Excellent PLC
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Introduction
The ABB DSTK 183 26390603-BX is a cable unit specifically engineered for integration within ABB’s Distributed Control Systems (DCS), particularly the Symphony and Harmony series. As a passive yet critical component, the DSTK 183 serves as a connector interface between field I/O signals and control modules, ensuring secure transmission and reception of control signals across various subsystems.
Its robust design guarantees a reliable mechanical and electrical connection, supporting modular installation with minimal signal loss or degradation. Whether used in expansion cabinets or in central processing racks, the DSTK 183 provides vital signal routing and organization, reducing the complexity of hard-wiring in demanding industrial environments. Compact and lightweight, the unit is designed for easy installation while maintaining long-term durability in harsh conditions.
Product Parameters
| Parameter | Specification |
|---|---|
| Model Number | DSTK 183 26390603-BX |
| Product Type | Cable Unit / Interface Connector |
| Function | Signal interfacing between field and DCS I/O |
| Connector Type | Modular pin interface |
| Cable Compatibility | ABB-specific signal and communication cables |
| Material | High-durability industrial plastic |
| Mounting Type | Panel-mount / Backplane compatible |
| Signal Support | Digital and analog signal pass-through |
| Electrical Resistance | < 0.1 Ohm |
| Noise Immunity | High (shielded cable interface supported) |
| Insulation Resistance | > 100 MΩ @ 500V DC |
| Temperature Range | -20°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Dimensions | (Please contact customer service) |
| Weight | 0.04 kg |
| Certifications | CE, RoHS compliant |
Product Applications
The DSTK 183 cable unit is widely used in automation systems where structured and reliable connectivity between control logic and I/O components is required. Its primary applications include:
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Distributed Control Systems (DCS): Used as a bridge between signal cables and DCS control or I/O modules, ensuring accurate signal relay.
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Power Generation Facilities: Installed in turbine and boiler control cabinets for efficient routing of analog and digital signals.
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Oil and Gas Platforms: Ensures reliable communication between hazardous area sensors and central controllers.
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Industrial Automation Panels: Organizes complex wiring within cabinets for sensors, actuators, and PLC interfaces.
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Chemical Plants: Provides secure connectivity for process control sensors and alarm feedback wiring.
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Water and Wastewater Treatment: Acts as an intermediate connector for instruments measuring flow, pressure, or pH levels.
Product Advantages
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Reliable Signal Integrity: Maintains high-quality signal transmission with low electrical resistance and strong shielding support.
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Compact & Lightweight: Weighing only 0.04 kg, it’s ideal for installations with limited space or where reduced mechanical load is desired.
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Modular and Scalable: Easily integrates into backplanes or DIN panels, allowing for flexible expansion and configuration.
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Maintenance-Friendly Design: Simplifies troubleshooting and reconfiguration without rewiring entire systems.
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Durable Construction: Designed to withstand industrial temperature ranges and humidity levels for long-term reliability.
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Standardized Compatibility: Fully compatible with ABB’s Harmony and Symphony DCS systems, reducing engineering and setup time.
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Noise Resistant: Offers superior immunity to electrical noise, improving accuracy in environments with high electromagnetic interference.
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Environmentally Compliant: CE and RoHS certifications ensure safe usage and compliance with international standards.
Frequently Asked Questions (FAQ)
Q1: What is the main purpose of the DSTK 183 cable unit?
A1: It functions as an interface between field signal cables and ABB control system modules, providing a clean and secure connection path.
Q2: Is this unit compatible with any control system outside ABB?
A2: It is specifically designed for ABB Symphony and Harmony series; use with other systems may require adaptation.
Q3: What type of signals can be routed through the DSTK 183?
A3: Both analog and digital signals can be routed through this unit without loss of fidelity.
Q4: What are the exact dimensions of this product?
A4: The precise dimensions are not publicly listed; please contact ABB customer service for confirmation.
Q5: How is this unit typically mounted?
A5: It can be mounted on backplanes or panels using screw-type or clip-type mounting options.
Q6: Is the DSTK 183 resistant to electromagnetic interference?
A6: Yes, it supports shielded cable interfaces and is designed for high noise immunity.
Q7: Can this unit be hot-swapped?
A7: No, the DSTK 183 should only be connected or disconnected during system shutdown or maintenance.
Q8: Does the cable unit require any power supply?
A8: No, it is a passive interface component and does not require external power.
Q9: Can the DSTK 183 be used in outdoor enclosures?
A9: It is recommended for use in protected environments unless enclosed in weatherproof industrial panels.
Q10: Is the DSTK 183 compliant with industry certifications?
A10: Yes, it is CE and RoHS compliant, ensuring safety and environmental compatibility.
Recommended Models – Same Series / Related
| Model | Description | Application |
|---|---|---|
| DSTK 150 | Signal cable unit with high-density pins | DCS I/O interface |
| DSTK 160 | Compact cable interface connector | Compact I/O systems |
| DSTK 181 | Shielded cable terminal unit | Noise-sensitive signal routing |
| DSTK 185 | Cable unit with diagnostic loop support | Fault-tracking signal systems |
| DSTK 190 | Terminal block with enhanced grounding | Electrical signal grounding support |
| DSTK 200 | Modular cable coupler | Modular system integration |
Recommended Models – Same Brand (ABB Hot Sellers)
| Model | Description | Type / Channels |
|---|---|---|
| AI801-eA | Analog input module | 8 AI |
| DI810 | Digital input module | 16 DI |
| AO810 | Analog output module | 8 AO |
| PM861AK01 | High-performance CPU module | Processor / Redundant Ready |
| TU830V1 | Compact terminal unit | Terminal Unit |
| CI854AK01 | Communication interface for PROFIBUS | Comm. Interface |
