The Endress Hauser RMS621-32BBA1211 is an energy manager designed to monitor and manage steam and heat consumption efficiently. This compact panel-mounted steam and heat computer, sized at 144x72 mm, supports power supply options ranging from 20-36 VDC or 20-28 VAC, making it adaptable to various industrial environments. It offers versatile communication capabilities with both RS232 and RS485 interfaces, enabling seamless integration into existing control systems. This product is available through BSP Automation, providing reliable access to quality industrial automation solutions.