Triconex 3503EN High-Reliability Digital Input Module - Image 1
Click to enlarge
Triconex 3503E Triple Modular Redundancy Digital Input Module
Triconex 3503E Triple Modular Redundancy Digital Input Module
Back to products
Triconex 3504E High-Density Triple Modular Redundancy Digital Input Module
Triconex 3504E High-Density Triple Modular Redundancy Digital Input Module

Triconex 3503EN High-Reliability Digital Input Module

Technical Specifications

  • 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.
Category:
Description
    • Environmental Parameters
      • It has an industrial-grade operating temperature range of -40°C to 70°C, which enables it to work stably in extreme temperature environments in industrial sites.
      • It has a protection level of IP66, and can operate normally in environments with high humidity and dust, without being affected by harsh environmental conditions.
  • Functional Features
    • Redundant Design Ensures Operational Stability
      • The module adopts a redundant design that eliminates the impact of single-point faults. Even if a partial circuit malfunctions during operation, the redundant mechanism can quickly take over the work. This design maintains the continuous collection and transmission of signals, which is essential for the stable operation of safety-critical systems.
      • The 1500V DC isolation between channels prevents signal interference between different input channels, ensuring that each channel can independently and accurately collect and transmit signals.
    • Comprehensive Self-Diagnosis and Fault Recognition
      • The module performs continuous self-diagnosis on each input channel and its internal circuits during operation. Once a fault such as a signal stuck-on state or circuit abnormality is detected, it can immediately send out fault signals.
      • It is equipped with status indicators for each channel, which display pass, fault and active states respectively. These indicators allow maintenance personnel to quickly locate fault points and improve maintenance efficiency.
    • Open Software and Multi-Protocol Compatibility
      • It complies with the IEC 61131 – 3 standard configuration language, including functional block diagram, ladder diagram and structured text, etc. It supports offline and online programming as well as online editing, deletion and addition of databases.
      • It supports integrated development environments and global unified engineering real-time databases, which can store 100,000 points of real-time data and 100,000 points of historical data. It also supports multiple communication protocols such as Modbus and Profibus to achieve seamless data exchange with upper-level systems.
  • Application Scenarios
    • Oil and Gas Industry
      • In offshore drilling platforms and onshore refineries, it is integrated into emergency shutdown systems and fire and gas detection systems. It collects signals from emergency stop buttons, valve position sensors and gas detection switches, and transmits these signals to the controller to trigger emergency shutdowns or fire suppression measures when oil and gas leaks or fires occur.
      • In oil and gas transmission pipelines, it monitors signals from pressure switches and leakage sensors. When abnormal pressure or leakage is detected, it collaborates with the controller to control the opening and closing of isolation valves, preventing pipeline bursts and reducing leakage losses.
    • Chemical and Pharmaceutical Industry
      • In chemical production workshops handling flammable and explosive raw materials, it is used in reactor safety interlock systems. It collects signals from temperature and pressure switches on reactors. When process parameters exceed safe limits, it sends signals to cut off the feeding system immediately to avoid dangerous reactions.
      • In pharmaceutical production lines with strict process requirements, it connects with various process control switches and position sensors. It monitors the on-off state of key equipment in real time to ensure that each production link complies with safety and quality standards, which meets the strict compliance requirements of pharmaceutical production.
    • Power and Metallurgical Industry
      • In thermal power plants and nuclear power plants, it is applied to the safety protection systems of boilers, steam turbines and other key equipment. It collects status signals from safety valves and pressure relief devices, and transmits fault signals to the controller to shut down relevant equipment in time when abnormalities occur.
      • In iron and steel metallurgical plants, it is integrated into blast furnace and converter control systems. It collects signals from material level switches and temperature switches in the furnace, providing data support for adjusting feeding speed and air supply volume, which maintains the stability of the smelting process and improves product quality.
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Triconex 3503EN High-Reliability Digital Input Module”

Your email address will not be published. Required fields are marked *

Shipping and Delivery
wd-ship-1
wd-ship-2

MAECENAS IACULIS

Vestibulum curae torquent diam diam commodo parturient penatibus nunc dui adipiscing convallis bulum parturient suspendisse parturient a.Parturient in parturient scelerisque nibh lectus quam a natoque adipiscing a vestibulum hendrerit et pharetra fames nunc natoque dui.

ADIPISCING CONVALLIS BULUM

  • Vestibulum penatibus nunc dui adipiscing convallis bulum parturient suspendisse.
  • Abitur parturient praesent lectus quam a natoque adipiscing a vestibulum hendre.
  • Diam parturient dictumst parturient scelerisque nibh lectus.

Scelerisque adipiscing bibendum sem vestibulum et in a a a purus lectus faucibus lobortis tincidunt purus lectus nisl class eros.Condimentum a et ullamcorper dictumst mus et tristique elementum nam inceptos hac parturient scelerisque vestibulum amet elit ut volutpat.

