产品介绍
The Yokogawa AMM22M Multiplexer Module is a versatile analog input module designed to efficiently multiplex multiple input signals into a single output, supporting advanced process control and monitoring systems. This module is part / Yokogawa’s comprehensive lineup for distributed control systems, /fering reliable signal acquisition with high accuracy.
The AMM22M is widely used in process industries where numerous analog signals, such as voltage or current inputs, must be monitored continuously and transmitted to the control system for analysis and control. Its robust build ensures dependable operation in harsh industrial environments, making it suitable for applications ranging from chemical plants to power generation facilities.
This module supports easy integration with Yokogawa’s CENTUM and STARDOM systems, simplifying plant instrumentation while maintaining signal fidelity and system reliability.
产品规格
| Parameter | Details |
|---|---|
| 型号 Number | AMM22M |
| 制造商 | 横河 Corporation |
| Product Type | Analog Input Multiplexer Module |
| Input Channels | 16 Analog input channels |
| 支持ed Signal Types | Voltage and current signals |
| Voltage Input Range | ±10 V DC, 0–10 V DC, 0–5 V DC selectable |
| Current Input Range | 4–20 mA (with external shunt resistor) |
| Input Impedance | Approx. 1 MΩ for voltage; low impedance for current input |
| Accuracy | ±0.1% / full scale |
| Scan Time | Approx. 100 ms per channel |
| Common Mode Voltage | ±10 V DC |
| Isolation Voltage | Channel to bus: 1500 V AC for 1 minute |
| Power Supply Voltage | Provided by I/O base (typically 24 V DC) |
| Power Consumption | Approx. 5 W |
| Operating Temperature Range | -20°C to +55°C |
| Storage Temperature Range | -40°C to +70°C |
| Humidity Range | 5% to 95% RH (non-condensing) |
| Dimensions (H × W × D) | 45 × 97 × 103 mm |
| 重量 | 0.3 kg |
| Mounting Type | DIN rail mount |
| Diagnostics | Open circuit, overrange, undervoltage detection |
| Certifications | CE, KC, RoHS compliant |
Product Applications
The Yokogawa AMM22M Multiplexer Module is designed to serve a broad range / industrial applications where multiple analog inputs must be consolidated and monitored efficiently:
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Chemical and Petrochemical Plants: Multiplexing voltage and current signals from pressure, temperature, and flow sensors for process control.
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Oil & Gas: Monitoring multiple sensor outputs from wellheads, pipelines, and process vessels.
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Power Plants: Measuring voltage and current signals from turbines, generators, and transformers for performance and safety monitoring.
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Pharmaceutical Industry: Precise signal acquisition for environmental controls and batch processes.
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Water and Wastewater Treatment: Input consolidation from various sensors measuring flow, level, and chemical concentrations.
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Food & Beverage: Streamlining sensor inputs for automated process management and quality assurance.
Product Advantages
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Multi-Signal 支持: 支持s both voltage and current analog inputs, enhancing flexibility for different sensor types.
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High Channel Density: 16 inputs per module optimize space utilization in control panels.
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Accurate Measurement: Offers ±0.1% full-scale accuracy to ensure precise data acquisition.
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Robust Isolation: Provides 1500 V AC isolation between channels and bus to prevent noise and interference.
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Built-In Diagnostics: Early detection / open circuits and signal faults helps avoid process interruptions.
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Wide Environmental Tolerance: Operates reliably in temperatures from -20°C to +55°C and in humid conditions.
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Compact Design: Small footprint with DIN rail mounting eases installation and system scalability.
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Low Power Consumption: Energy-efficient operation reduces overall plant power costs.
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Seamless Integration: Fully compatible with Yokogawa’s CENTUM and STARDOM systems for easy commissioning.
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Global Compliance: Meets major international standards including CE, RoHS, and KC.
常见问题 (FAQ)
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Q: What types / signals does the AMM22M support?
A: It supports both voltage (±10 V, 0–10 V, 0–5 V) and current signals (4–20 mA with external resistor). -
Q: How many channels does the AMM22M have?
A: The module supports 16 analog input channels. -
Q: Does the AMM22M provide isolation between input channels?
A: Yes, it provides 1500 V AC isolation between channels and the bus. -
Q: What is the typical measurement accuracy?
A: ±0.1% / full scale. -
Q: Can this module detect open or faulty sensor inputs?
A: Yes, it includes diagnostics for open circuit, overrange, and undervoltage. -
Q: What are the physical dimensions and weight / the AMM22M?
A: Dimensions are 45 × 97 × 103 mm, weighing 0.3 kg. -
Q: Is the AMM22M compatible with Yokogawa CENTUM and STARDOM systems?
A: Yes, it is designed for seamless integration with these systems. -
Q: What is the power supply requirement?
A: It is powered via the I/O base, typically 24 V DC. -
Q: What operating temperatures can the AMM22M handle?
A: It operates within -20°C to +55°C. -
Q: Are there certifications for safety and environmental compliance?
A: Yes, the module meets CE, RoHS, and KC standards.
Related or Compatible 型号s in the Same Series
| 型号 | 描述 | Channels | Signal Type | Typical Use |
|---|---|---|---|---|
| AMM22C | Current Input Multiplexer Module | 16 | 4–20 mA current | Current input monitoring |
| AMM22J | Voltage Input Multiplexer Module | 16 | Voltage DC | Voltage input monitoring |
| AMM12M | Compact Analog Input Multiplexer | 12 | Voltage & Current | Smaller channel count needs |
| AIM10C | Isolated Analog Input Module | 8 | Thermocouple/RTD | Temperature measurements |
| ADM51C | Digital Input Multiplexer Module | 16 | Digital ON/OFF | Digital signal monitoring |
| AAM50C | Mixed Analog Input Module | 8 AI + 8 DI | Analog + Digital | Hybrid control applications |
Popular 型号s from Yokogawa (Same 品牌)
| 型号 | 描述 | Function | Industry Application |
|---|---|---|---|
| CENTUM VP | Distributed Control System | Process Automation | Large-scale plant management |
| STARDOM FCN-500 | Compact Controller | Edge and Remote Control | Distributed automation |
| YHC5150X | HART Communicator | Field Device Management | Field instrumentation support |
| EJX110A | Differential Pressure Transmitter | Pressure Measurement | Process control |
| YS1700 | Program Controller | Batch and Loop Control | Various industrial processes |
| ADMAG AXF | Magnetic Flowmeter | Flow Measurement | Water, chemical, slurry flows |
公司信息
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