Triconex 4000093-320 Enhanced Communication Module

Technical Specifications:

• It is designed for high availability and fault tolerance, ensuring continuous operation even in the event of hardware failures.
• The system supports safety integrity levels up to SIL 3 according to IEC 61508, making it suitable for critical safety applications.
• It operates with a triple modular redundant (TMR) architecture where three independent systems process data simultaneously and compare results to ensure accuracy and reliability.

• Processor and Memory Parameters
  • It is equipped with a 32-bit TriCore VME processor that delivers powerful computing capabilities to support the rapid execution of complex safety control logic.
  • It has 16 MB of RAM for real-time data processing and 2 MB of Flash ROM for storing system programs and configuration data, ensuring stable data storage and quick access.
• Communication and Backplane Parameters
  • It is configured with serial ports and Ethernet ports for data interaction with upper monitoring systems and external devices.
  • It uses the TriBus backplane with a communication rate of 25 Mbps, which guarantees efficient and stable data transmission between the module and matching I/O modules.
  • It supports connection with an RS-232 optical isolation interface, which enhances the module's anti-interference ability during communication.

• Output and Signal Parameters
  • The nominal output voltage is 24V DC, and the operating voltage range is 15 - 30V DC, with an absolute maximum output voltage of 33V DC and an absolute maximum reverse input voltage of -0.6V DC.
  • In switching mode, the maximum output current is less than 4.8A with self-limiting function, and the typical value is 3A; in carry mode, the minimum output current is more than 0.7A with self-limiting function, and the typical value is 1.5A.
  • The loop-back threshold is 0 - 5V DC for the off state, 6 - 14V DC for the transition state, and 15 - 30V DC for the on state, and the off-state leakage current to the load is less than 1mA.
• Power and Isolation Parameters
  • The minimum isolation voltage between functional circuit and protective ground is 500V DC, and the minimum isolation voltage between functional circuit and functional logic ground is 800V DC, which can effectively prevent electrical interference from affecting the normal operation of the module.
  • The voltage drop in the on-state is less than 1V DC when the current is 1.5A, which reduces the energy loss during signal transmission and ensures the efficiency of power utilization.

• Electrical Parameters
  • It is equipped with 32 output channels, the nominal output voltage is 24 VDC, and the adaptive voltage range is 16 - 32 VDC, with a maximum withstand voltage of 36 VDC.
  • Each output channel has a maximum output current of 1.7 A, a surge current of 7 A that can last for 10 milliseconds, a minimum load current of 10 mA, and a maximum load leakage current of 4 mA.
  • The isolation voltage between channels reaches 1500 VDC to effectively prevent electrical interference between different channels, and the overall power consumption of the module is less than 13 watts.
• Physical Parameters
  • The module has dimensions of 160 x 160 x 125 mm and a weight of approximately 2.5 kg, which is suitable for installation in the slot of the Triconex system rack.
  • It adopts a corrosion-resistant metal shell, and is equipped with LED indicators for each output channel and overall status, which can directly display the working state of the module and each channel.