Siemens 7PU4020-3AJ20


The Siemens 7PU4020-3AJ20 is a solid-state time relay designed for on-delay timing functions. It features a compact 22.5 mm mounting size and offers a single changeover contact (1 CO). The timing range can be adjusted between 5 and 100 seconds, making it suitable for various delay control applications. This relay operates at 110-127 VAC with a frequency of 50/60 Hz and includes two LEDs for clear status indication. Distributed by BSP Automation, this reliable time relay is a versatile component for industrial control systems.
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