3RH2911-1HA22 | Siemens SIRIUS Auxiliary Switch Block, 4 Contacts, Snap-On, 690V AC/DC New 15 A internal fuse for

15 A internal fuse for input-side protection

and other continuous process industries

2–24 VDC Input/Output Current Rating 15 A Operating Temperature Up to 140 °F Enclosure Open-Style Certifications CCC

the BZE6-2RN194 provides reliable switching performance in demanding environments

3RH2911-1HA22 | Siemens SIRIUS Auxiliary Switch Block, 4 Contacts, Snap-On, 690V AC/DC New 15 A internal fuse forDescription The Siemens 3RH2911 1HA22 is a SIRIUS auxiliary switch block engineered to expand the signaling and control capabilities of compatible contactors. Rated for 690 600 VAC VDC and supporting 1 A (AC) and 0. 26 A (DC), it provides reliable performance in demanding industrial control circuits. Designed with a snap on mounting system, it offers fast installation and durable operation across a wide temperature range. Technical Specifications