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Yokogawa AAM21J RTD Input Module

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Yokogawa AAM21J RTD Input Module

Manufacturer:Yokogawa

Product Number:AAM21J

Product Type:RTD Input Module

Origin:Japan

Dimensions:42.9 × 130 × 146.8 mm

Weight:0.1 kg

Views:4

Payment Methods:T/T, PayPal, Western Union

Condition:New & In Stock

Shipping Port:Xiamen, China

Warranty:1 Year

Lead Time:1-3 Working Days

Certificate:COO

Courier partners:DHL, UPS, TNT, FedEx and EMS.

Business hours:7*24

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Company Information
E-mail [email protected]
Mobile +8613666084105
Whatsapp +8613666084105
WeChat 13666084105
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Yokogawa AAM21J Versatile Input Module is designed for precise and reliable analog signal acquisition in industrial automation systems. It supports multiple input types, including millivolt (mV), thermocouple (TC), and resistance temperature detector (RTD) signals, making it suitable for a wide range of applications such as process control, machine control, environmental monitoring, and data acquisition. The module conforms to IEC584-1995 and IEC751-1995 standards, ensuring compatibility with international measurement norms.


Product Specifications

Parameter Details
Model AAM21J
Manufacturer Yokogawa Electric Corporation
Input Types mV, Thermocouple (TC), RTD
Supported TC Types J, K, E, B, R, S, T, N
Supported RTD Types Pt100, JPt100, Cu50, Ni100
Input Range mV: -10 V to +10 V
Accuracy mV and RTD: ±0.1% of span; TC: ±0.25% of span
Response Time mV and RTD: 0.5 seconds; TC: 2 seconds
Isolation Voltage 2,500 V RMS
Power Supply 24 V DC
Mounting DIN rail mounting
Operating Temperature -20°C to +60°C
Humidity Range 5% to 95% RH (non-condensing)
Dimensions (W x H x D) 42.9 × 130 × 146.8 mm
Weight 0.1 kg
Compliance Standards IEC584-1995, IEC751-1995
Warranty 12 months

Product Applications

The AAM21J module is suitable for various industrial applications requiring accurate and reliable measurement of analog signals:

  • Process Control: Monitoring and controlling temperature, pressure, and flow in chemical plants and refineries.

  • Machine Control: Acquiring precise measurements from sensors in manufacturing equipment.

  • Environmental Monitoring: Collecting data from temperature and humidity sensors in HVAC systems.

  • Data Acquisition Systems: Recording analog signals for analysis in research and development settings.

  • Power Generation: Monitoring temperature and other parameters in power plants.

  • Pharmaceutical Industry: Ensuring precise temperature control in drug manufacturing processes.


Product Advantages

  • Multi-Signal Support: Handles mV, TC, and RTD inputs, reducing the need for multiple modules.

  • High Accuracy: Ensures precise measurements critical for quality control and process efficiency.

  • Robust Isolation: 2,500 V RMS isolation enhances safety and signal integrity.

  • Fast Response Time: Quick signal processing allows for timely data acquisition and control actions.

  • Standards Compliance: Adheres to international measurement standards, ensuring compatibility and reliability.

  • Compact Design: Space-saving form factor facilitates easy integration into control panels.

  • Wide Operating Range: Performs reliably across a broad temperature and humidity range.

  • Ease of Installation: DIN rail mounting simplifies setup and maintenance.


Frequently Asked Questions (FAQ)

  1. What types of input signals does the AAM21J support?
    It supports millivolt (mV), thermocouple (TC), and resistance temperature detector (RTD) inputs.

  2. Which thermocouple types are compatible with the AAM21J?
    It is compatible with types J, K, E, B, R, S, T, and N.

  3. What RTD types can be used with this module?
    The module supports Pt100, JPt100, Cu50, and Ni100 RTDs.

  4. What is the accuracy of the AAM21J for different input types?
    It offers ±0.1% of span accuracy for mV and RTD inputs, and ±0.25% for thermocouple inputs.

  5. How fast does the module respond to input changes?
    The response time is 0.5 seconds for mV and RTD inputs, and 2 seconds for thermocouple inputs.

