TRICONEX DO3401 digital output module

Description

Functional Features
High reliability design: Compatible with the Triple Redundancy (TMR) configuration of the TRICONEX system, it has high reliability and availability, ensuring stable operation of the system in the event of module failure. Compliant with SIL3 safety standards, suitable for high-risk industrial environments with extremely high safety requirements such as petroleum, chemical, and natural gas.
Digital output function: Supports multiple digital signal outputs, such as on/off, valve on/off, and other control commands, which can directly drive external devices such as valves, relays, motors, and other actuators.
Programmable: allows users to configure and program according to specific application requirements, customize the processing logic and control algorithms of digital signals, and improve the flexibility and adaptability of the system.
Hot swappable function: adopting modular design, supporting hot swappable, facilitating module maintenance, expansion, and replacement. It can be operated during system operation, reducing downtime and improving system maintenance efficiency.
Strong communication capability: Supports multiple communication protocols such as Ethernet, Modbus, Profibus, etc., making it easy to integrate with other control systems and achieve data exchange and monitoring.
technical specifications
Output type: Digital output.
Number of output channels: usually multiple channels, which can control multiple external devices simultaneously. The specific number depends on the product model.
Output signal voltage: generally supports multiple commonly used voltage levels, such as 24V DC, 110V AC, 220V AC, etc., to meet the needs of different external devices.
Output current: Each channel can provide sufficient current to drive the corresponding external devices, typically ranging from a few hundred milliamps to several amperes.
Signal isolation: Optoelectronic or electromagnetic isolation technology is used between channels and between output signals and internal circuits of modules, with isolation voltages up to thousands of volts, effectively preventing signal interference and electrical noise propagation.
physical property
Size: Following standard industrial module dimensions, it is easy to install in various industrial control cabinets or racks. The specific dimensions vary depending on the packaging form, generally ranging from tens of millimeters to over a hundred millimeters in width, height, and depth.
Weight: Lightweight, usually around a few hundred grams, convenient for installation and maintenance personnel to operate.
Environmental requirements
Working temperature range: generally -40 ℃ to 85 ℃, able to adapt to various harsh industrial site temperature changes.
Humidity range: It can operate normally in an environment with a relative humidity of 5% -95% RH (without condensation).