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MAQ20-BKPL16
DIN Rail backbone, 1*COM plus 16 I/O modules
199,00 EUR
inkl. Umsatzsteuer 236,81 EUR
- Integrated Power and Communication Distribution: The backbone provides both power and RS-485 communication pathways between the COM module and all connected I/O modules.
- Modular Scalability: Supports one COM module and up to sixteen I/O modules, allowing system expansion or reduction as needed.
- Hot-Swappable I/O Modules: Modules can be inserted or removed while the system is powered, with automatic recognition and configuration by the COM module.
- Compact DIN Rail Mounting: Designed for installation on standard 35 × 7.5 mm gull-wing DIN rails, ensuring compatibility with industrial enclosures and control panels.
- Mechanical Interlock for Reverse Protection: Prevents incorrect module orientation or reverse installation, protecting both modules and backbone.
- Expandable Architecture: Male/female pluggable connectors at each end allow direct interconnection of multiple backbones or remote expansion via an accessory cable (up to 100 ft / 30 m).
- Durable and Vibration-Resistant Contacts: Ensures long-term reliability in industrial environments.
- Simplified System Wiring: Reduces wiring complexity by integrating power and communication distribution within the DIN rail backbone.
- Flexible System Configuration: Enables local or distributed installation of I/O modules, supporting both centralized and remote data acquisition setups.
- Industrial-Grade Environmental Performance: Operates reliably across a wide temperature range (–40°C to +85°C) and high humidity conditions (up to 95% non-condensing).
- Modular Scalability: Supports one COM module and up to sixteen I/O modules, allowing system expansion or reduction as needed.
- Hot-Swappable I/O Modules: Modules can be inserted or removed while the system is powered, with automatic recognition and configuration by the COM module.
- Compact DIN Rail Mounting: Designed for installation on standard 35 × 7.5 mm gull-wing DIN rails, ensuring compatibility with industrial enclosures and control panels.
- Mechanical Interlock for Reverse Protection: Prevents incorrect module orientation or reverse installation, protecting both modules and backbone.
- Expandable Architecture: Male/female pluggable connectors at each end allow direct interconnection of multiple backbones or remote expansion via an accessory cable (up to 100 ft / 30 m).
- Durable and Vibration-Resistant Contacts: Ensures long-term reliability in industrial environments.
- Simplified System Wiring: Reduces wiring complexity by integrating power and communication distribution within the DIN rail backbone.
- Flexible System Configuration: Enables local or distributed installation of I/O modules, supporting both centralized and remote data acquisition setups.
- Industrial-Grade Environmental Performance: Operates reliably across a wide temperature range (–40°C to +85°C) and high humidity conditions (up to 95% non-condensing).
1. Product Overview
Product Name: MAQ20-BKPL16
Model Number: MAQ20-BKPL16
Series: MAQ20 Data Acquisition and Control System
Article Number: MAQ20-BKPL16
Manufacturer: Dataforth Corporation
The MAQ20-BKPL16 is a DIN rail-mounted system backbone designed for the Dataforth MAQ20 modular data acquisition and control platform. It serves as the physical and electrical foundation for connecting one communication (COM) module and up to sixteen I/O modules within a single integrated system. The backbone distributes both power and communication signals between modules, enabling a scalable, flexible, and easily configurable data acquisition architecture.
This backbone is part of Dataforth’s System Backbones family, which includes variants supporting 4, 8, 16, and 24 I/O modules. The MAQ20-BKPL16 represents the mid-range configuration, optimized for medium-sized installations requiring up to sixteen I/O modules in a single DIN rail segment.
2. Key Features
- Integrated Power and Communication Distribution: The backbone provides both power and RS-485 communication pathways between the COM module and all connected I/O modules.
- Modular Scalability: Supports one COM module and up to sixteen I/O modules, allowing system expansion or reduction as needed.
- Hot-Swappable I/O Modules: Modules can be inserted or removed while the system is powered, with automatic recognition and configuration by the COM module.
- Compact DIN Rail Mounting: Designed for installation on standard 35 × 7.5 mm gull-wing DIN rails, ensuring compatibility with industrial enclosures and control panels.
- Mechanical Interlock for Reverse Protection: Prevents incorrect module orientation or reverse installation, protecting both modules and backbone.
- Expandable Architecture: Male/female pluggable connectors at each end allow direct interconnection of multiple backbones or remote expansion via an accessory cable (up to 100 ft / 30 m).
- Durable and Vibration-Resistant Contacts: Ensures long-term reliability in industrial environments.
- Simplified System Wiring: Reduces wiring complexity by integrating power and communication distribution within the DIN rail backbone.
- Flexible System Configuration: Enables local or distributed installation of I/O modules, supporting both centralized and remote data acquisition setups.
- Industrial-Grade Environmental Performance: Operates reliably across a wide temperature range (–40°C to +85°C) and high humidity conditions (up to 95% non-condensing).
