Products Description
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Product Overview – ABB DSBC 174 3BSE012211R1
Bus Extender for S100 I/O Communication
The ABB DSBC 174 3BSE012211R1 is a bus extender module designed for use within ABB Advant Controller 410, 450, and 160 systems that support the S100 I/O bus. It enables the extension of the S100 I/O bus for the purpose of remote mounting of I/O modules, effectively extending the controller’s capability to communicate with I/O subsystems distributed across a plant.
Technical Specifications
| Parameter | Value |
|---|---|
| Manufacturer | ABB |
| Product Code | 3BSE012211R1 |
| Model Number | DSBC 174 |
| Product Type | Bus Extender Module |
| System Compatibility | Advant Controller 410, 450, 160 |
| Bus Type | S100 I/O |
| Function | Extension of I/O Bus to remote racks |
| Communication Interface | Fiber optic link |
| Channels | 2 (for communication with paired extender module) |
| Mounting Type | DIN Rail |
| Power Supply | Via system backplane |
| Dimensions (H x W x D) | 360 mm × 20 mm × 260 mm |
| Weight | 0.34 kg |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Certifications | CE compliant |
Key Features
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Enables remote extension of S100 I/O bus using fiber optic cables
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Two optical channels for bidirectional data transfer
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Supports high-speed data communication
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Designed for high-reliability in industrial environments
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Compact and lightweight design for flexible installation
Product Advantages
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Reliable Remote Communication: Ensures uninterrupted data transmission across long distances without signal degradation.
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System Integration: Seamlessly integrates with existing ABB Advant Controller S100 systems.
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Minimized Signal Loss: Optical communication ensures electromagnetic immunity.
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Industrial Grade Build: Built to withstand harsh industrial environments and temperature ranges.
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Reduced Maintenance: Fiber optic links require minimal upkeep compared to copper-based systems.
Typical Applications
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Large-scale industrial automation systems
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Remote I/O installations in power plants
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Chemical and petrochemical process industries
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Pulp and paper manufacturing systems
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Oil and gas pipeline control
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Any facility using ABB Advant S100 I/O systems with distributed architecture
Latest Industry Report Headlines (Relevant to DSBC 174 and S100 I/O Systems)
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“ABB Expands Support for Legacy Advant Systems with New Lifecycle Extensions”
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“Maintaining Operational Continuity: Fiber-Based Bus Extenders in Distributed Automation”
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“ABB’s S100 I/O Infrastructure: Still a Backbone in Power and Utility Systems”
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“Strategies for Remote I/O Modernization Using DSBC and CI Modules”
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“Prolonging the Life of ABB Advant Controllers through Modular I/O Expansion”
Related Models (Same Series or Functionality)
| Model | Part Number | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| DSBC 172 | 57310001-KD | Bus Repeater Master for S100 I/O | 360 x 20 x 260 | 0.34 |
| DSBC 173 | 57310001-KH | Bus Repeater Slave for S100 I/O | 360 x 20 x 260 | 0.34 |
| DSBC 173A | 3BSE005883R1 | Bus Extender for S100 I/O Bus | 360 x 20 x 260 | 0.34 |
| DSCA 114 | 3BSE011230R1 | I/O Cable Adapter Module | 360 x 20 x 260 | 0.30 |
| DSCS 140 | 3BSE003718R1 | System Bus Communication Module | 360 x 20 x 260 | 0.34 |
| DSCI 110 | 3BSE018293R1 | Communication Interface for CI Modules | 360 x 20 x 260 | 0.34 |
Popular ABB Modules (Widely Used in Automation Systems)
| Model | Part Number | Function | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| AI835 | 3BSE008520R1 | Analog Input Module (4–20 mA, HART) | 119 x 45 x 102 | 0.20 |
| DO810 | 3BSE008510R1 | Digital Output Module (24 VDC) | 119 x 45 x 102 | 0.18 |
| DI820 | 3BSE008512R1 | Digital Input Module (24 VDC) | 119 x 45 x 102 | 0.18 |
| PM864AK01 | 3BSE018161R1 | AC 800M CPU Module | 190 x 135 x 70 | 0.65 |
| CI854AK01 | 3BSE030220R1 | Communication Interface PROFIBUS | 135 x 119 x 45 | 0.32 |
| TU810V1 | 3BSE013230R1 | Terminal Unit for S800 I/O | 195 x 119 x 45 | 0.35 |
FAQ
Frequently Asked Questions (FAQ)
Q1: What is the purpose of the ABB DSBC 174 module?
A1: It extends the S100 I/O bus using fiber optic links, enabling remote I/O rack installations for ABB Advant controllers.
Q2: Which systems are compatible with the DSBC 174?
A2: It is compatible with ABB Advant Controllers 410, 450, and 160 using the S100 I/O bus.
Q3: Does DSBC 174 require a separate power supply?
A3: No, it receives power directly through the system backplane.
Q4: How many channels does the DSBC 174 support?
A4: It supports two optical communication channels.
Q5: What are the environmental ratings for this module?
A5: Operating temperature from 0°C to +60°C, storage temperature from -40°C to +70°C, and 5–95% RH non-condensing.
Q6: What type of cable is used for communication?
A6: Fiber optic cable is used for noise-immune high-speed data transfer.
Q7: Is it possible to install this module on a DIN rail?
A7: Yes, it is DIN rail mountable for easy integration.
Q8: Can the DSBC 174 be used in redundant configurations?
A8: Yes, it supports high-availability setups when used with paired modules like DSBC 172/173.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
