Siemens 7PU4020-1BJ20


The Siemens 7PU4020-1BJ20 is an electronic time relay designed for on-delay applications, housed in a compact 22.5 mm enclosure. It operates within a setting range from 0.5 to 10 seconds and is rated for voltages between 110 and 127 V at 50/60 Hz. This time relay features two LEDs for clear status indication and consumes just 2 watts of power. For those looking for an updated alternative, it has been succeeded by the 3RP1525-1BQ30 model. Distributed by BSP Automation, the 7PU4020-1BJ20 offers reliable timing control suited for a variety of automation tasks.
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