Koyo Electronics India Pvt. Ltd.

Udyog Vihar, Gurugram, Haryana

An Inductive proximity sensor is a type of non-contact electronic proximity sensor that is used to detect the position of metal objects. The sensing range of an inductive switch is dependent on the type of metal being detected. Ferrous metals, such as iron and steel, allow for a longer sensing range, while nonferrous metals, such as aluminum and copper, can reduce the sensing range by up to 60 percent. Koyo Inductive Sensors have following features:- Low power consumption 0.55 mA or less, Offers reliable installation through stable detection range indicator. Supports sinkingsourcing connection.

Incremental Encoders generates an output signal each time the shaft rotates a certain amount. The number of signals per turn defines the resolution of the device. Koyo have Incremental Encoder of varying diameter like 25mmdepth, 38mmdepth, 40mmdepth, 50mmdepth and 78mmdepth. Input Voltage varying from 5-24 VDC. Maximum allowable number of revolutions:10000 rpm.

Encoder Accessories are used to Integrate Encoders with its Applications. Koyo Offers Encoder Coupling, Right Angle Mounting Bracket, Servo Mount Clamp, Servo Mount Flange Kit are used with encoders TRD-MX (4mm), TRD-2E (6mm), TRD-S (6mm), TRD-J (8mm), TRD-N (8mm), TRD-NA (8mm), TRD-NH (8mm), TRD-GK (10mm), TRD-K (10mm).

Electronic Counters can be single or multi-function units. Electronic functions may include: time indication (such as in time meters and clocks), or rate indication (such as tachometers). Koyo have three types of Electronic Counters Increment-Decrement type, Single preset counter, Total counter have following features:- Easy to use operability, unrestricted digit setting, Retentive memory without battery backup, Removable terminal block, Power source for high-capacity sensors, multi-voltage power supply for AC type.

Absolute Rotary Encoders are capable of providing unique position values from the moment they are switched on. This is accomplished by scanning the position of a unique coded element. Koyo Absolute Encoder have following features like Ultracompact design with an outside diameter of 38 mmdepth to 78 mmdepth. It uses metal slitboard delivers an impact resistance of 980 ms2. Maximum allowable number of revolutions:2048 rpm.

AHuman-Machine Interface (HMI)orProgrammable Touch PanelorPanel Computeris the user interface that connects an operator to the controller for an industrial system. HMI integrates hardware and software designed to monitor and control the operation of machinery and associated devices in industrial environments, including those that are designated critical infrastructure. An HMI includes electronic components for signalling and controlling automation systems.

Digital Tachometers, products of Koyo Electronics Japan

PLCs are programmable, real-time, high-reliability automation controllers suitable for harsh environments. They are used for industrial automation worldwide. A PLC is used for controlling sequential machines and processes based on discrete input and output. Koyo ProvidesModular PLCs, Brick PLC, Expansion Module, Built inI/O Compact PLC, Communication Module. PLC can be driven with existing 24 V power sources, Equipped with PID control.

AnOptical Rotary Encoder, also called aShaft Encoder, is an electro-mechanical device that converts the angular position or motion of a shaft or axle to an analog or digital signal. An optical rotary encoder can offer the required performance in the application environment: High precision in industrial applications, High operating RPMs on incremental encoders, Multi-turn/multi-gear absolute encoders, which require a lifetime cumulative rotation count.

ADigital Timeris used for producing precise time delay.Preset counterscount to a preset number and give an output. Most of these counters can count up to or down to the predetermined number programmed through the counters keypad. Koyo Timer-Counters Offers following features:-
- Easy to see Large Display.
- Easy to understand Operability.
- Unrestricted Digit Setting.
- Retentive Memory without Battery Backup.
- Removable Terminal Block.
- Power Source for high capacity sensor.

Inductive and Capacitive Proximity Sensorsare used to detect the presence of nearby objects without any physical contact. A proximity sensor often emits an electromagnetic field and looks for changes in the field or return signal. Proximity sensors have following features:- The output can be generated without contact with objects and without applying and pressure, the duration of use is long, the internal parts consist of semiconductor element and no moving parts so sensor have long service life.