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- ABB Bailey
- IMDSO03
- Digital Output Slave Module
- Switzerland
- 190 x 110 x 25 mm
- 0.567 kg
- 6636037L1
- Xiamen, China
- New & In Stock
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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.
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 IMDSO03 6636037L1 Digital Output Slave Module
Product Introduction
The ABB Bailey IMDSO03 (6636037L1) is a high-reliability digital output slave module used in the INFI 90 distributed control system (DCS). As part of the ABB Bailey control infrastructure, this module is engineered to manage the activation and deactivation of discrete field devices such as relays, solenoids, motor starters, and alarms.
By receiving control signals from a higher-level controller, the IMDSO03 interprets digital commands and converts them into corresponding output signals to directly drive connected field hardware. With strong isolation, stable performance, and seamless integration capabilities, this module is a trusted choice in critical process control environments.
Product Specifications
| Parameter | Value |
|---|---|
| Model Number | IMDSO03 |
| Order Code | 6636037L1 |
| Function | Digital Output Slave Module |
| Series | INFI 90 |
| Output Channels | 16 (individually isolated) |
| Output Type | Digital (Discrete) |
| Signal Level | 24 V DC, sinking or sourcing |
| Output Current per Channel | 0.5 A max |
| Module Redundancy | Supported (if configured) |
| Mounting Type | DIN Rail or rack-based mounting |
| Hot Swappable | Yes |
| Indicators | LED status per output channel |
| Isolation | Optical and galvanic isolation |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Protection Rating | IP20 |
| Dimensions (L × W × H) | 190 × 110 × 25 mm |
| Weight | 0.567 kg |
| Certifications | CE, UL, CSA, RoHS compliant |
Applications
The ABB Bailey IMDSO03 module is widely deployed in industries requiring reliable and deterministic digital control. It is suitable for:
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Power Generation – Driving turbine valve actuators, breakers, interlocks, and alarms.
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Petrochemical and Refining – Controlling critical on/off valves and emergency shutdown mechanisms.
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Pharmaceutical – Providing precise digital control of cleanroom environmental systems and equipment states.
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Metals and Mining – Operating conveyors, crushers, and safety interlocks in heavy-duty environments.
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Water Treatment Facilities – Managing pumps, blowers, and distributed I/O for distributed control loops.
Advantages
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Robust Industrial Design: Built for high reliability in demanding industrial environments, ensuring long-term operation.
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Modular Integration: Easily integrates into the ABB Bailey INFI 90 DCS for system-wide scalability.
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Field-Proven Reliability: Decades of field usage demonstrate the module’s stable and resilient performance under stress.
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Clear Status Indicators: Each output channel features LED indication, enabling quick diagnostics and system visibility.
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Hot Swappable: Enables maintenance or replacement without disrupting system operation.
Brand Overview
ABB Bailey is a globally recognized name in distributed control systems (DCS), renowned for the INFI 90 and Symphony families. As a pioneer in control technology, ABB Bailey offers highly reliable, flexible, and scalable control solutions tailored for critical applications in energy, manufacturing, chemical processing, and utilities. The IMDSO03 exemplifies ABB Bailey’s commitment to automation excellence, providing proven performance in legacy and modernized systems alike.
Related Models (Same Series or Category)
| Model | Description | Function | Dimensions (mm) | Weight |
|---|---|---|---|---|
| IMDSI02 | Digital input slave module | 16-channel digital input | 190 × 110 × 25 | 0.55 kg |
| IMDSO02 | Digital output slave module | Sourcing-type digital outputs | 190 × 110 × 25 | 0.56 kg |
| IMASI03 | Analog input module | 8-channel analog input | 190 × 110 × 25 | 0.58 kg |
| IMTDI01 | Tachometer input module | Pulse input/tach interface | 190 × 110 × 25 | 0.53 kg |
| IMCIS02 | Control interface slave module | DCS to I/O interface | 190 × 110 × 25 | 0.59 kg |
Popular Models (Same Brand)
| Model | Description | Series | Dimensions (mm) | Weight |
|---|---|---|---|---|
| IMASI23 | Universal analog input module | INFI 90 | 190 × 110 × 25 | 0.56 kg |
| IMDSI12 | Digital input module with interrupt | INFI 90 | 190 × 110 × 25 | 0.54 kg |
| INNIS21 | Network interface slave module | Symphony / INFI 90 | 190 × 110 × 25 | 0.55 kg |
| IMCPM02 | Central processor module | INFI 90 | 190 × 110 × 25 | 0.57 kg |
| IMFCS01 | Field control station processor | INFI 90 | 190 × 110 × 25 | 0.58 kg |
FAQ (Q&A)
Q1: What is the function of the ABB Bailey IMDSO03 module?
A1: It functions as a digital output slave, controlling field devices like relays and solenoids via 16 isolated output channels.
Q2: Is this module compatible with the INFI 90 system?
A2: Yes, IMDSO03 is fully compatible with ABB Bailey’s INFI 90 DCS.
Q3: Can the IMDSO03 be replaced during system operation?
A3: Yes, it supports hot swapping for minimal downtime during maintenance.
Q4: What is the maximum output current per channel?
A4: Each channel can handle up to 0.5 A of output current.
Q5: Does the module provide output status indicators?
A5: Yes, each output channel is equipped with LED status indicators.
Q6: How is the module mounted?
A6: It can be mounted on DIN rail or in a rack system.
Q7: What types of signals does it handle?
A7: The module handles 24 V DC digital signals for discrete control.
Q8: Is there isolation between channels?
A8: Yes, each channel has optical and galvanic isolation for safety and performance.
Q9: What environmental conditions is it suitable for?
A9: It operates within 0°C to +60°C and can be stored from -40°C to +85°C.
Q10: What are the physical dimensions and weight?
A10: The IMDSO03 measures 190 × 110 × 25 mm and weighs 0.567 kg.
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.