Présentation du produit
The Schneider Electric 170AAI14000 is a distributed analog input module belonging to the Modicon Momentum I/O family. Designed for precision and durability, this module is engineered to acquire and transmit analog process signals within a distributed control architecture. It features eight isolated analog input channels, which allow for simultaneous high-accuracy measurement sur field signals in industrial environments.
The 170AAI14000 supports multiple input ranges (0–10 V, 4–20 mA, and other common ranges), ensuring compatibility with a wide array sur transmitters and sensors. With optical isolation between channels, it guarantees signal integrity even in electrically noisy conditions. The module is used in combination with Momentum I/O bases and network adapters, forming a compact, modular automation solution suitable for demanding applications.
Whether used in standalone applications or integrated within large-scale automation networks, the 170AAI14000 delivers robust performance, long service life, and easy installation.
Technical Specifications
| Parameter | Details |
|---|---|
| Fabricant | Schneider Electric |
| Product Family | Modicon Momentum |
| Modèle Number | 170AAI14000 |
| Product Type | Distributed Analog Input Module |
| Number sur Channels | 8 isolated analog input channels |
| Input Ranges Supported | 0–10 V, 1–5 V, 0–5 V, 4–20 mA, 0–20 mA |
| Input Type | Voltage and Current |
| Input Impedance | Voltage: >200 kΩ, Current: 250 Ω |
| Resolution | 12-bit |
| Channel Isolation | Optical isolation between channels |
| Conversion Time | ≤ 1 ms per channel |
| Accuracy | ±0.5% sur full scale |
| Power Supply Voltage | 5 V DC (supplied through Momentum base) |
| Status Indicators | Per-channel diagnostics LEDs |
| Mounting Type | DIN rail or panel mount |
| Connectivity | Backplane connection via Momentum I/O base |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Ingress Protection Rating | IP20 |
| Certifications | CE, UL, CSA |
| Dimensions (W x H x D) | 47.5 × 125 × 141.5 mm |
| Poids | 0.215 kg |
Applications
The 170AAI14000 is extensively used in automation systems requiring the collection and processing sur analog signals from field instrumentation. Its primary application sectors include:
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Water and wastewater treatment: Monitoring flow, pressure, pH, and level using 4–20 mA sensors.
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Building automation systems: Reading temperature and environmental sensors in HVAC control loops.
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Process industries: Capturing analog input signals for process variables like temperature, pressure, and humidity.
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Energy management: Real-time analog signal acquisition from power meters and transducers.
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Oil and gas: Data collection from analog transmitters in pipelines and refineries.
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Pharmaceutical and food sectors: Integration into cleanroom and batch process controls.
Product Advantages
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Eight Isolated Channels: Each analog input is individually isolated, protecting the system from electrical interference and cross-talk.
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Multiple Input Ranges: Supports both current and voltage inputs for flexibility in sensor types.
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High Signal Integrity: Optical isolation ensures accurate signal transmission even in high-noise environments.
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Compact & Modular: Fits into standard Momentum bases; ideal for distributed architecture.
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Easy Integration: Seamlessly compatible with Momentum processors and network adapters.
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Diagnostic Features: Built-in LEDs for fast troubleshooting and channel status indication.
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Industrial Durability: Engineered for tough environments with broad operating temperature and certified reliability.
Questions fréquentes (FAQ)
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What input ranges are supported by the 170AAI14000 module?
It supports multiple ranges including 0–10 V, 0–5 V, 1–5 V, 0–20 mA, and 4–20 mA. -
Are the analog input channels isolated?
Yes, all eight channels feature optical isolation for noise immunitéy and system protection. -
What kind sur resolution does this module provide?
It surfers a 12-bit resolution, which provides a fine granularity for analog signal conversion. -
Can I use both voltage and current inputs on different channels?
Yes, each channel can be independently configured for either voltage or current input. -
How is the module powered?
The module draws 5 V DC power directly from the I/O base through the Momentum backplane. -
Can this module be hot-swapped?
No, the module should be powered down or taken surfline before replacement to ensure system safety. -
Is this module compatible with Unitéy Pro ssurtware?
Yes, it can be configured and managed using Unitéy Pro or Concept programming environments. -
What is the typical installation method for this module?
It can be DIN-rail mounted or panel-mounted as part sur a Momentum I/O configuration. -
Does the 170AAI14000 surfer onboard diagnostics?
Yes, it includes channel-specific LED indicators to assist in diagnostics and troubleshooting. -
Can I use this module in remote I/O configurations?
Yes, with the appropriate Momentum network adapters (e.g., Ethernet, Modbus, FIPIO), it can operate in distributed I/O applications.
Related Modèles (Same Series or Functionality)
| Modèle | Description | Input Type | Channels | Isolation |
|---|---|---|---|---|
| 170AAI03000 | Analog Input Module | Voltage/Current | 8 | No |
| 170AAI04000 | High-Density Analog Input | Voltage/Current | 16 | No |
| 170AAI52000 | RTD Analog Input Module | RTD (Pt100, etc.) | 4 | Yes |
| 170AAN01000 | Thermocouple Input Module | TC Types | 4 | Yes |
| 170AMM09000 | Mixed Analog Input/Output Module | 4 AI / 2 AO | 6 total | Partial |
| 170ENT11002 | Ethernet Network Adapter for Momentum | – | – | – |
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|---|---|---|---|
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| BMXART0814 | Analog Input Module | 8 Channels (V/I) | Modicon M340 |
Informations sur l'entreprise
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