Description
Technical Parameters
Product Introduction
TRICONEX DO3401 is a digital output module in the Triconex series control system. It is used to output digital signals of the control system to external devices and usually provides 16 discrete output points.
Technical Specifications
|
Brand |
TRICONEX |
|
Model |
DO3401 |
|
Part Number |
DO3401 |
|
Description |
TMR Tricon DO Module
|
|
Origin |
USA |
|
Dimension |
30*20*6cm |
|
Weight |
1.58kg |
Product Details
TRICONEX DO3401 performance features:
High reliability: Using triple redundant (TMR) architecture, three identical channels independently execute applications and vote on all inputs and outputs to ensure system reliability and fault tolerance.
Multiple diagnostic functions: Includes complete and continuous diagnosis for each channel. It can detect and issue multiple fault alarms, such as point faults, switch faults, etc. The fault indicator light can identify channel faults, which is convenient for maintenance personnel to quickly locate and eliminate problems.
Self-limiting output current: Even if the load is short-circuited, the output current will not exceed the rated current, protecting the module and external devices from damage.
Hot-swap function: Supports hot-swap, and modules can be replaced and maintained while the system is running without downtime, reducing system downtime and improving system availability.
Mechanical keying: Each module uses mechanical keying to prevent improper installation in the configured substrate
High reliability: Using triple redundant (TMR) architecture, three identical channels independently execute applications and vote on all inputs and outputs to ensure system reliability and fault tolerance.
Multiple diagnostic functions: Includes complete and continuous diagnosis for each channel. It can detect and issue multiple fault alarms, such as point faults, switch faults, etc. The fault indicator light can identify channel faults, which is convenient for maintenance personnel to quickly locate and eliminate problems.
Self-limiting output current: Even if the load is short-circuited, the output current will not exceed the rated current, protecting the module and external devices from damage.
Hot-swap function: Supports hot-swap, and modules can be replaced and maintained while the system is running without downtime, reducing system downtime and improving system availability.
Mechanical keying: Each module uses mechanical keying to prevent improper installation in the configured substrate
How it works:
Each TMR digital output module has three independent channels of electronics that independently accept data from the MP associated with each channel. The channels use a patented Quad Voter circuit to vote on the individual output signals applied to the load. This voter circuit passes power based on a parallel-series path if two of the three switches command them to close.
Each TMR digital output module has three independent channels of electronics that independently accept data from the MP associated with each channel. The channels use a patented Quad Voter circuit to vote on the individual output signals applied to the load. This voter circuit passes power based on a parallel-series path if two of the three switches command them to close.
Application areas:
Safety Instrument System (SIS): used to perform safety control tasks, such as emergency shutdown (ESD) or other safety operations, to ensure that relevant equipment can be cut off or controlled in a timely and accurate manner in dangerous situations, and to ensure the safety of personnel and equipment.
Process control system: widely used in process control in chemical, petroleum, natural gas, electric power and other industries, used to control the opening and closing of valves, the start and stop of pumps, the operation of motors, etc., to ensure the smooth operation of the production process and the stability of product quality.
Automated production line: in automated production lines such as automobile manufacturing, electronic manufacturing, and food processing, it is used to control various actuators to realize automation and precise control of the production process, and improve production efficiency and product consistency.
Safety Instrument System (SIS): used to perform safety control tasks, such as emergency shutdown (ESD) or other safety operations, to ensure that relevant equipment can be cut off or controlled in a timely and accurate manner in dangerous situations, and to ensure the safety of personnel and equipment.
Process control system: widely used in process control in chemical, petroleum, natural gas, electric power and other industries, used to control the opening and closing of valves, the start and stop of pumps, the operation of motors, etc., to ensure the smooth operation of the production process and the stability of product quality.
Automated production line: in automated production lines such as automobile manufacturing, electronic manufacturing, and food processing, it is used to control various actuators to realize automation and precise control of the production process, and improve production efficiency and product consistency.
If you have any order needs, please feel free to contact our sales manager：
Company: Joyoung International Trading Co., Limited
Atten: Smiling
Mobile/WhatsApp/Wechat: +86 18050035902
E-mail: info@htechplc.com
Website: https://www.joyoungintl.com/
Company: Joyoung International Trading Co., Limited
Atten: Smiling
Mobile/WhatsApp/Wechat: +86 18050035902
E-mail: info@htechplc.com
Website: https://www.joyoungintl.com/
