The Siemens 3RT2916-1DG00 is a high-quality surge suppressor from the SIRIUS series, designed to provide reliable protection for contactor relays and power contactors. This component is engineered to safeguard against voltage spikes and transients in control circuits, ensuring the longevity and stable operation of your electrical systems.
Crafted for use with Size S00 contactors, the 3RT2916-1DG00 features a suppression diode design that can handle control supply voltages ranging from 12 V dc to 250 V dc. Its robust construction allows it to operate effectively within a wide ambient temperature range, from -25 °C to +60 °C during operation, and it can be stored safely at temperatures from -40 °C to +80 °C.
Installation is straightforward thanks to its clip-on mounting design, allowing for quick and secure attachment to the appropriate contactor. The compact dimensions, with a width of 28 mm, height of 46 mm, and depth of 9 mm, ensure that it will fit neatly within your electrical setup without requiring excessive space.
The 3RT2916-1DG00 is certified with CE, UL, CSA, and CCC approvals, demonstrating its compliance with stringent industry standards and its suitability for a broad range of applications. Whether you're looking to enhance the protection of your motor control circuits or ensure the stability of your contactor relays, this surge suppressor is an excellent choice for maintaining the integrity of your electrical equipment.