which in drive engineering combine high control dynamics and ruggedness.Baumer Hubner Long Life Tachogenerators are Characterized By the Following Features, Some of Which are Offered By No other Speed Sensor : Speed and direction of rotation measured in real-time. Speed range exceeds 1 : 20,000 (>14 bit) distinctly. Resistant to mechanical and electrical influences. Temperature range –30 oC... +130 oC as standard, lower temperature option. Protection against maritime climates and tropicalization as option. Interference immunity at signal transmission. Two-core cable for cost-effective signal transmission. Auxiliary power (power supply) unnecessary. Bearingless hollow-shaft types for direct mounting without coupling for high dynamics. High signal quality and long lifetime thanks to patented HUEBNER LongLife Technology. Cost-saving package "Tachogenerator – cable – electronics". Combinations with Common Shaft : • tachogenerator + tachogenerator (twin tachogenerator) • tachogenerator + incremental encoder (Digital Tacho), • tachogenerator + speed switch. Most of the tachogenerators are readily available with us and we have the expertise to suggest pin to pin equivalent in alternate brands as per customer’s need.

• Country of Origin: India
• Color: Silver
• APPLICATION:: Machine Tools. Handling & Lifting Systems. Paper Manufacturing Machinery. Textile Machines, Glass production Line. Rolling Mills & Railway Industries etc.
• Product Description: GENERAL DESCRIPTION:EXCELLA have been continuously manufacturing over 45 years, The DC Tachogenerator is type of electrical type of Tachogenerators which can also be used for speed measurement and fee

Product Specification Torque &lt;0.20 mNm Speed 2000-6000 RPM Brand EXCELLA Model Name/Number E-4001/ E-444/E-2510/E-SM60 Power Source Convert Mechanical Energy to Electrical energy. Application Industrial Current 101-200 mA Fuel Type Diesel, Gasoline Voltage 4V to 200 V / 1000 rpm Speeds Up to 10000 rpm Condition New Minimum Order Quantity 1 Number   Product Description GENERAL DESCRIPTION:EXCELLA have been continuously manufacturing over 45 years, The DC Tachogenerator is type of electrical type of Tachogenerators which can also be used for speed measurement and feedback purpose.Tachogenerator is an Electric Generator that provides voltage propertional to the speed, Those sensors are presented in different mechanical adoptions & Frame size, & also in various electrical Characteristics i.e Voltage output range is 3 - 200VDC @1000 RPM, Rotating Speed up to 10000 rpm.APPLICATION: Machine Tools. Handling & Lifting Systems. Paper Manufacturing Machinery. Textile Machines, Glass production Line. Rolling Mills & Railway Industries etc. FEATURES: Robust Design. Very Low Ripple rate over the whole speed range. Long life copper track commutator. Precise Copper winding. Precise output & High performanace. ALNICO Permanent magnet, for excellent long term stability. Available in Flange & foot Mounting.

ADTRON’S A.C. Tachogenerator demonstration unit is a versatile unit which includes a D.C. Motor and an A.C. Tachogenerator coupled to it Provision is made to observe the A.C. voltage on C.R.O. and the same can be measured on the display provided. TECHNICAL SPECIFICATIONS 1. D.C Motor : Bi-directional, Foot mounted. Rated Speed : 2500 rpm. Input : 0 – 12V D.C. Output : 0 – 2500 rpm. 2. A. C. Tachogenerator : Rated Speed: 4000 rpm. Input : Shaft coupled to rotating element Output : 20 V. at 1000 rpm. Current : 5 mA. Shaft Length : 30 mm. 3. Display : 3½ digit L.E.D. Display.

Our Steel made Frames ensure greater strength & standard type production. Ventilation is provided by strong fan. In case of excess heat due to low speeds, Blower Mounting arrangement are provided for necessary Cooling.

• Country of Origin: India
• Application: Industrial Use
• Type: Dc Tachogenerator
• Certification: CE Certified
• Condition: New
• Voltage: 50V OR 60 v PER 1000 RPM
• Mounting: FOOT & FLANGE
• Speed: 4000 RPM
• Fuel Type: Electric
• Weight: 3 KG
• Shaft Diameter: 15 OR 11
• I Deal In: New Only
• Speed (max.): 4000 RPM

• Country of Origin: India
• Type: Ac Tachogenerator
• Material: Aluminium
• Application: Induatrial
• Condition: New
• Display Type: Digital LED Display

Tachogenerator is a device which generates an electrical output directly proportional to the shaft speed. The voltage thus generated is fed to a speedometer for speed measurement and/or used as a feed-back signal for controlling the speed of a rotating machine/equipment. In every automatic control system, since the system performance is directly related to the TG performance, it becomes essential that the TG must satisfy certain minimum requirements such as    Linearity : The rectified output voltage should be strictly linear with respect to the rotational speed. Output signal: The ripple content in the rectified output signal must be as low as possible.   Temperature Effect : Variations in ambient temperature should have negligible effect on the TG output.   Long-term Stability : Instability of output, caused due to aging of parts, shift in magnetic circuits etc. should be minimum. Advantages ALNICO permanent magnet in the rotor assembly gives long term stable operation even under varying ambient temperature. Large number of poles (48) results in a high frequency output and hence good dynamic response, linearity and wide speed control, along with low ripple content in the rectified output. Rotor and stator assemblies are encapsulated with epoxy resin to prevent any ingress of moisture, dust etc. Stator assembly is housed in aluminium (grade A6 IS617) body to minimize magnetic interaction and consequent losses. Grease filled, double shielded ball bearings are used for maintenance free operation. Two mounting options-foot mounted and flange mounted. Speedometer can be calibrated to suit the customers requirements. Compact and rugged construction provides longer life with excellent performance even under severe environments. If required, TG can be supplied with rectifier unit, for DC operations

• Diameter: 200 mm
• Speed: 6000 rpm

The brushed pancake tachometers are mounted directly on the load, usually coupled with pancake motors.Thanks to the high number plates on the collector, in these tachogenerators the ripple voltage is very low, an essential characteristic for obtaining very smooth movements.

