Yokogawa Electric Corporation CP134E-64 Control Communication Module

The Yokogawa CP134E-64 is a control/communication module designed for Yokogawa FA-M3 and embedded control platforms, functioning as a processing and interface board that handles data processing, I/O signal management, and field-device communication within industrial automation systems. Powered by 12–30 VDC, it uses an ARM dual-core industrial embedded controller with approximately 32 MB SRAM and 32 MB flash. Communication ports include RS-232 and RS-485, Ethernet, and USB (host/device), while I/O capabilities cover analog inputs (0–5 V / 4–20 mA), digital I/O, and relay outputs. It is designed for operation in harsh environments with an operating temperature range of -40°C to +70°C and is installed as a rack-mounted internal PCB within the controller system. Common replacements include Yokogawa CP132E-32, CP313D / CP334D, and CP345 controller modules.