Product Introduction
The 140DDI84100 DISCRETE INPUT MODULE applied in the Modicon Quantum PLC system, mainly used for collecting AC switch signals from industrial sites. This module is suitable for use with field equipment of AC voltage levels and can stably transmit the operation or status signals of external devices to the PLC control system.
Technical Specifications
|
Brand |
Schneider |
|
Model |
140DDI84100 |
|
Part Number |
140DDI84100 |
|
Description |
DISCRETE INPUT MODULE |
|
Origin |
France |
|
Dimension |
18*13*5cm |
|
Weight |
0.3kg |
Product Details
Main technical specification description
140DDI84100 DISCRETE INPUT MODULE input parameter characteristics
Number of input channels: 16 points
Input signal type: AC discrete input
Typical input voltage level: approximately 120 V AC (commonly used industrial AC voltage level)
Input frequency range: Applicable to common industrial AC frequency conditions
Input recognition method: State determination based on the effective value of the AC signal
The above parameter design enables the module to adapt to various industrial AC input application scenarios. The specific usage conditions must be reasonably configured in conjunction with the on-site electrical environment.
Response and processing performance of 140DDI84100 DISCRETE INPUT MODULE
The module has input response performance suitable for the characteristics of AC signals and can meet the real-time requirements of state acquisition in general industrial control systems. Industrial applications have verified their response characteristics and are suitable for equipment condition monitoring, logic control, and interlocking systems.
140DDI84100 DISCRETE INPUT MODULE Isolation and Security features
There is electrical isolation between the input channel and the system bus
The isolation structure helps to reduce the impact of surges and electromagnetic interference on the PLC system
It is suitable for industrial application environments that have certain requirements for system stability and security
140DDI84100 DISCRETE INPUT MODULE System Power Consumption and Installation
The module is powered and communicates data through the Quantum backplane
The power consumption requirement is within the regular range of the Quantum series modules
It adopts a standard Quantum module mechanical structure, which is convenient for installation and replacement.
FAQ
Q: What is the typical response time for this module?
A: The 140DDI84100 responds in 4 ms for changes from state 1 to state 0 and state 0 to state 1, making it suitable for applications requiring fast input processing.
Q: The working environment of this module
A: Working temperature: 0 ... 60 °C
Storage temperature: -40 ... 85 °C
Relative humidity: 95% (no condensation)
Working altitude: ≤ 5000 m
Q: What is the power dissipation formula for this module?
A: The module's power dissipation is calculated as 1 W plus an additional 0.62 W per active input point, allowing power management tailored to the actual input load.
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