製品紹介
The Yokogawa ADV142-P12 is a high-performance digital input module designed for use within the Yokogawa CENTUM VP and ProSafe-RS distributed control systems. Engineered with precision and reliability in mind, this module is specifically tailored to monitor multiple field signals, providing robust signal processing and fault detection capabilities.
The ADV142-P12 supports 32 channels / digital input and /fers compatibility with positive logic signals. It is built to endure the rigorous demands / industrial environments, including temperature fluctuations, vibration, and electrical noise. This module is frequently employed in critical applications such as power plants, oil & gas refineries, chemical processing facilities, and pharmaceutical manufacturing.
製品仕様
| Parameter | Details |
|---|---|
| モデル Number | ADV142-P12 |
| メーカー | 横河電機 Corporation |
| Product Type | Digital Input Module |
| Number / Channels | 32 channels |
| Input Type | Digital (24 V DC, Positive Logic) |
| Input Voltage Range | 0 to 30 V DC |
| Rated Input Voltage | 24 V DC |
| Input Impedance | Approx. 4.7 kΩ |
| Input Signal Type | Voltage input |
| Isolation | Optical isolation between field and logic |
| Response Time | < 5 ms |
| Channel Status Indicators | Yes (LED for each channel) |
| Power Consumption | Approx. 4.5 W |
| Redundancy サポート | Yes (when used with appropriate base and processor) |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Dimensions (W x H x D) | 107.5 × 130 × 32.8 mm |
| 重量 | 0.3 kg |
| Mounting Method | Rack-mounted via I/O base plate |
| Certifications | CE, CSA, UL, ATEX (depending on system configuration) |
Product Applications
The ADV142-P12 module is used in various mission-critical industrial systems for real-time digital signal monitoring. Its key application areas include:
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Distributed Control Systems (DCS) – Providing high-speed digital input signal processing.
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Emergency Shutdown Systems (ESD) – For reliable detection / binary states in safety applications.
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Boiler Management Systems – Monitoring limit switches, relay contacts, and safety interlocks.
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Pipeline Monitoring – Detecting valve positions and flow switch statuses.
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Substation Automation – Monitoring breaker and relay states.
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Building Management Systems (BMS) – Integrating binary sensor data.
Product Advantages
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High Channel Density: With 32 channels, this module provides compact yet efficient signal acquisition.
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Signal Integrity: Equipped with optical isolation for superior noise imm台y and protection.
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Industrial Durability: Designed to withstand harsh industrial environments.
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Quick Diagnostics: Each channel has a dedicated LED for easy troubleshooting.
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Flexible Integration: Easily integrates into Yokogawa’s CENTUM and ProSafe-RS systems.
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Redundancy Compatibility: Enhances system availability through redundant configurations.
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Standard Compliance: Adheres to international industrial standards (CE, UL, ATEX).
よくある質問 (FAQ)
-
Q: How many digital input channels does the ADV142-P12 support?
A: It supports 32 digital input channels. -
Q: What type / input signal is accepted?
A: The module accepts 24V DC positive logic signals. -
Q: Can the ADV142-P12 be used in redundant system setups?
A: Yes, it supports redundancy when used with the appropriate I/O base and system processor. -
Q: What kind / isolation is provided?
A: Optical isolation is used between the field inputs and internal logic. -
Q: Is the ADV142-P12 suitable for safety-critical applications?
A: Yes, especially when integrated with Yokogawa’s ProSafe-RS safety system. -
Q: What is the power consumption / the module?
A: It consumes 4.5 watts. -
Q: Does it have onboard diagnostic indicators?
A: Yes, each input channel has an individual LED for status indication. -
Q: Can it operate in extreme environments?
A: Yes, it is designed for -20°C to +60°C operational temperature. -
Q: How is the module installed?
A: It is installed via a rack-mounted base plate. -
Q: What industries typically use the ADV142-P12?
A: Commonly used in power generation, petrochemicals, refining, and other process industries.
Related or Similar Yokogawa モデルs
| モデル | 説明 | Input Type | Channels | Use Case |
|---|---|---|---|---|
| ADV151-P00 | Digital Input Module, 16 channels | Positive Logic | 16 | Low channel-count input systems |
| ADV141-P00 | 32-Channel Digital Input Module | Positive Logic | 32 | General-purpose DCS input |
| ADV161-P00 | Digital Input, Negative Logic, 16 channels | Negative Logic | 16 | Reverse logic applications |
| ADV561-P00 | Pulse Input Module | Pulse Input | 8 | Speed or frequency monitoring |
| ADV159-P03 | Isolated Digital Input, 32 channels | Isolated | 32 | Noisy environments |
| ADV152-P00 | Digital Input Module with sequence-/-events | SOE Inputs | 32 | Event capture & diagnostics |
Popular Yokogawa モデルs
| モデル | 説明 | Module Type | Application |
|---|---|---|---|
| AAI141-H50 | Analog Input Module, High-speed, 16ch | Analog Input Module | Process measurement (e.g., temp, flow) |
| AAI543-H00 | Analog Output Module, 8ch | Analog Output Module | Final control elements |
| ADV151-P03 | Digital Input Module, with Sequence Detection | Digital Input Module | Emergency shutdown systems |
| AAR181-S00 | Relay Output Module, 16ch | Digital Output Module | Solenoid or lamp control |
| CP451-10 | Control Processor ユニット | CPU Module | Main processor for control |
| PW402 | Power Supply Module | Power Module | Provides DC power for rack system |
会社情報
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