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- Yokogawa
- AAM21J
- MV/Thermocouple/RTD Input Module
- Japan
- 42.9 × 130 × 146.8 mm
- 0.1kg
- Xiamen, China
- New & In Stock
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Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
| Company Information | |||
| [email protected] | |||
| Mobile | +8613620394314 | ||
| +8613620394314 | |||
| 13620394314 | |||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China |
Yokogawa AAM21J – MV/Thermocouple/RTD Input Module
Product Overview:
The Yokogawa AAM21J is a versatile MV/Thermocouple/RTD input module designed to interface seamlessly with various process measurement systems. It allows for the accurate conversion and processing of temperature signals from a variety of sensors, such as thermocouples and RTDs (Resistance Temperature Detectors). This module is highly suitable for industries that rely on temperature measurement for controlling or monitoring processes, ensuring optimal performance and reliability.
Parameters:
| Parameter | Value |
|---|---|
| Module Type | MV/Thermocouple/RTD Input |
| Input Types | Thermocouple, RTD, Millivolt |
| Input Range | Thermocouple: J, K, T, E, S, B |
| Input Resolution | 16-bit |
| Input Impedance | 10 MΩ (Min) |
| Signal Isolation | Yes |
| Accuracy | ±0.1% of full scale |
| Response Time | 100 ms (approx.) |
| Size | 42.9 × 130 × 146.8 mm |
| Weight | 0.1 kg |
| Operating Temperature | -20°C to +60°C |
| Operating Humidity | 5% to 95% RH (non-condensing) |
| Power Supply | 24 VDC ± 10% |
Applications:
The AAM21J module is ideal for use in various industrial environments, including:
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Chemical Plants: Temperature monitoring of processes and reactor systems.
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Oil & Gas: Monitoring of fluid temperatures, wellhead systems, and pipelines.
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Power Generation: Measurement of temperature in turbines, boilers, and cooling systems.
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Food and Beverage: Ensuring precise temperature control in production lines.
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HVAC: Monitoring and controlling air and fluid temperatures in building systems.
Advantages:
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Versatile Input Compatibility: Works with various temperature sensors such as thermocouples and RTDs, providing flexibility in system design.
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High Accuracy: With an accuracy of ±0.1% of full scale, it ensures reliable measurements for precise control.
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Compact and Lightweight: Small size (42.9 × 130 × 146.8 mm) and lightweight (0.1 kg), making it easy to integrate into existing systems without space constraints.
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Wide Operating Range: Can operate in temperatures from -20°C to +60°C, suitable for harsh industrial environments.
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Signal Isolation: Ensures protection against electrical interference, improving system stability and accuracy.
Brand:
Yokogawa is a renowned global leader in automation, control, and measurement solutions. The company specializes in high-quality products that support industries ranging from process control to industrial automation. The AAM21J is a prime example of Yokogawa’s commitment to delivering reliable and high-performance products for process measurement.
Related Model Recommendations:
| Model | Type | Input Type | Accuracy | Size | Weight |
|---|---|---|---|---|---|
| AAM11J | Thermocouple Input Module | Thermocouple | ±0.1% of full scale | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM21R | RTD Input Module | RTD | ±0.1% of full scale | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM22J | Thermocouple Input Module | Thermocouple | ±0.1% of full scale | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM23R | RTD Input Module | RTD | ±0.1% of full scale | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM24J | Multi-Input Module | Thermocouple, RTD | ±0.1% of full scale | 42.9 × 130 × 146.8 mm | 0.1 kg |
Popular Yokogawa Models:
| Model | Type | Accuracy | Input Type | Size | Weight |
|---|---|---|---|---|---|
| AAM32J | Multi-Input Module | ±0.1% of full scale | Thermocouple, RTD | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM34J | Thermocouple Input Module | ±0.1% of full scale | Thermocouple | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM55J | Process Control Module | ±0.05% of full scale | Thermocouple | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM50R | RTD Input Module | ±0.1% of full scale | RTD | 42.9 × 130 × 146.8 mm | 0.1 kg |
| AAM60J | Temperature Module | ±0.05% of full scale | Thermocouple, RTD | 42.9 × 130 × 146.8 mm | 0.1 kg |
Frequently Asked Questions (FAQ):
Q1: What types of sensors can the AAM21J support?
A1: The AAM21J supports thermocouples (J, K, T, E, S, B) and RTDs, making it versatile for various temperature measurement needs.
Q2: What is the accuracy of the AAM21J module?
A2: The AAM21J provides an accuracy of ±0.1% of the full scale.
Q3: What is the operating temperature range of the AAM21J?
A3: The module operates in a temperature range of -20°C to +60°C.
Q4: How much does the AAM21J weigh?
A4: The weight of the AAM21J is 0.1 kg, making it lightweight and easy to integrate into existing systems.
Q5: Can I use the AAM21J in a hazardous environment?
A5: The AAM21J is suitable for industrial environments, but it’s important to check specific environmental certifications if using it in hazardous locations.
Q6: What is the size of the AAM21J module?
A6: The size of the AAM21J is 42.9 × 130 × 146.8 mm, which makes it compact and easy to fit into control systems.
Q7: How does the AAM21J isolate signals?
A7: The AAM21J provides signal isolation to protect the system from electrical interference, ensuring stable and accurate readings.
Q8: Can the AAM21J be used in food and beverage applications?
A8: Yes, the AAM21J is suitable for temperature monitoring in food and beverage processing, where precise temperature control is required.
Q9: What is the response time of the AAM21J module?
A9: The AAM21J has a response time of approximately 100 milliseconds.
Q10: What is the power supply requirement for the AAM21J?
A10: The AAM21J operates on a 24 VDC power supply, with a tolerance of ±10%.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.