The Yokogawa VI461-250 is a signal isolator from the renowned VI series, designed for installation on a DIN rail within industrial control panels and systems. Its primary function is to provide electrical isolation and signal conversion between field devices and control systems, such as Distributed Control Systems (DCS) or Programmable Logic Controllers (PLC).

The Yokogawa SCP401-11 is a highly versatile and compact Signal Conditioning Panel designed for centralized and high-density signal conditioning in industrial process control and monitoring systems. It acts as an interface between field devices (such as thermocouples, RTDs, strain gauges, analog transmitters, and contact signals) and the host system (like a Distributed Control System - DCS, Programmable Logic Controller - PLC, or data acquisition system).

The Yokogawa CP451-11 is a Signal Conditioner from the UTAdvanced series of DIN-rail mounted instruments. It is specifically designed as a Pulse (Frequency) to Analog Signal Converter.

Its primary function is to accept a pulse or frequency input signal from a field device and convert it into a standardized 4 to 20 mA DC analog output signal. This allows pulse-generating sensors to be easily integrated into process control systems, PLCs, or DCSs that expect a standard analog input.

The Yokogawa YF3INT-16 is an Electronic Totalizer (also called an Integrator) designed for use with Yokogawa's YF Series of Vortex Flowmeters. It is not a standalone device but a dedicated secondary electronic unit.

Its primary function is to receive the pulse output signal from a YF series vortex flowmeter (which is proportional to the flow rate) and calculate, display, and output the totalized flow. This means it continuously sums the flow over time to provide a reading of the total volume or mass of fluid that has passed through the meter.

The Yokogawa CP401-10 is a Signal Conditioner from the UTAdvanced series of DIN-rail mounted instruments. It is specifically designed as a Pulse (Frequency) to Analog Signal Converter.
Its primary function is to accept a pulse or frequency input signal from a field device (such as a turbine flowmeter, vortex flowmeter, or digital tachometer) and convert it into a standardized 4 to 20 mA DC analog output signal. This allows pulse-generating sensors to be easily integrated into process control systems, PLCs, or DCSs that expect a standard analog input.

The Yokogawa PW482-11 is a DC Power Supply Module designed for installation in Yokogawa's proprietary PLC (Programmable Logic Controller) or DCS (Distributed Control System) racks, such as those from the FA-M3 series.
It is part of a family of power supplies where the suffix number typically indicates the output current rating. The primary function of this module is to convert AC line power into a stable, well-regulated, and isolated 5V DC output used to power the backplane of the PLC rack. This backplane power is essential for operating the system's CPU module, I/O modules, and communication modules.

The Yokogawa SPW482-13 is a DC Power Supply Module designed for installation in Yokogawa's proprietary PLC (Programmable Logic Controller) or DCS (Distributed Control System) racks, such as those from the FA-M3 or other Yokogawa control families.

It is a specialized, high-power variant within the power supply lineup. Its primary function is to convert AC line power (typically 100-240V AC) into a stable, well-regulated, and isolated 5V DC output used to power the backplane of the PLC rack. This backplane power is essential for operating the system's CPU module, I/O modules, communication modules, and other internal components.

The Yokogawa PW482-50 S2 is a DC Power Supply Module designed for installation in Yokogawa's proprietary PLC (Programmable Logic Controller) or DCS (Distributed Control System) racks, such as those from the FA-M3 or other Yokogawa control families.

Its primary function is to convert AC line power (typically 100-240V AC) into a stable, well-regulated, and isolated 5V DC output used to power the backplane of the PLC rack. This backplane power is essential for operating the system's CPU module, I/O modules, communication modules, and other internal components.

The Yokogawa CP451-51 S2 is a Signal Conditioner from the UTAdvanced series of DIN-rail mounted instruments. It is specifically designed as a Pulse (Frequency) to Analog Signal Converter.
Its primary function is to accept a pulse or frequency input signal from a field device (such as a turbine flowmeter, vortex flowmeter, or digital tachometer) and convert it into a standardized 4 to 20 mA DC analog output signal. This allows pulse-generating sensors to be easily integrated into process control systems, PLCs, or DCSs that expect a standard analog input.

The Yokogawa S2CP471-01 is a Signal Conditioner from the S2 series of DIN-rail mounted instruments. It is specifically designed as a Pulse (Frequency) to Analog Signal Converter.
Its primary function is to accept a pulse or frequency input signal from a field device (such as a turbine flowmeter, vortex flowmeter, or digital tachometer) and convert it into a standardized 4 to 20 mA DC analog output signal. This allows pulse-generating sensors to be easily integrated into process control systems, PLCs, or DCSs that expect a standard analog input.