Note; All products on this site are special products, the market price has been fluctuating, the specific customer service offer shall prevail, because the product is a new product, the picture is not a real shot, please confirm with customer service before placing an order model and product, price and other details, the site used, new are for sale, please contact customer service communication. The PSCAMAAN 16404-5003 CAM Critical Analog Module is a core analog I/O component belonging to the ProSafe-PLC Safety Programmable Logic Controller series by Yokogawa Electric Corporation. Its primary function is to deliver highly reliable analog input/output processing capabilities for Safety Instrumented Systems (SIS) and critical process control scenarios. The module can accurately collect analog signals from field parameters such as temperature, pressure and flow rate, then convert them into digital signals. It also supports analog output to drive actuators, making it suitable for industries with stringent safety and stability requirements, including petrochemicals, power generation and metallurgy. Seamlessly integrable with the ProSafe-PLC system, the module meets the SIL 3 Safety Integrity Level requirements, ensuring the continuous and safe operation of critical industrial processes.
Technical Specifications
Model: PSCAMAAN 16404-5003 (CAM Critical Analog Module)Applicable Systems: YOKOGAWA ProSafe-PLC, CENTUM VP, CENTUM CS 3000 DCS systemsChannel Configuration: 4 analog input channels, 4 analog output channelsInput Signal Types: 4-20mA DC, 1-5V DC/0-10V DC, J/K/T-type thermocouples, RTD signalsOutput Signal Types: 4-20mA DC, 1-5V DCMeasurement Accuracy: ±0.1% FSResponse Time: ≤0.5 seconds (up to 1ms in specific scenarios)Isolation Performance: Triple isolation design between channels, as well as between input/output and power supply; isolation withstand voltage of 1500V AC (for 1 minute)Supply Voltage: 24V DC ±10%Power Consumption: ≤5WOperating Temperature: 0–60℃Storage Temperature: -25–70℃Protection Rating: IP20 (under panel-mounted condition)
Core Functions
Multi-type Signal ProcessingThe module is equipped with 4 analog input channels and 4 analog output channels. The input interface is compatible with 4-20mA DC current signals, 1-5V DC/0-10V DC voltage signals, as well as J, K, T-type thermocouple signals and RTD signals. It can be adapted to most analog sensors and transmitters on site, realizing the collection of diversified process parameters. The output interface can provide standard 4-20mA DC or 1-5V DC signals for driving actuators such as control valves.
High-reliability Safety AssuranceIt adopts a triple isolation design between channels, between input/output and power supply, with isolation voltage resistance up to 1500V AC, which effectively prevents signal interference and fault propagation, and ensures signal stability and system safety under harsh working conditions. The module complies with the IEC 61508 standard and supports SIL 3 safety integrity level. It is integrated with a fault self-diagnosis function, which can conduct real-time monitoring of module hardware status and signal abnormalities, and report fault information promptly to facilitate quick fault location and troubleshooting.
High Precision and Fast ResponseRelying on high-precision analog-to-digital conversion chips and optimized algorithms, the module achieves a measurement accuracy of ±0.1% FS, ensuring the accuracy of process parameter collection and providing reliable data support for control decision-making. The response time of analog signal processing is ≤ 0.5 seconds, and can be as fast as 1ms in some scenarios. It can quickly capture parameter fluctuations, meeting the real-time requirements of high-speed closed-loop control and safety interlock systems.
Convenient Operation, Maintenance and CompatibilityThe module supports hot-swapping functionality, allowing module replacement and maintenance without system shutdown, which greatly shortens system maintenance time and improves overall equipment effectiveness. Channel parameter configuration, range calibration and alarm threshold setting can be performed via ProSafe-PLC programming software, adapting to application requirements under different working conditions. Moreover, it can seamlessly integrate with the YOKOGAWA ProSafe-PLC system and DCS systems such as CENTUM VP, featuring strong compatibility.
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