Related products

TRIC0NEX 3481

Technical Specifications:

  • It is designed for high availability and fault tolerance, ensuring continuous operation even in the event of hardware failures.
  • The system supports safety integrity levels up to SIL 3 according to IEC 61508, making it suitable for critical safety applications.
  • It operates with a triple modular redundant (TMR) architecture where three independent systems process data simultaneously and compare results to ensure accuracy and reliability.
Read more
Quick view

Triconex 3008 Triple Modular Redundancy Main Processor Module

Technical Specifications
  • Processor and Memory Parameters
    • It is equipped with a 32-bit TriCore VME processor that delivers powerful computing capabilities to support the rapid execution of complex safety control logic.
    • It has 16 MB of RAM for real-time data processing and 2 MB of Flash ROM for storing system programs and configuration data, ensuring stable data storage and quick access.
  • Communication and Backplane Parameters
    • It is configured with serial ports and Ethernet ports for data interaction with upper monitoring systems and external devices.
    • It uses the TriBus backplane with a communication rate of 25 Mbps, which guarantees efficient and stable data transmission between the module and matching I/O modules.
    • It supports connection with an RS-232 optical isolation interface, which enhances the module's anti-interference ability during communication.
Read more
Quick view

Triconex 3008N Tricon V10 Main Processor Module

Technical Specifications
  • Processor and Memory Parameters
    • It is equipped with a 32-bit Motorola MPC860 processor running at a clock speed of 50 MHz, which supports real-time operating systems and efficiently executes complex control logic.
    • It is configured with 16 MB of non - battery backed DRAM, 32 KB of battery backed SRAM, and 6 MB of flash PROM, which can store a large number of control programs and real-time operation data stably.
  • Communication Parameters
    • It uses the TriBus communication bus with a data transmission rate of 25 Mbps. The bus is equipped with 32-bit CRC protection and 32-bit DMA, and the communication part is fully isolated to ensure secure and stable data transmission.
    • It supports multiple communication protocols such as Modbus, Modbus TCP/IP, and Ethernet/IP, and is also compatible with communication interfaces like RS - 232/422/485 to achieve seamless connection with various industrial devices and systems.
Read more
Quick view

Triconex 3101 Tricon Main Processor Module

Technical Specifications
    • Processor and Memory Parameters
      • It is equipped with a 32-bit Motorola MPC860 processor running at a clock speed of 50 MHz, which efficiently supports the operation of complex control logic.
      • It is configured with 6MB Flash PROM for stable storage of application programs, 16MB DRAM for running programs and storing sequence of events data, and 8KB NVRAM dedicated to maintaining variables.
    • I/O and Power Parameters
      • It is equipped with 8 digital input channels, 8 digital output channels, 4 analog input channels, and 4 analog output channels. It supports input types such as dry contacts, photoelectric signals and analog signals, and output types including relays and transistors.
      • The digital output current reaches 500mA, the typical input voltage is 24V DC, and some models can support 5V DC input. The module has a rated power of 12W.
Read more
Quick view

Triconex 3511 High-Precision Triple Redundant Pulse Input Module

Technical Specifications
  • Input and Signal Parameters
    • It is equipped with 8 independent non-common-ground input channels. The typical input voltage is 24 VDC, and the typical input current per channel is 10 mA.
    • The input signal frequency range is 1 Hz to 100 kHz, and the precision reaches ±0.01% when measuring frequencies between 1000 Hz and 20000 Hz.
    • It has a 16-bit resolution and a pulse counting resolution of 1 microsecond, and the pulse width resolution ranges from 100 microseconds to 10 milliseconds, which can capture pulse signal changes accurately.
  • Power and Physical Parameters
    • It relies on 24 VDC power supply to operate stably, matching the power supply configuration of most industrial control systems.
    • There are differences in dimension and weight data from different sources. One source states its dimensions as 80mm x 110mm x 40mm and weight of approximately 200 grams, while another source records dimensions as 120mm x 80mm x 30mm and weight of about 3.3 kilograms, which may be due to whether the measurement includes accessories.
Read more
Quick view

Triconex 3625A 32-Point Triple Modular Redundancy Digital Output Module

Technical Specifications
  • Electrical Parameters
    • It is equipped with 32 output channels, the nominal output voltage is 24 VDC, and the adaptive voltage range is 16 - 32 VDC, with a maximum withstand voltage of 36 VDC.
    • Each output channel has a maximum output current of 1.7 A, a surge current of 7 A that can last for 10 milliseconds, a minimum load current of 10 mA, and a maximum load leakage current of 4 mA.
    • The isolation voltage between channels reaches 1500 VDC to effectively prevent electrical interference between different channels, and the overall power consumption of the module is less than 13 watts.
  • Physical Parameters
    • The module has dimensions of 160 x 160 x 125 mm and a weight of approximately 2.5 kg, which is suitable for installation in the slot of the Triconex system rack.
    • It adopts a corrosion-resistant metal shell, and is equipped with LED indicators for each output channel and overall status, which can directly display the working state of the module and each channel.
Read more
Quick view

TRICONEX AI2351 7400210-010

  • Number of Channels: 8
  • Input Range: 4 mA to 20 mA
  • Accuracy: ±0.25%
  • Response Time: Less than 250 ms
  • Power Consumption: 24 VDC, 2.5 A
  • Operating Temperature: - 40°C to +70°C
  • Humidity: 0% to 95% non - condensing
  • Supported Input Signal Types: Voltage (±10V, 0 - 10V) and current (4 - 20mA) (additional information from another source)
Read more
Quick view

TRICONEX CM3201 – Communication Module for Safety-Critical Systems

Technical Specifications:

  • Type: Communication Module
  • System Compatibility: Designed to work within the Tricon system architecture, supporting seamless integration with other Tricon components.
  • Communication Protocols: Supports various industry-standard communication protocols, facilitating connectivity with Distributed Control Systems (DCS), Supervisory Control and Data Acquisition (SCADA) systems, and other plant networks.
Read more
Quick view