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- ABB
- AO845A 3BSE045584R1
- Analog Output Module
- Sweden (SE)
- 45 × 102 × 119 mm
- 0.21 kg
- Xiamen, China
- New & In Stock
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- 1 Year
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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.
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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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Introduction
The ABB AO845A (3BSE045584R1) Analog Output Module is a high-precision industrial I/O component designed for use in ABB distributed control and automation systems. It converts digital control signals from the system controller into accurate analog output signals, enabling reliable control of field equipment such as actuators, valves, and variable frequency drives.
This module is widely used in ABB industrial automation platforms, supporting stable signal output and dependable performance in demanding process environments. The module has dimensions of 45 × 102 × 119 mm (H x W x D) and a weight of 0.21 kg, allowing convenient installation within automation racks or control cabinets.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | AO845A |
| Part Number | 3BSE045584R1 |
| Product Type | Analog Output Module |
| Manufacturer | ABB |
| Dimensions | 45 × 102 × 119 mm (H x W x D) |
| Weight | 0.21 kg |
| Signal Type | Analog output |
| Function | Digital-to-analog signal conversion |
| Installation | Rack or cabinet mounting |
| Compatibility | ABB automation and distributed control systems |
| Application | Industrial process signal output |
The AO845A module provides stable analog signal generation and reliable communication with the controller, ensuring accurate control of industrial processes.
Applications
The AO845A Analog Output Module is commonly used in:
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Distributed Control Systems (DCS)
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Industrial process automation
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Power generation and energy systems
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Chemical and petrochemical plants
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Manufacturing and plant-wide control systems
It enables controllers to deliver continuous analog signals required for precise regulation of industrial equipment.
Advantages
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High-accuracy analog output for precise control
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Reliable operation in industrial environments
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Seamless integration with ABB automation platforms
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Compact design for efficient cabinet installation
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Stable performance for continuous industrial processes
Technical FAQs
Q1: What is the main function of the AO845A module?
It converts digital signals from the controller into analog output signals used to regulate field devices.
Q2: What types of equipment can this module control?
It can control actuators, control valves, drives, and other equipment that require analog input signals.
Q3: Where is the AO845A typically installed?
It is installed in automation racks or industrial control cabinets as part of an I/O system.
Q4: What industries commonly use this module?
Industries such as power generation, oil and gas, manufacturing, and process automation frequently use this module.
Q5: Why are analog output modules important in industrial automation?
They enable controllers to transmit continuous control signals that regulate equipment with high precision.