Triconex 3636R Relay Output Module

Description

• Functional Features
  • Independent Relay Control with 32 Output Points: The module is equipped with 32 non-commoned independent relay output points. Each relay operates independently, and the loopback circuit verifies the operation of each relay. The failure of a single relay will not affect the normal operation of other output points, which enhances the stability and reliability of the module in control tasks.
  • Comprehensive Diagnostic and Indicator Functions: It is equipped with dual diagnostic indicator systems. Each output point has a separate status indicator, and the module itself has indicators for pass, fault, and active states. These indicators can visually reflect the working status of each output channel and the overall module. Combined with continuous diagnostic functions, it can quickly detect faults such as fuse burnout and relay failure.
  • Hot-Spare Function Support: The module supports hot-spare functionality. When a fault occurs in the working module, it can seamlessly switch to the standby module. This function avoids the need to shut down the entire system during maintenance and replacement, minimizes the downtime of industrial production, and ensures the continuity of the control process.
  • Strong Isolation and Circuit Protection: It has 1500 VDC point isolation capability, which can effectively isolate each output channel and prevent mutual interference between channels. Each output channel is equipped with a 2.5 A fast-acting fuse. When an overcurrent occurs in the circuit, the fuse will quickly blow to cut off the circuit and avoid damage to the module and connected on-site equipment.
  • Compatibility with Non-Solid-State Compatible Scenarios: It is specifically designed for non-critical points incompatible with high-side solid-state output switches. It can be perfectly connected with equipment such as annunciator panels that are not suitable for solid-state switches, filling the gap of solid-state output modules in specific application scenarios and expanding the applicability of the Triconex system.
• Application Scenarios
  • Oil and Gas Industry: It is used in annunciator panels and auxiliary control systems of onshore refineries and offshore oil platforms. It controls the switching of auxiliary equipment such as small pumps and warning lights in oil transmission pipelines. When the system detects abnormal pressure or leakage, it can drive the relay to activate the warning light and start the auxiliary pump to deal with the fault in time.
  • Petrochemical Industry: It is applied to the auxiliary control links of chemical reactors and distillation towers. It is connected to non-critical valves and on-site alarm devices. When the production parameters are slightly deviated but do not reach the emergency shutdown standard, it can trigger the relay to activate the alarm and adjust the corresponding valves to maintain the stability of the production process.
  • Power Generation Industry: It is integrated into the auxiliary control systems of thermal power and nuclear power plants, such as the control systems of cooling water circulation auxiliary pumps and fuel transportation auxiliary equipment. It controls the start and stop of these non-critical auxiliary equipment. When the main system is running stably, it ensures the normal operation of auxiliary equipment; when a minor fault occurs, it can quickly cut off the power of the faulty auxiliary equipment.
  • Water and Wastewater Treatment Industry: It is used in the control systems of water treatment plants, controlling the operation of filters, small transport pumps, and water level alarm devices. It can drive the relay to start or stop the corresponding equipment according to the water level, water quality and other parameters, ensuring the stable operation of the water purification and drainage process.
  • Food and Beverage Industry: It is applied to the auxiliary control systems of food production lines, such as the control of conveying belt speed adjustment and packaging machine auxiliary mechanisms. It meets the safety and hygiene requirements of the food industry. It can reliably control non-critical auxiliary equipment, ensuring the continuity of the production line and the stability of product packaging quality.