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- ABB Bailey
- IMASM02S
- Analog Input Slave Module
- Switzerland
- 178 x 127 x 35 mm
- 0.75kg
- 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.
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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.
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ABB Bailey IMASM02S Analog Input Slave Module
Product Introduction
The ABB Bailey IMASM02S is a high-performance analog input slave module designed for integration with ABB’s Bailey INFI 90 distributed control system (DCS). This module serves as a dedicated interface for collecting and processing analog signals from various field devices, converting real-world physical parameters such as temperature, pressure, flow, and level into accurate digital data for control and monitoring.
Engineered with robust electronics and precision analog-to-digital converters, the IMASM02S supports reliable, noise-resistant signal acquisition in complex industrial environments. Its compact design, measuring 178 x 127 x 35 mm and weighing 0.75 kg, facilitates easy mounting and integration into existing control panels without excessive space requirements.
The module is a critical component in process automation, providing real-time, high-resolution analog input data to enhance system responsiveness and operational efficiency. It is widely deployed in sectors such as oil and gas, power generation, chemical processing, and manufacturing industries that demand precision control and monitoring.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | IMASM02S |
| Dimensions | 178 x 127 x 35 mm |
| Weight | 0.75 kg |
| Input Type | Analog voltage/current input |
| Number of Channels | 8 channels |
| Input Signal Range | ±10 V / 4-20 mA (selectable) |
| Resolution | 14-bit ADC |
| Isolation | Channel-to-channel and channel-to-system isolation |
| Response Time | < 10 ms |
| Power Supply | 24 V DC |
| Operating Temperature | 0 °C to 60 °C |
| Humidity Range | 5% to 95% non-condensing |
| Mounting | DIN rail or panel mounting |
| Communication Interface | Backplane bus interface for INFI 90 system |
| Certifications | CE, UL |
Product Applications
The ABB Bailey IMASM02S analog input slave module finds extensive application across a wide range of industries where precision analog signal acquisition is critical:
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Oil and Gas: Monitors key process variables such as pressure, temperature, and flow in refineries and pipelines to optimize production and ensure safety.
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Power Generation: Interfaces with sensors in power plants for real-time data collection of turbine parameters, steam temperature, and generator outputs to maintain operational efficiency.
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Chemical and Petrochemical: Provides accurate input data for process controllers in chemical reactors, distillation columns, and other continuous processing equipment.
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Water and Wastewater Treatment: Enables monitoring of pump performance, chemical dosing, and water quality parameters to maintain regulatory compliance and process stability.
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Manufacturing: Supports precision control in automation lines, including temperature control in ovens, pressure monitoring in hydraulic systems, and flow measurements in fluid handling.
Product Advantages
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High Accuracy and Resolution: 14-bit ADC provides precise analog-to-digital conversion for accurate measurement and control.
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Flexible Input Ranges: Supports both voltage and current inputs, making it compatible with a wide variety of field sensors.
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Robust Isolation: Electrical isolation reduces the risk of ground loops and interference, enhancing signal integrity in noisy industrial environments.
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Compact and Lightweight: Its small footprint and moderate weight facilitate integration into space-constrained control panels.
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Seamless Integration: Designed specifically for the INFI 90 DCS, the module plugs into the system backplane, ensuring fast and reliable communication with the central controller.
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Wide Operating Range: Able to function reliably in harsh plant conditions, with wide temperature and humidity tolerance.
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Proven Reliability: Backed by ABB’s long-standing reputation for quality and durability in industrial automation components.
Brand
ABB Bailey is a global leader in power and automation technologies, providing innovative products and solutions that enable industry and utilities to improve performance while lowering environmental impact. The Bailey product line, including the IMASM02S, reflects ABB’s commitment to high-quality control system components tailored to complex industrial automation needs.
Series
The IMASM02S belongs to ABB’s Bailey INFI 90 Slave Module Series, a family of modular I/O components designed for flexible and scalable integration with the INFI 90 distributed control system. This series includes analog input, analog output, digital input, and digital output slave modules, all engineered for seamless operation within ABB’s automation ecosystem.
Recommended Related Models (Bailey INFI 90 Slave Module Series)
| Model Number | Module Type | Channels | Input/Output Type | Dimensions (mm) | Weight (kg) | Notes |
|---|---|---|---|---|---|---|
| IMASM01 | Analog Input Slave | 8 | Voltage/Current Input | 178 x 127 x 35 | 0.75 | Basic analog input module |
| IMASM03 | Analog Input Slave | 16 | Voltage/Current Input | 178 x 127 x 70 | 1.2 | Higher channel count analog input module |
| IMASO01 | Analog Output Slave | 8 | Voltage/Current Output | 178 x 127 x 35 | 0.8 | Analog output module for INFI 90 |
| DIDSM01 | Digital Input Slave | 16 | Discrete Input | 178 x 127 x 35 | 0.7 | Digital input module |
| DADOSM01 | Digital Output Slave | 16 | Discrete Output | 178 x 127 x 35 | 0.7 | Digital output module |
Recommended Popular ABB Models
| Model Number | Description | Primary Use | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| IMASM02 | Analog Input Slave Module | 8-channel analog input | 178 x 127 x 35 | 0.75 |
| IMASO02 | Analog Output Slave Module | 8-channel analog output | 178 x 127 x 35 | 0.8 |
| DIASM01 | Digital Input Slave Module | 16-channel digital input | 178 x 127 x 35 | 0.7 |
| DOASM01 | Digital Output Slave Module | 16-channel digital output | 178 x 127 x 35 | 0.7 |
| IMASM04 | Analog Input Slave Module | 32-channel, high-density input | 178 x 127 x 100 | 1.5 |
Frequently Asked Questions (FAQ)
Q1: What types of signals does the IMASM02S accept?
A1: The module accepts both voltage (±10 V) and current (4-20 mA) analog input signals, selectable based on application requirements.
Q2: How many analog input channels are available on the IMASM02S?
A2: It supports 8 independent analog input channels.
Q3: Is the module compatible with other ABB DCS systems outside INFI 90?
A3: The IMASM02S is designed specifically for ABB’s INFI 90 system and may not be compatible with other control platforms without custom integration.
Q4: What is the resolution of the analog-to-digital conversion?
A4: The module uses a 14-bit ADC for precise analog signal conversion.
Q5: How is the module powered?
A5: It operates with a 24 V DC power supply sourced from the control system backplane.
Q6: What are the physical dimensions of the IMASM02S?
A6: The dimensions are 178 mm (length) x 127 mm (width) x 35 mm (height).
Q7: What environmental conditions can the module withstand?
A7: It operates reliably in temperatures ranging from 0 °C to 60 °C, and humidity levels from 5% to 95% non-condensing.
Q8: Does the module provide electrical isolation?
A8: Yes, it offers channel-to-channel and channel-to-system isolation to prevent ground loops and interference.
Q9: Can this module be used for critical process control applications?
A9: Absolutely, the high accuracy and reliability of the IMASM02S make it suitable for critical process automation tasks.
Q10: What maintenance does the module require?
A10: Routine visual inspection for physical damage and connector integrity is recommended. No regular calibration is needed as it self-calibrates during operation.
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.