• Application: Industrial
• Voltage: 10 v to 200v
• Power Source: DC
• Model Number: DTD 4000
• Brand Name: TACHOMETRIC CONTROLS
• Motor Type: DC TACHOGENERATORS

We are offering dc tachogenerator.

Give you accurate DC Voltage output proportional to speed of its mover. They are widely used in applications for feedback and display purposes.   DC Tachogenerators DC Tachogenerators give you accurate DC Voltage output proportional to speed of its mover. They are widely used in applications for feedback and display purposes.  Specifications: Current: Up to 200 mA Speeds: Up to 10000 rpm Voltages: 4V to 200 V / 1000 rpm Standard Options (EXTRA) : Temperature Compensation Terminal Box / Connector Foot Mounting Extended Shaft Standard Features : Compact and Light Weight and can substitute a range of imported / indigenous tachos High Linearity Low Ripple High Stability and Extreme Reliability in Hostile Industrial Environments PRINCIPLE OF OPERATION : The DC Tachogenerator is a speed transducer, which develops DC voltage proportional to speed of the motor connected to it.Permanent Magnetic field eliminates the need of external excitation and offers extremely reliable and stable outputs. The accuracy of the tachogenerator decides the maximum accuracy of speed of the controlled machine. FEATURES : The tachogenerator incorporates following features to ensure reliable and long service in most hostile environments. Silver graphite brushes to ensure long life, minimum voltage drops, and spark free commutation. Prelubricated and sealed precision ball bearing used for long maintenance free operation. Brush holders and brushes designed to ensure smooth movements, equal brush tension and spark free operation. Electrolytic grade copper segments molded and machined to close tolerances in commutator for sparkless commutation and minimum wear. Use of mica insulation between segments to offer maximum dielectric strength and stability. Armature built with special silicon steel stampings and wound with polyester grade class ‘F’ enameled wire and impregnated for high electrical and strength. Armature dynamically balanced for vibration free rotation, sparkless commutation and low ripple content. Totally enclosed construction to offer protection from hostile industrial environments. Easy accessibility of brushes and commutator for maintenance. Powder coated / Stowing Paint for good finish, corrosion free outer body. OPTIONS : Any deviation in electrical and mechanical details from our standard models. Temperature compensation. Foot mounting, terminal box, and flexible couplings. Hollow shaft versions available. IMPORT SUBSTITUTION : We are well known for our ability to offer import substitute tachos. We offer numerous import substitutes models from manufacturers like: Hubner (Germany) , Radio Energie (France) , GE (UK), Reliance Electric Co. (USA), Siemens (Germany) , Sanyo Denki (Japan) , SEM (UK) , Tachoduktor (UK), Baumuller (Germany) , Bauer (Germany), Indramat (UK) etc.We offer equivalent models of all Indigenous manufacturers. REPAIRS : We offer repair / recalibration services for all type of Imported tachos. Please accept this from your customer subject to confirmation from our factory.

• Speed: 4000 RPM
• Type: Self Excited-Series
• Torque: 0.50m/Nm
• Power: 55 W
• IP Rating: IP44
• Power Source: Electric
• Model Name/Number: DTG-4000( MARK-II)
• Brand: Sun Rex
• Motor Type: Floor Mount
• Current: 70mA
• Phase: Single Phase

• D.C Motor: Bi-directional, Foot mounted.
• Rated Speed: 2500 rpm
• Input: 0 – 12V D.C.
• Output: – 2500 rpm

A.C. Tachogenerator demonstration unit is a versatile unit which includes a D.C. Motor and an A.C. Tachogenerator coupled to it Provision is made to observe the A.C. voltage on C.R.O. and the same can be measured on the display provided.

• Available Models: R/20, 1R/60, 1R/100 1RC/20, 1RC/60, 1RC/100 1RCP/20, 1RCP/60, 1RP/100 2RC/20, 2RC/60, 2RCP/100

WEG tachogenerators have been designed to be used on numerical servocontrols, textile machines, acceleration and breaking of elevators and other applications requiring continuous or fully controlled speed, or acceleration or deceleration of pre-established programs.

EXCELLA have been continuously manufacturing tachogenerator over 46 years. Tachogenerator is an electric generator that provides a voltage proportional to the speed; those are adapted to every industry. Those sensors are presented in different mechanical adoptions and frame sizes, and also in various electrical characteristics i. e. Voltage op 3 volt to 200 Volt at 1000 rpm. Rotating speed up to 6000rpm

• SUPPLY VOLTAGE: 24V DC (±20%)

It generates 0-10V DC analog signal (factory set) proportional to the rpm of the Tacho-generator shaft. 10V output can be given at the maximum specified rpm which can be from 5 rpm to 6000 rpm. Alternatively a current signal of 4-20 mA or 0-20 mA can also be provided instead of voltage output.

DC Tachogenerators, Inductive Proximity Sensors, Optical Encoders

ac tachogenerator, Soundproof generator sets, soundproof generator