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Model | MAQ20-BKPL16 |
| System Capacity | 1 COM module + 16 I/O modules |
| Mounting Type | 35 × 7.5 mm DIN rail (gull-wing type) |
| Dimensions (H × W) | 12.63 in × 0.94 in (320.9 mm × 3.9 mm) |
| Depth | Integrated into DIN rail channel |
| Weight | Not specified (lightweight aluminum/plastic assembly typical of MAQ20 series) |
| Material | Industrial-grade materials with vibration-resistant contacts |
| Circuitry Type | Passive (no active electronic components) |
| Inter-Module Communication | RS-485 serial bus |
| Expansion Interface | Male/female pluggable terminal blocks at each end |
| Expansion Distance | Up to 100 ft (30 m) using accessory expansion cable |
| Operating Temperature | –40°C to +85°C |
| Storage Temperature | –40°C to +85°C |
| Relative Humidity | 0–95% non-condensing |
| Certifications | CE (Heavy Industrial), ATEX (Pending), UL Class I, Division 2, Groups A, B, C, D (Pending) |
| Quality Management | ISO 9001:2008 Registered QMS |
4. Functionality
The MAQ20-BKPL16 functions as the central interconnect platform for the MAQ20 modular data acquisition system. It resides within the DIN rail channel and provides both power distribution and communication routing between the system’s communication module and its I/O modules.
When installed, the backbone forms the electrical and mechanical infrastructure of the MAQ20 system. The communication module connects to one end of the backbone, while up to sixteen I/O modules are mounted sequentially along the rail. Each module plugs directly into the backbone’s integrated connectors, which carry both power and RS-485 communication signals.
Operational Workflow:
1. System Assembly: The backbone is clipped into the DIN rail using spring clips. The communication module is installed at one end, followed by the I/O modules.
2. Power Application: Once power is applied, the communication module initializes the system.
3. Automatic Module Detection: As each I/O module is inserted, the communication module automatically detects it, registers it in the system configuration, and makes it available to the host software.
4. Hot-Swap Capability: Modules can be removed or replaced while the system remains powered. The communication module dynamically updates the configuration to reflect the change.
5. Data Communication: The RS-485 bus within the backbone ensures reliable, high-speed data exchange between modules and the communication controller.
Use Cases and Applications:
- Industrial process monitoring and control
- Test and measurement systems
- Factory automation and machine control
- Remote data acquisition in distributed systems
- Environmental and energy monitoring
- Laboratory instrumentation and research setups
Compatibility:
- Fully compatible with all MAQ20 I/O modules and MAQ20 communication modules (e.g., MAQ20-COMx series).
- Supports integration with host software via the communication module interface.
- Can be combined with other MAQ20 backbones (BKPL4, BKPL8, BKPL24) for scalable system configurations.
5. Components & Accessories
Included Components:
- MAQ20-BKPL16 backbone assembly
- Integrated male/female pluggable connectors for expansion
- Spring clips for DIN rail mounting
Optional Accessories:
- Expansion Cable: Allows remote installation of additional backbones up to 100 ft (30 m) away.
- Additional Backbones: MAQ20-BKPL4, MAQ20-BKPL8, MAQ20-BKPL24 for system scaling.
- Communication Modules: MAQ20-COMx series (required for system operation).
- I/O Modules: Full range of MAQ20 analog and digital input/output modules.
Connectors:
- Mechanical male/female terminal blocks at each end for interconnection or remote expansion.
- RS-485 communication bus integrated within the backbone.
6. Installation & Setup
Installation Requirements:
- Standard 35 × 7.5 mm DIN rail (gull-wing type).
- Adequate panel space for 320.9 mm (12.63 in) backbone length.
- Proper grounding and power supply per MAQ20 system specifications.
Mounting Procedure:
1. Snap the backbone into the DIN rail using the integrated spring clips.
2. Attach the communication module to the designated COM position.
3. Sequentially install up to sixteen I/O modules along the backbone.
4. Ensure all modules are properly seated; mechanical design prevents reverse installation.
5. Connect power and communication lines as specified in the MAQ20 system manual.
Configuration:
- Once powered, the communication module automatically detects all installed I/O modules.
- No manual addressing or configuration is required; modules are plug-and-play.
- System configuration and monitoring are managed through the MAQ20 host software.
Expansion Setup:
- For distributed installations, connect additional backbones using the accessory expansion cable.
- Maintain a maximum expansion distance of 100 ft (30 m) between connected backbones.
7. Performance & Capabilities
Speed and Communication:
The backbone supports high-speed RS-485 communication between modules, ensuring low-latency data transfer suitable for real-time control and monitoring applications. The passive circuitry design minimizes signal interference and ensures robust communication integrity across all connected modules.
Capacity:
- Supports up to 16 I/O modules plus one communication module.
