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Plug-In Horsepower Resistors |
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The 9831 Potentiometer Kit consists of a 5K ohm linear potentiometer with mounting hardware and front panel insulation. The wire wound pot is rated 5 watts with excellent linearity and zero end resistance. |
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The 9832 Knob/Dial Kit contains black knobs with silver inserts. Dial Plates are .040" aluminum with 3/8" mounting hole. Dimensions: 2.25" x 2.06 |
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The Model KBSI-240D Signal Isolator provides an isolated interface between non-isolated signals and KB motor speed controls. Signal sources include process controllers, transducers, microprocessors and programmable controllers. The maximum output voltage of the KBSI is 10 volts, which is a linear function of the input. The unit is versatile, since a single model accepts a wide range of voltage (0-25, 0-120 and 0-550VDC) and current (1-5, 4-20 and 10-50mA) signals, multi-turn trimpots are provided for Min and Max. The KBSI can be operated from either 115V or 230VAC 50/60Hz. Dimensions: 2.7" x 4.8" x 1.1". |
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The KBAP-240D is an electronic DC Current Sensing Relay and Overload Protector for use with motors from 1/8-3 Hp. It can accommodate larger motors with the use of an external shunt. The KBAP contains five preset current trip points which can be further adjusted with a trimpot. The unit also contains adjustments for time delay and hysteresis. An LED indicates when the preset current trip point has been reached. External contacts are provided which can be used to sound an alarm or shut the system down if an overload occurs. Dimensions: 2.7" x 4.8" x 1.1". |
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