Description
argument
Input type:
Analog input: Support a variety of analog signal types, such as analog voltage (0-10V), analog current (4-20mA), etc.
Digital input: 16 digital input channels are available to monitor various types of digital signals, including contact closure, voltage signals and current signals.
Communication interface: Support Ethernet, Modbus, Profibus and other communication protocols, as well as RS-232 interface.
Operating voltage: The input voltage range may vary depending on the specific application, but one search result mentions that the input voltage is 12-48VDC, while the operating voltage (such as differential analog input modules) may be 24Vdc/120Vac.
Operating temperature: Designed to operate in extreme environments with a temperature range of -40°C to +70°C, also known as -20°C to +50°C (operating temperature), and a storage temperature range of -40°C to +70°C.
specification
Processor: Equipped with a 32-bit floating point microprocessor, providing powerful data processing capabilities.
Memory capacity: 16 MB of memory space, enough to support complex control tasks.
I/O Points: Provides up to 256 points of I/O, which can be expanded as needed.
Resolution: High resolution to ensure accurate data acquisition and monitoring.
Size and weight
Size: One search result gives a general control module size (170mm x 105mm x 32mm), but please note that this may differ from the specific size of the TRICONEX 3721. Another search result mentions a 19-inch rack design, but doesn’t give a specific length, width and height.
Weight: One search result mentions the differential analog input module weighing 1.35kg, but please note that this is not the weight of the TRICONEX 3721 overall controller, which can weigh more, such as about 15kg.
trait
Redundant design: Dual microprocessor configuration ensures high system security and reliability.
Software development process: Strict software development process is followed to meet security requirements.
Safety Certification: Meets the safety requirements of SIL Level 2 for protection of risk applications, and also claims to meet SIL Level 3 certification, which may be related to different versions or configurations.
Data processing: Data filtering, averaging and other processing capabilities to improve data quality.
Real-time monitoring: Supports real-time data monitoring to help operators quickly identify and respond to issues.
Alarms and notifications: The ability to generate alarms and notifications to alert operators to take action in the event of an abnormal situation.
Data recording and reporting: With data recording function, the collected analog signal data can be recorded for subsequent analysis and reporting.
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