TRICONEX 2481 Backplane Module

• Input and Signal Parameters
  • The analog input version has 32 shared points, with a nominal input current of 4 - 20mA DC and an operating current range of 2 - 22mA DC. It has a 16-bit resolution and an accuracy of ±0.01% within the 1000 - 20000Hz frequency range.
  • The pulse input version has 8 high-frequency input points, a pulse count measurement resolution of 1 microsecond, and an input diagnostic fault range of 0.5% of the full scale. The input change sampling cycle is the longer one between one scan and 210 milliseconds.
  • The module has an input bandwidth of 16Hz, an absolute maximum field voltage of 33V DC, and an absolute maximum reverse field voltage of -0.6V DC.
• Power and Electrical Parameters
  • The nominal power supply voltage is 24V DC. The minimum isolation between functional and protective earth is 500V DC, and the minimum isolation between functional and functional earth is 800V DC.
  • The module has a source impedance of 180Ω, an input impedance of 250Ω when paired with a baseplate, and a 100Ω I-to-V resistor with a tolerance of ±0.01%.

• Input and Signal Parameters
  • It is configured with 32 digital input channels, supporting 24V AC/DC input voltage, with a recommended input voltage range of 20 - 42.5V DC and a maximum allowable voltage of 42.5V AC/DC.
  • It accommodates DC signals and AC signals within the 47 - 63Hz frequency range, and achieves optical isolation between the field side and the Tricone system to prevent electromagnetic interference.
  • The response time of the module is less than 1ms, enabling rapid capture and transmission of field signal changes to meet real-time control requirements.
• Physical and Environmental Parameters
  • The module weighs approximately 0.5 kilograms, with dimensions of 120mm x 80mm x 35mm, and features a compact structure suitable for installation in 19-inch standard DIN rail racks.
  • Its operating temperature ranges from -40°C to 70°C, and the storage temperature spans from -40°C to 85°C. It operates stably in environments with 5% - 95% relative humidity without condensation, and has a protection level of IP20.

• Technical Specifications
  • Electrical and Signal Parameters
    • It is equipped with 16 non-commoned independent output channels, with a nominal output voltage of 24 VDC and a voltage adaptation range of 22 - 45 VDC.
    • Each channel can carry a current of 2A, and the signal response time is less than 1ms, enabling rapid execution of control commands.
    • It adopts optical isolation technology, with a point-to-point isolation voltage of 1500 VDC, which can effectively prevent electrical interference between channels and external circuits.
  • Physical and Weight Parameters
    • Its dimensions are 49cm × 45.3cm × 6.8cm, and it is designed for 19-inch rack mounting, which is consistent with standard industrial control cabinet installation specifications.
    • The weight of the module is 3.65 kg, and its solid structure ensures stability during long-term operation.
  • Environmental Parameters
    • The operating temperature range is -40°C to 85°C, which allows it to adapt to the extreme temperature fluctuations of various outdoor and indoor industrial sites.
    • It can work normally in an environment with a relative humidity of 0% - 95% (non-condensing), resisting the impact of humid air on internal components.

Technical Specifications:

• Type: Typically serves as an interface or communication module within the Tricon system.
• Communication Protocols: Supports industry-standard protocols to ensure compatibility with various control systems and devices.
• Power Supply: Operates within specified voltage ranges suitable for industrial environments.
• Environmental Endurance: Designed to withstand harsh conditions including wide temperature ranges, humidity, and exposure to dust.
• Certifications: Certified for use in Safety Instrumented Systems (SIS) up to Safety Integrity Level 3 (SIL 3), ensuring compliance with stringent safety standards.