RKS100E

Temperature Coefficient:	--
Mounting Type:	Panel Mount
Bushing Thread:	3/8-32
Actuator Diameter:	0.250" (6.35mm)
Actuator Length:	0.875" (22.23mm)
Actuator Type:	Flatted
Termination Style:	Solder Lug
Resistive Material:	Wirewound
Adjustment Type:	User Defined
Rotation:	300°
Number of Turns:	1
Series:	K
Power (Watts):	100W
Built in Switch:	None
Number of Gangs:	1
Tolerance:	±10%
Resistance (Ohms):	100
Taper:	Linear
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Bulk

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Rotary Potentiometers, Rheostats are versatile electronic components especially useful in electric circuit applications. One such device is the RKS100E, whose application field and working principle will be examined in detail below.

Application Field of RKS100E
The RKS100E is mainly used to measure parameters such as electrical current, voltage, speed, resistance and temperature. This device is ideal in a wide range of applications, including motor control systems, pulse-type motor driver speed control system, and electrical current and voltage measurement systems. In addition, the RKS100E can be used in automation systems to continuously monitor and adjust electrical current and voltage.

Working Principle of RKS100E
The RKS100E is essentially a brushless rotary potentiometer. It comprises three main parts: the fixed outer portion, the disc-like rotor and the rotor contacts. The rotor has two contacts that can rotate freely in both directions. The rotor contacts spin simultaneously within the fixed outer portion, and the contact bouncing ensures that the feedback signals are more precise and stable. The resistance between the rotor contacts gradually decreases as they move closer to the center of rotation, and increases as they move to the outer edges.

The RKS100E uses Hall effect technology to measure the angular position of the rotor. A tiny integrated Hall effect sensor is attached to the rotor, and produces a voltage signal that is proportional to the angular position as the rotor spins. The sensor then transmits this signal to the potentiometer\'s host processor. The processor converts the signal into an electrical signal, which is then used to control other elements in the circuit.

The RKS100E offers high accuracy and precision operating characteristics. Its accuracy is in the range of 0.05 degrees, and it is able to hold its position even when exposed to vibration. In addition, its motor protection circuit ensures that the motor does not get damaged during overload conditions. Moreover, it has a long operating life, with a minimum of one million rotation cycles.

The RKS100E also features a variety of setting modes, which provide flexibility and convenience for its users. It is available with two different setting methods: manual setting and programmable setting. In the manual setting mode, users can manually adjust the output voltage by turning a knob on the device. In the programmable setting mode, users can program the output voltage according to their requirements. This means that users don\'t need to continuously adjust the output voltage manually, saving time and energy.

In conclusion, the RKS100E is an ideal electronic component for a wide range of circuit applications. Its high accuracy and precision, excellent motor protection characteristics, and variety of setting modes make it a great choice for measuring, controlling and monitoring electrical current, voltage, speed, resistance and temperature.

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