The Siemens 3RP1525-1BP30 is a versatile and reliable timer relay designed for a wide range of industrial applications. This electronic timing relay is part of the SIRIUS product family, known for its quality and durability in demanding environments. The 3RP1525-1BP30 features two change-over contacts and offers 15 selectable time ranges from 0.05 seconds to 100 hours, catering to various timing requirements.
With a control supply voltage that accommodates both AC and DC inputs, this timer relay is suitable for 24 V AC/DC, as well as 200 to 240 V AC at 50/60 Hz, ensuring compatibility with different power systems. The inclusion of an LED provides clear indication of operational status, enhancing usability and monitoring.
The timer relay's screw terminals make installation and maintenance straightforward, while its compact dimensions (23 x 91 x 102 mm) allow for efficient use of space inside control panels. The device can be mounted using screw or snap-on methods onto a standard 35 mm mounting rail, offering flexibility in installation.
Designed with a robust AgSnO2 contact material, the 3RP1525-1BP30 ensures reliable switching performance and a long service life, with a mechanical service life of typically 10 million operating cycles and an electrical endurance of 100,000 cycles at AC-15 at 230 V.
This timer relay is suitable for a variety of timing functions, including ON-delay, and is engineered to withstand challenging industrial conditions, with an operational temperature range of -25 to +60 degrees Celsius and vibration resistance according to IEC 60068-2-6 standards.
The Siemens 3RP1525-1BP30 is a phased-out product, yet it remains a sought-after solution for those seeking a reliable and efficient timing control component in their automation systems.