TRICONEX EM2292 High-Density Analog Input Module

• Input and Signal Parameters
  • It supports 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 is configured with 32 input channels, which are grouped into commoned units of 8 channels each. The input frequency is 47 - 63Hz for AC 24V and 50Hz for DC 24V, with a millisecond-level response time to capture field signal changes rapidly.
  • The point isolation voltage reaches 1500V DC, which effectively isolates external electromagnetic interference and ensures the accuracy and stability of input signals.
• Power and Physical Parameters
  • It uses a 24V DC power supply and has a power consumption of less than 5W, which matches the power configuration of most industrial control systems.
  • It is designed for 19-inch rack installation, with dimensions of 150mm in width, 80mm in height and 50mm in depth. Its actual weight is 4 kilograms, and the transport weight is 10.5 kilograms.

• Electrical Parameters
  • It provides 32 commoned output channels with a nominal voltage of 24 VDC and a voltage adaptation range of 16 - 32 VDC, and can withstand a maximum voltage of 36 VDC.
  • Each output point has a maximum current of 1.7 A, a surge current of 7 A within 10 milliseconds, a minimum required load current of 10 mA, and a maximum load leakage current of 4 mA.
  • The typical voltage drop is less than 2.8 VDC at 1.7 A, the power module load is less than 13 watts, and the point isolation voltage reaches 1500 VDC to avoid electrical interference between circuits.
• Physical Parameters
  • The module weighs 0.8 kg and has dimensions of 16cm × 16cm × 12cm, featuring a compact and lightweight design that facilitates installation in various industrial control cabinets.
  • It adopts an IP20-rated enclosure and is equipped with dedicated LED indicators for each output point to show on/off states, as well as module status indicators for pass, fault, load, and active conditions.

Technical Specifications

• Processor: Equipped with triple modular redundancy (TMR) architecture for enhanced reliability and fault tolerance
• Communication Interfaces: Supports multiple communication protocols such as Modbus, Ethernet, and proprietary Triconex protocols for integration with different systems
• Memory: Sufficient onboard memory for storing application programs and data, ensuring reliable operation without data loss
• Power Supply: Operates on standard industrial power supplies, typically 24V DC or 110/230V AC depending on configuration
• Operating Temperature: Designed for stable operation within industrial environments, generally from -20°C to +60°C

• Channel Count: Typically offers multiple channels (the exact number should be confirmed from the official documentation) for connecting various analog output devices.
• Signal Range: Supports standard analog signal ranges, including 4-20mA and possibly voltage ranges like 0-10V, ensuring compatibility with a wide array of field instruments.
• Resolution: High-resolution outputs that ensure precise control of connected devices, contributing to accurate process management.
• Redundancy: Designed with redundancy options to enhance system reliability and availability, critical for safety applications.