YOKOGAWA+ATK4A-00

YOKOGAWA+ATK4A-00

Input current/voltage Limit: Depending on the configuration, the module can handle input current up to 27ma and input voltage up to ± 7.5V or ±13v.
Number of input channels: There are 16 non-isolated channels for signal processing.
Output: The data sheet you found earlier mentions a transmitter, but the ATK4A-00 does not directly output processed signals. It interfaces with other modules within the Yokogawa DCS system for further processing and control of actions.

Product Name:

Yokogawa+ATK4A-00 KS Cable interface adapter

Product Description:

The module acts as an interface adapter for the Yokogawa Electric control system. It provides connectivity and signal processing for 2 – or 4-wire transmitters used in the process industry.

Main functions:

Receive standard analog signals (4 to 20ma DC or 1 to 5v DC) from the process transmitter.
Provides isolated channels to prevent electrical noise interference between input and output signals (important for accurate signal processing).
Dual redundancy can be configured to improve system reliability (when one module fails, the other module can take over).

Product Parameters/Specifications:

Input signal type: Support 4 ~ 20ma DC and 1 ~ 5v DC voltage range, usually used in process transmitters.
Isolation: Provides current isolation between input and output signals to reduce noise interference.
Power: May receive power from Yokogawa DCS backplane.
Installation: Installed on the rack in the Yokogawa DCS system.

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