140DDO35301C  分立式输入模块   确保工作流程平稳高效

零件编号 140DDO35301C

制造者：施耐德电气

类型：I/O 模块

保证 ：1年

产品或组件类型：低压直流分立式输入模块

离散输入数：32

频道组 ：4

逻辑输入 ：负面（来源）

离散式输入电压：24 V 直流

输入特性

140DDO35301C该模块在设计时一丝不苟，包括 32 个离散输入，分为 4 个通道。在设置为负（源极）的逻辑输入下工作可确保工作流程平稳高效。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，保证值分别设置在 -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 在 Us = -14 V 时最小为 2.5 mA，在状态 0 时最大为 0.5 mA，确保准确和一致的输入处理。

性能和响应

140DDO35301C该模块在实时输入处理方面表现出色，在状态 0 和 1 之间的转换中具有令人印象深刻的响应时间，不到 1 毫秒。通过电阻限制实现输入保护，功耗计算为 1.5 W 加上 0.26 倍导通点数，确保在动态工业环境中高效可靠地运行。

隔离和总线通信

140DDO35301C确保可靠的电气隔离对于工业应用至关重要，而 140DDI35310 在这方面提供了这一点。该模块在组和总线之间具有 1780 Vrms 的隔离 1 分钟，并在组内额外隔离 500 Vrms，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，具有用于总线通信的绿色 LED、用于外部故障检测的红色 LED 和用于输入状态的 32 个绿色 LED，为操作员提供了对模块性能的宝贵见解。

Part number 140DDO35301C

Manufacturer: Schneider Electric

Type: I/O module

Guarantee: 1 year

Product or component type: Low voltage DC discrete input module

Discrete input number: 32

Channel group: 4

Logic Input: Negative (source)

Discrete input voltage: 24 V DC

Input characteristic

140DDO35301C The module is meticulously designed to include 32 discrete inputs, divided into 4 channels. Working with a logic 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 values between -30 and -15 V DC and -5 to 0 V DC, respectively. Current states 1 and 0 are equally accurate, with state 1 being a minimum of 2.5 mA at Us = -14 V and a maximum of 0.5 mA at state 0, ensuring accurate and consistent input processing.

Performance and response

140DDO35301C The module excites in real-time input processing, with an impressive response time of less than 1 millisecond in transitions between states 0 and 1. Input protection is achieved through resistance limiting and power consumption is calculated at 1.5W plus 0.26 times the number of on-points, ensuring efficient and reliable operation in dynamic industrial environments.

Isolation and bus communication

The 140DDO35301C ensures reliable electrical isolation is essential for industrial applications, and the 140DDI35310 provides this in this regard. The module has 1 minute isolation of 1780 Vrms between the group and the bus, and an additional isolation of 500 Vrms within the group to ensure system integrity. An advanced local signaling system enhances diagnostic capabilities with green leds for bus communication, red leds for external fault detection and 32 green leds for input status, providing operators with valuable insights into module performance.