  6. Is the module electrically isolated?
    Yes, it provides 2,500 V RMS isolation between channels and from the power supply.

  7. What are the operating temperature and humidity ranges?
    It operates between -20°C to +60°C and 5% to 95% relative humidity (non-condensing).

  8. How is the module mounted?
    The AAM21J is designed for DIN rail mounting.

  9. What are the dimensions and weight of the module?
    It measures 42.9 × 130 × 146.8 mm and weighs 0.1 kg.

  10. Does the AAM21J comply with international standards?
    Yes, it conforms to IEC584-1995 and IEC751-1995 standards.


Related Models (Same Series or Functional Equivalents)

Model Description
AAM21 mV, Thermocouple, and RTD Input Module
AAM11 Current/Voltage Input Module
AAR181-S00 16-Point RTD Input Module
AAI141-H00 8-Channel Analog Input Module with HART
AAI143-S00 8-Channel Analog Output Module
AAI835-H00 S2 16-Channel HART Analog Input Module

Popular Yokogawa Modules (Same Brand)

Model Description
CP451-10 High-Speed Control Processor Unit
ADV151-P03 16-Channel Digital Input Module
PW482-10 Power Supply Module for FCUs
SAI143-H50 Safety Analog Input with HART (ProSafe-RS)
AAR181-S00 Remote I/O Node Interface Module
ADV161-P03 16-Channel Digital Output Module

Frequently Asked Questions (FAQ)

  1. What types of input signals does the AAM21J support?
    It supports millivolt (mV), thermocouple (TC), and resistance temperature detector (RTD) inputs.

  2. Which thermocouple types are compatible with the AAM21J?
    It is compatible with types J, K, E, B, R, S, T, and N.

  3. What RTD types can be used with this module?
    The module supports Pt100, JPt100, Cu50, and Ni100 RTDs.

  4. What is the accuracy of the AAM21J for different input types?
    It offers ±0.1% of span accuracy for mV and RTD inputs, and ±0.25% for thermocouple inputs.

  5. How fast does the module respond to input changes?
    The response time is 0.5 seconds for mV and RTD inputs, and 2 seconds for thermocouple inputs.

  6. Is the module electrically isolated?
    Yes, it provides 2,500 V RMS isolation between channels and from the power supply.

  7. What are the operating temperature and humidity ranges?
    It operates between -20°C to +60°C and 5% to 95% relative humidity (non-condensing).

  8. How is the module mounted?
    The AAM21J is designed for DIN rail mounting.

  9. What are the dimensions and weight of the module?
    It measures 42.9 × 130 × 146.8 mm and weighs 0.1 kg.

  10. Does the AAM21J comply with international standards?
    Yes, it conforms to IEC584-1995 and IEC751-1995 standards.

Related Models (Same Series or Functional Equivalents)

Model Description
AAM21 mV, Thermocouple, and RTD Input Module
AAM11 Current/Voltage Input Module
AAR181-S00 16-Point RTD Input Module
AAI141-H00 8-Channel Analog Input Module with HART
AAI143-S00 8-Channel Analog Output Module
AAI835-H00 S2 16-Channel HART Analog Input Module

Popular Yokogawa Modules (Same Brand)

Model Description
CP451-10 High-Speed Control Processor Unit
ADV151-P03 16-Channel Digital Input Module
PW482-10 Power Supply Module for FCUs
SAI143-H50 Safety Analog Input with HART (ProSafe-RS)
AAR181-S00 Remote I/O Node Interface Module
ADV161-P03 16-Channel Digital Output Module

Yokogawa AAM21J RTD Input Module

Company Information
E-mail [email protected]
Mobile +8613666084105
Whatsapp +8613666084105
WeChat 13666084105
Add Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Excellent PLC Co., Ltd. has a large number of brand new and original PLC and DCS spare parts, with more than 60 cooperative countries. All products are guaranteed for 1 year and delivered to you by high-quality express. We are committed to using the best products and the most favorable prices to meet the needs and friendship of our customers. We have won the trust of thousands of customers, including these excellent customers.

As for the delivery time, when we receive your order requirements, we will arrange for warehouse personnel to test and verify the products. After you place the order, we will send it to you within 24 hours.

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