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Product Introduction
The ABB Bailey IMASO11 is an Analog Output Module designed for the INFI 90 Process Management System. It serves as an interface between the process control system and field devices, providing precise analog outputs to control various industrial processes.
Product Specifications – ABB Bailey IMASO11
| Parameter | Specification |
|---|---|
| Manufacturer | ABB Bailey |
| Model Number | IMASO11 |
| Product Type | Analog Output Module |
| Output Channels | 14 Analog Output Channels |
| Output Signal Types | Voltage: 1–5 VDC; Current: 4–20 mA |
| D/A Resolution | 10 bits |
| Output Accuracy | ≤0.15% (voltage mode); ≤0.25% (current mode) |
| Output Load | 750 ohms max (current mode); 22 kilohms min (voltage mode) |
| Current Limiting | 50 mA nominal output current limit |
| Short Circuit Protection | Yes |
| Power Supply Voltage | +5 VDC ±5%; +15 VDC ±5%; -15 VDC ±5%; +24 VDC ±10% |
| Current Consumption | +5 VDC: 250 mA; +15 VDC: 100 mA; -15 VDC: 90 mA; +24 VDC: 310 mA |
| Power Dissipation | +5 VDC: 1.5 W; +15 VDC: 2 W; -15 VDC: 1.75 W; +24 VDC: 8 W |
| Operating Temperature | 0°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 0% to 95% non-condensing up to 55°C; 0% to 45% at 70°C |
| Dimensions (W x H x D) | 271.78 × 358.14 × 73.66 mm |
| Weight | 0.612 kg |
| Mounting Type | Occupies one slot in the standard INFI 90 Module Mounting Unit |
| Country of Origin | Sweden |
Applications of ABB Bailey IMASO11
The IMASO11 module is utilized in various industrial applications where precise analog signal control is essential. Its typical applications include:
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Process Control Systems: Managing analog signals for process variables like temperature, pressure, and flow.
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Manufacturing Automation: Controlling actuators and other analog devices in automated production lines.
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Chemical Processing: Regulating chemical reactions through precise analog outputs.
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Power Generation: Managing analog controls in power plants for efficient operation.
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Oil and Gas Industry: Controlling analog devices in exploration and refining processes.
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Water Treatment Facilities: Managing analog signals for water quality and flow control.
Advantages of ABB Bailey IMASO11
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High Precision: Offers 10-bit D/A resolution for accurate analog signal output.
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Robust Protection: Equipped with current limiting and short circuit protection features.
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Flexible Output Options: Supports both voltage and current output modes to accommodate various field devices.
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Efficient Power Consumption: Optimized power usage with detailed specifications for each voltage input.
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Compact Design: Occupies a single slot in the INFI 90 system, saving space and simplifying installation.
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Reliable Performance: Designed to operate in a wide range of environmental conditions, ensuring consistent performance.
Frequently Asked Questions (FAQ) – ABB Bailey IMASO11
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What is the primary function of the IMASO11 module?
It outputs fourteen separate analog signals from the INFI 90 Process Management System to process field devices. -
What types of signals does the IMASO11 support?
The module supports both voltage (1–5 VDC) and current (4–20 mA) output signals. -
How many analog output channels are available?
The IMASO11 provides fourteen analog output channels. -
What is the resolution of the digital-to-analog conversion?
It offers a 10-bit D/A resolution for precise analog signal output. -
Does the module have protection features?
Yes, it includes current limiting and short circuit protection features. -
What are the power requirements for the IMASO11?
It requires +5 VDC, +15 VDC, -15 VDC, and +24 VDC with specified current consumption for each. -
What is the operating temperature range?
The module operates within a temperature range of 0°C to +70°C. -
Can the IMASO11 be used in humid environments?
Yes, it is designed to operate in humidity levels up to 95% non-condensing up to 55°C. -
What is the mounting configuration for the module?
It occupies one slot in the standard INFI 90 Module Mounting Unit. -
Where is the IMASO11 manufactured?
The module is manufactured in Sweden.
Related Models – Same Series or Functionality (INFI 90 Series / Analog I/O / Slave Modules)
| Model Number | Product Name | Description |
|---|---|---|
| IMASO01 | Analog Slave Output Module | Earlier version of IMASO11, used for analog signal output in INFI 90 systems |
| IMASI03 | Analog Slave Input Module | Accepts analog input signals from field devices |
| IMDSO01 | Digital Slave Output Module | Provides digital outputs to actuators and alarms |
| IMDSI02 | Digital Slave Input Module | Receives digital inputs from sensors and switches |
| IMCIS02 | Control I/O Slave Module | Supports both analog/digital inputs and outputs for flexible control |
| INNIS11 | Network Interface Module | Enables communication within the INFI 90 system network |
Popular Models – ABB Bailey Brand (High Usage / Core Modules in Process Automation)
| Model Number | Product Name | Description |
|---|---|---|
| INICT13A | Network Interface Controller | Central communication interface between control systems and operator stations |
| INNPM11 | Network Power Module | Supplies regulated power to INFI 90 system components |
| IMCPM02 | Communication Processor Module | Provides processor support and communication within INFI 90 systems |
| NTCL01 | Controller Module | Primary control processor for INFI 90 architecture |
| IMHSS03 | High-Speed Sequence of Events Module | Used for high-speed monitoring and logging of digital events |
| IMMFP12 | Multifunction Processor | Advanced processor module for logic control and redundancy |
