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PowerSwitch Tail II

PowerSwitch Tail II

Safely control a standard wall outlet (120VAC) device with almost any microcontroller.

$26.99

Product #: MKPS01

The improved PowerSwitch Tail II functions the same as the original. It sill lets you safely control a device plugged into a 120vac outlet using almost any microcontroller; But the improvements make it even better. The new model switches up to 15 amps of current (50% more than the original) using a 3-12 vdc (3-30ma) control signal, meaning no more driver circuits! Just plug one wire into ground, the other to a digital pin and you can control the PSTII as easy as you would blink an LED. You can also control multiple PSTII's from one pin. Use of an opto-isolator ensures no stray voltage can cross over to your microcontroller or computer.

AC input: NEMA 5-15P Plug, standard 120VAC with ground.
AC output: NEMA 5-15R Receptacle, standard 120VAC with ground.
Switching capacity: 15A @ 125VAC
Life expectancy: 100,000 operations @ 15A, 125VAC, resistive
DC input: 3-12vdc, 3-30ma; terminal block accepts #14-30 AWG wire.
Operate times: 15 ms max actuate, 10 ms max release.
DC to ac circuit isolation: 5300Vrms
Protection: AC side procected with 150vac MOV. DC is transient free
Indicator: LED indicates when dc side is energized.
Mounting: Two #6 screws or free standing
  • No exposed 120vac coltages and no dangerous 120vac wiring required.
  • Can be installed by non-technical users.
  • Plugs into standard 120vac 3-prong household outlets, power strips, and extension cords.
  • Easily inserts between power source and corded electrical devices.
  • Eliminates the exposure of hazardous voltages in classrooms, laboratories, and industrial and DIY workbenches.
  • No special 120vac wiring when deploying new products and custom solutions.
  • Eliminate the need for electrician fees or electrical wiring permits.
  • Switches up to 15 amps with a 3-12vdc (3-30ma) control signal.
  • Connects directly to any microcontroller without the need for a driver circuit.
  • Ideal for battery powered controllers.
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