PLA194

Active

Relay, PLA194, LITTELFUSE A single-pole, normally open solid state relay that uses optically coupled relay technology to provide an enhanced 5000 Vrms isolation barrier between the input and the output of the relay. Its optically coupled outputs, which use the patented OptoMOS architecture, are controlled by a highly efficient infrared LED. Features Low drive power requirements Greater reliability than electromechanical relays No EMI/RFI generation Small 6-pin package Flammability rating UL 94 V-0 Applications Sensor circuitry Instrumentation Multiplexers Data acquisition Electronic switching I/O subsystems Meters Medical equipment Industrial controls