製品紹介
The Schneider TSXDEZ12D2K is a 12-channel discrete input module designed for use with Modicon TSX Premium PLC systems. Engineered for industrial-grade digital signal acquisition, this module accepts 24V DC logic signals, facilitating seamless interfacing between field devices and control systems.
Each input channel on the TSXDEZ12D2K is isolated and independently addressable, allowing for efficient processing and safe integration into various automation tasks. The module is DIN-rail mountable and communicates via the backplane / the TSX rack system.
This model is particularly suited for applications requiring reliable monitoring / binary status signals such as push buttons, limit switches, proximity sensors, and relay contacts. It is designed with robust electrical protection and diagnostic features, ensuring uninterrupted operations in demanding environments.
製品仕様
| Parameter | Specification |
|---|---|
| モデル | TSXDEZ12D2K |
| メーカー | Schneider Electric |
| Product Type | Discrete Input Module |
| Input Channels | 12 inputs |
| Input Type | Discrete (digital), sink/source type |
| Rated Input Voltage | 24 V DC |
| Input Voltage Range | 19.2 to 30 V DC |
| Input Current per Channel | Typically 7 mA |
| Input Impedance | Approx. 3.4 kΩ |
| Input Delay | 4 ms typical (ON or OFF) |
| Logic Type | Positive or negative logic |
| Isolation | Optical isolation between channels and bus |
| Status Indicators | Yes, per channel LED indicators |
| Mounting Type | DIN rail via TSX backplane |
| Communication Interface | Internal TSX Premium backplane bus |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -25°C to 70°C (-13°F to 158°F) |
| Relative Humidity | 5% to 95% (non-condensing) |
| Protection Class | IP20 (installed in cabinet) |
| Dimensions (W × H × D) | 55 × 180 × 260 mm |
| 重量 | 0.16 kg |
| Certifications | CE, UL, CSA |
Product Applications
The TSXDEZ12D2K discrete input module is used extensively in factory automation and industrial control systems. Its ability to monitor digital signals accurately and quickly makes it an essential component in:
-
Manufacturing Line Control
Captures status signals from buttons, limit switches, and safety relays. -
Material Handling Systems
Interfaces with sensors to detect object presence, position, and movement. -
Energy Management Systems
Monitors on//f states / lighting, motors, and auxiliary equipment. -
HVAC and Building Automation
Connects with occupancy sensors, door contacts, and fan status inputs. -
Packaging Machinery
Ensures signal acquisition from mechanical actuators and control switches. -
Water Treatment Plants
Interfaces with pumps, valves, and alarm indicators for operational status.
Product Advantages
-
Compact Design with High Channel Density
12 digital input channels in a narrow housing, saving cabinet space. -
Wide Input Voltage Range
サポートs standard 24V DC inputs with tolerance for supply variations. -
Fast Input Response Time
Low latency makes it suitable for high-speed input signal acquisition. -
LED Status Indicators
Simplifies diagnostics and troubleshooting at the channel level. -
Electrical Isolation
Protects the controller from field signal interference or spikes. -
Flexible Logic Configuration
Can be configured for sourcing or sinking inputs. -
Backplane Communication
Eliminates external wiring and simplifies module installation. -
High Reliability
Designed for continuous operation in harsh industrial environments. -
Standardized Integration
Fully compatible with TSX Premium PLC series and s/tware environments. -
Cost-Effective Input Expansion
An efficient solution to scale up digital signal acquisition in existing systems.
よくある質問 (FAQ)
-
What voltage does the TSXDEZ12D2K accept on its inputs?
It accepts standard 24V DC signals within a range / 19.2 to 30 V DC. -
Can the module be used with PNP and NPN sensors?
Yes, the input logic can be configured for either sourcing (PNP) or sinking (NPN) inputs. -
Are the input channels isolated from the PLC?
Yes, each input is optically isolated from the bus. -
Is it hot-swappable?
No, you must power down the system before installing or removing the module. -
What diagnostic features are available?
Each input has an LED indicator to show signal presence and status. -
How is the module mounted?
It mounts directly to a TSX backplane which is fixed on a DIN rail. -
Can it be used in safety circuits?
While it supports safety monitoring, for certified safety applications, a dedicated safety module is recommended. -
What s/tware is used for configuration?
PL7, ユニットy Pro, or EcoStruxure Control Expert depending on the PLC model. -
Does it require an external power supply?
The module draws power from the backplane, no separate power supply is needed. -
What happens if the input signal fluctuates?
The module includes debounce delay filtering (typically 4 ms) to prevent false triggers.
Related or Compatible モデルs (Same Series)
| モデル | 説明 | Function | System Series |
|---|---|---|---|
| TSXDEY32D2K | 32-Channel Digital Input Module | Discrete Input | TSX Premium |
| TSXDES32D2K | 32-Channel Sourcing Input Module | Digital Input | TSX Premium |
| TSXDMZ64DTK | 64-Point Digital I/O Mixed Module | Digital I/O | TSX Premium |
| TSXAEY1600 | 8-Channel Analog Input Module | Analog Input | TSX Premium |
| TSXETY4103 | Ethernet Network Module | Communication | TSX Premium |
| TSXCTZ1B | Encoder Interface Module | Motion Feedback | TSX Premium |
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|---|---|---|---|
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| BMENOC0301 | Ethernet/IP Module | Network Communication | Modicon M340 |
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