The Yokogawa DR1015B80 is a DIN Rail Mounting Bracket or Adapter. It is not a functional electronic device like a converter or indicator, but a crucial mechanical accessory.
Its sole purpose is to allow for the secure and standardized mounting of specific Yokogawa field instruments onto a standard 35mm DIN rail, which is the primary mounting method inside control panels and junction boxes. This model is specifically designed to accommodate Yokogawa's UTAdvanced series signal conditioners, isolators, and other modules that require this specific bracket.

The Siemens 6ES7231-0HC22-0XA0 is a high-performance industrial control module designed for efficient automation in manufacturing and industrial environments. It offers advanced control capabilities, seamless integration, and enhanced reliability, making it ideal for applications requiring precise process control and system integration.

8C_PDODA1 - Brief Product Overview
Type: Power Delivery (PD) Controller IC or Power Management Module
Key Features:

Likely supports USB Power Delivery (PD) protocol

Integrated protections (over-voltage, over-current, thermal shutdown)

Multi-channel power management (possible 8-channel configuration)

Digital control interface (I²C/SPI for configuration)

Typical Applications:

USB-C chargers & power adapters

Laptop/phone fast-charging systems

Industrial power distribution