The TRICONEX 3504E is a programmable logic controller (PLC) designed for safety-critical applications with high safety, reliability and ease of use. It uses a 32-bit RISC CPU with a memory configuration of 128 KB RAM and 512 KB Flash, and a rich I/O interface with 32 digital inputs, 32 digital outputs, 4 analog inputs, and 2 analog outputs. In addition, the controller also supports RS-232, RS-485 and Ethernet communication modes, and can operate stably in the operating temperature range from -20°C to 60°C, with a size of 100 x 72 x 45 mm and a weight of only 0.5 kg.

The TRICONEX 3504E Safety Instrumentation System (SIS) utilizes advanced fault tolerance technology to provide high reliability, high availability and high performance safety protection. It supports multiple redundant channels, eliminates the risk of a single point of failure, and provides rapid fault diagnosis and isolation. In addition, the system supports hot swap and online maintenance, ensuring high availability. The system is widely used in many fields such as oil and gas, chemical industry, electric power, nuclear energy and rail transit.

3504E

The 3504E TRICONEX module is a high-performance communication module designed specifically for security applications, providing reliable and robust communication capabilities to meet the needs of a wide range of security applications. It supports 24Vdc input and output voltages, operates between -40°C and 70°C, and uses Modbus TCP/IP, Profibus DP, and HART communication protocols. The module has an external dimension of 80mm x 110mm x 40mm, a safety integrity level (SIL) of SIL 3, and is certified to IEC 61508 and International Electrotechnical Commission 61784-3.

The TRICONEX 3504E digital input module is part of the Triconex Safety Instrumentation System (SIS) and uses Triple modular redundancy (TMR) technology to ensure a high level of safety and reliability. The module has four channels, each with an input voltage range of 24 volts to 250 volts AC or DC, and a current consumption of less than 1 mA. The module is sized for a 19-inch rack mount with a height of 3U and a weight of approximately 10 pounds. In addition, the 3504E module complies with IEC 61508 SIL 3 standards and has ATEX and IECEx explosion-proof certification for use in hazardous areas, has self-diagnostic capabilities and communicates via Modbus or Profibus.