G3PH-2150B AC100-240

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Solid state relays provide electrical isolation between input and output and operate by using a low voltage level to trigger a high voltage, current or power level. G3PH-2150B AC100-240 is one type of solid state relays.

Application field

G3PH-2150B AC100-240 has been designed for switching AC load up to 250Vac with 1A, 20/50/60Hz frequency. The nonpowered ac switches can be used in home appliances, machine tools, elevators, power supplies and industrial process control applications. It is equiped with a new generation of isolated Zero Crossing technology which contributes to reduce EMI severity. The relay can also be used in energy saving systems, solar energy and wind energy systems to help with regulated voltage control without generating sparks. Advanced technical features of the G3PH-2150B AC100-240 make it perfect for temperature and humidity based mechanization systems and in other commercial applications.

Working principle

G3PH-2150B AC100-240 works as a two-stage switch with a Zero Crossing detector circuit. When an input signal is applied to its control terminals, the Zero-crossing detector circuit triggers the solid-state relay output stage. The combination of control circuit and output stage generates a latching signal to turn on the relay without sparking or noise. The power output of the relay is also adjustable in order to manage the load. On top of that, a built-in circuit breaker provides protection from overload and short circuit. This switch is also advisable for sensitive applications, since its isolated contact design avoids any generator noise interference.

G3PH-2150B AC100-240 is designed to switch AC currents within 250Vac and 1A with a 20/50/60Hz frequency. Its superior features give it more reliability and safety than other solid state switches. This distinguished micro-sized relay, with an easy to install design, also provides many possibilities for industrial and commecial applications.

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