140DDI35310C 离散量输入模块 24 V 直流

【产品详情】

140DDI35310 在 Modicon Quantum 自动化平台中发挥着举足轻重的作用，为精密低压直流分立输入应用提供量身定制的广泛功能。该模块具有先进的规格，可满足工业自动化的复杂需求，提供无缝集成和可靠的性能。

输入特性

该模块的设计注重细节，包括 32 个独立的输入，分为 4 个通道。在逻辑输入设置为负（源）的情况下运行可确保工作流程的平稳高效。分立式输入电压范围为 19.2 至 30 V DC，可在各种操作场景中提供灵活性。电压状态 1 和 0 经过微调，保证分别设置在 -30 至 -15 V DC 和 -5 至 0 V DC 之间。电流状态 1 和 0 同样精确，状态 1 的最小电流为 2.5 mA（Us=-14 V），状态 0 的最大电流为 0.5 mA，确保准确且一致的输入处理。

性能和响应

该模块在实时输入处理方面表现出色，对于状态 0 和 1 之间的转换，响应时间不到 1 毫秒，令人印象深刻。通过电阻限制实现输入保护，功耗按 1.5 W 加上 0.26 倍的导通点数计算，确保在动态工业环境中高效可靠地运行。

隔离和总线通信

确保可靠的电气隔离对于工业应用至关重要，而 140DDI35310 在这方面提供了帮助。该模块在组和总线之间具有 1780 Vrms 隔离 1 分钟，并在组内额外提供 500 Vrms 隔离，可确保系统的完整性。先进的本地信号系统增强了诊断功能，包括一个用于总线通信的绿色 LED、一个用于外部故障检测的红色 LED 和 32 个用于输入状态的绿色 LED，为操作员提供了有关模块性能的宝贵见解。

环境规格

该模块遵循严格的环境标准，已获得 UL 508 和 CSA C22.2 No 142 的认证，展示了其对全球安全规范的承诺。此外，该模块还获得了 RINA、GOST、FM Class 1 Division 2、C-tick 和 RMRS 的认证。其抗静电放电（接触电压为4 kV，空气电压为8 kV）和电磁场（9.14 V/m）进一步巩固了其可靠性。该模块可在 32 至 140 °F（0 至 60 °C）的环境温度范围内运行，可承受各种环境条件。

可持续性与合规性

除了技术实力外，140DDI35310 还致力于可持续性和合规性。作为公认的绿色优质产品，它符合环保实践。该模块符合 REACh 标准，不含 SVHC，符合环境责任的最高标准。它还符合欧盟 RoHS 指令，不含汞，符合中国 RoHS 法规，并提供有关 RoHS 豁免的详细信息。该产品的报废处置符合 WEEE 法规，强调了其对负责任的废物管理和循环经济原则的承诺。

140DDI35310C 离散量输入模块 24 V 直流

【英文介绍】

The 140DDI35310 plays a pivotal role in the Modicon Quantum automation platform, providing a wide range of features tailored for precision low-voltage DC discrete input applications. The module has advanced specifications to meet the complex needs of industrial automation, providing seamless integration and reliable performance.

Input characteristic

The module is designed with attention to detail and includes 32 separate inputs, divided into 4 channels. Running with the logical input set to negative (source) ensures a smooth and efficient workflow. Discrete input voltage ranges from 19.2 to 30 V DC, providing flexibility in a variety of operating scenarios. Voltage states 1 and 0 are fine-tuned to ensure that they are set between -30 to -15 V DC and -5 to 0 V DC, respectively. Current state 1 and 0 are equally accurate, with a minimum current of 2.5 mA (Us=-14 V) for state 1 and a maximum current of 0.5 mA for state 0, ensuring accurate and consistent input processing.

Performance and response

The module excelled at real-time input processing, with an impressive response time of less than 1 millisecond for transitions between states 0 and 1. Input protection through resistance limiting, power consumption is calculated at 1.5W plus 0.26 times the number of conduction points, ensuring efficient and reliable operation in dynamic industrial environments.

Isolation and bus communication

Ensuring reliable electrical isolation is critical for industrial applications, and the 140DDI35310 helps in this regard. The module has 1780 Vrms isolation between the group and the bus for 1 minute and provides an additional 500 Vrms isolation within the group to ensure system integrity. Advanced local signaling systems enhance diagnostic capabilities, including a green LED for bus communication, a red LED for external fault detection, and 32 green leds for input status, providing operators with valuable insights into module performance.

Environmental specification

The module follows stringent environmental standards and has been certified to UL 508 and CSA C22.2 No 142, demonstrating its commitment to global safety norms. In addition, the module is certified by RINA, GOST, FM Class 1 Division 2, C-tick and RMRS. Its reliability is further reinforced by its antistatic discharge (contact voltage of 4 kV, air voltage of 8 kV) and electromagnetic field (9.14 V/m). The module can operate in an ambient temperature range of 32 to 140 °F (0 to 60 °C) and can withstand a variety of environmental conditions.

Sustainability and compliance

In addition to its technical strength, 140DDI35310 is committed to sustainability and compliance. As a recognized green quality product, it conforms to environmental protection practices. The module is REACh compliant, SVHC free and meets the highest standards of environmental responsibility. It also complies with the EU RoHS Directive, is mercury-free, complies with Chinese RoHS regulations, and provides detailed information on RoHS exemptions. The end-of-life disposal of the product complies with the WEEE regulations, underlining its commitment to responsible waste management and circular economy principles.

140DDI35310C 离散量输入模块 24 V 直流

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