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The Honeywell TC-PRS021 51404305-225 is a Control Processor Module designed for industrial automation systems
and foundation issues
125 V DC nominal
Product Range: SIMATIC DP
Frequently Asked Questions
ST4*D Analog Input Card for Yokogawa CENTUM Systems Terminator Plug The Honeywell TC-PRS021 51404305-225 isProduct Overview The Yokogawa ST4*D module is a high density digital output module designed by Yokogawa Electric Corporation. This modules primary function is to receive binary control signals from a Distributed Control System (DCS) and transmit them as electrical signals to field devices. It is ST4 compatible, making it a widely used form factor for high density DCS output modules. With isolated channels, the ST4*D helps protect the control system