7PG1111-1JA50-0AF1 SIEMENS

The 7PG1111-1JA50-0AF1 is a single-element auxiliary relay from Siemens' AR112 series, designed for robust performance and reliable operation in critical applications. This relay features a hand reset mechanism with a flag indication for clear status visibility, along with self-resetting contacts for enhanced operational efficiency. Its contact arrangement includes 8 normally open (NO) and 0 normally closed (NC) contacts, providing versatile switching capabilities. The relay incorporates eight contacts in total, ensuring sufficient capacity for various control and signaling requirements. It is engineered without any additional time delay, enabling instantaneous response for time-sensitive operations. Housed in a compact E2 case size (4U high), it is suitable for space-constrained environments. The voltage rating is specified at 125V DC, making it compatible with standard DC control systems. Furthermore, it is equipped with a back EMF suppression diode, protecting sensitive circuits from voltage spikes and ensuring longevity.