- Can be expanded by linking additional backbones for larger systems.
Efficiency:
- Passive design ensures minimal power loss.
- Integrated power distribution reduces wiring complexity and improves system reliability.
Reliability and Durability:
- Vibration-resistant contacts and rugged mechanical design ensure long service life in industrial environments.
- Mechanical keying prevents incorrect module insertion, reducing risk of damage.
Limitations:
- Maximum expansion distance limited to 100 ft (30 m) between backbones.
- Requires a compatible MAQ20 communication module for operation.
- Designed exclusively for MAQ20 system modules; not compatible with other platforms.
8. Standards & Compliance
Certifications and Compliance:
- CE (Heavy Industrial): Conforms to European safety and electromagnetic compatibility standards for industrial environments.
- ATEX (Pending): Certification for use in potentially explosive atmospheres (pending approval).
- UL Class I, Division 2, Groups A, B, C, D (Pending): Intended for hazardous location applications (pending approval).
- ISO 9001:2008 Registered QMS: Manufactured under a certified quality management system ensuring consistent product quality and reliability.
Industry Standards:
- DIN rail mounting per IEC 60715 standard (35 × 7.5 mm).
- RS-485 communication standard for inter-module data exchange.
- Designed for compliance with industrial automation and data acquisition system requirements.
9. Additional Information
Warranty:
Dataforth products are typically covered by a manufacturer’s warranty (specific terms available from Dataforth). The MAQ20-BKPL16 is built for long-term reliability and minimal maintenance requirements.
Support:
Technical documentation, including the MA1040 – MAQ20 Communications Module Hardware User Manual, is available for download at [www.dataforth.com/maq20_download.aspx](http://www.dataforth.com/maq20_download.aspx). Dataforth provides comprehensive technical support, application assistance, and system integration guidance.
Maintenance:
- The backbone requires no routine maintenance due to its passive design.
- Periodic inspection of connectors and DIN rail mounting is recommended to ensure secure mechanical and electrical connections.
- Cleaning should be performed with dry, non-conductive materials to avoid contamination of contacts.
Software and Updates:
- System configuration and monitoring are managed through the MAQ20 host software, which automatically detects connected modules.
- Firmware updates, when applicable, are applied through the communication module, not the backbone itself.
Ordering Information:
| Model | Description |
|------------|-----------------|
| MAQ20-BKPL4 | DIN Rail Backbone; 1 COM Module + 4 I/O Modules |
| MAQ20-BKPL8 | DIN Rail Backbone; 1 COM Module + 8 I/O Modules |
| MAQ20-BKPL16 | DIN Rail Backbone; 1 COM Module + 16 I/O Modules |
| MAQ20-BKPL24 | DIN Rail Backbone; 1 COM Module + 24 I/O Modules |
Manufacturer Contact:
Dataforth Corporation
3331 E. Hemisphere Loop, Tucson, AZ 85706 USA
Phone: 800-444-7644
Website: [www.dataforth.com](http://www.dataforth.com)
Summary
The Dataforth MAQ20-BKPL16 is a robust, industrial-grade DIN rail backbone designed to interconnect one communication module and up to sixteen I/O modules within the MAQ20 modular data acquisition system. It integrates power and RS-485 communication distribution, enabling a scalable, plug-and-play architecture ideal for industrial automation, process control, and test and measurement applications.
With its passive circuitry, vibration-resistant connectors, and wide environmental tolerance, the MAQ20-BKPL16 ensures reliable operation in demanding conditions. Its modular design supports both local and distributed installations, simplifying system wiring and expansion. Certified for heavy industrial use and built under ISO 9001:2008 quality standards, the MAQ20-BKPL16 exemplifies Dataforth’s commitment to precision, reliability, and long-term performance in data acquisition infrastructure.
Product Name: MAQ20-BKPL16
Model Number: MAQ20-BKPL16
Series: MAQ20 Data Acquisition and Control System
Article Number: MAQ20-BKPL16
Manufacturer: Dataforth Corporation
The MAQ20-BKPL16 is a DIN rail-mounted system backbone designed for the Dataforth MAQ20 modular data acquisition and control platform. It serves as the physical and electrical foundation for connecting one communication (COM) module and up to sixteen I/O modules within a single integrated system. The backbone distributes both power and communication signals between modules, enabling a scalable, flexible, and easily configurable data acquisition architecture.
This backbone is part of Dataforth’s System Backbones family, which includes variants supporting 4, 8, 16, and 24 I/O modules. The MAQ20-BKPL16 represents the mid-range configuration, optimized for medium-sized installations requiring up to sixteen I/O modules in a single DIN rail segment.
2. Key Features
- Integrated Power and Communication Distribution: The backbone provides both power and RS-485 communication pathways between the COM module and all connected I/O modules.
- Modular Scalability: Supports one COM module and up to sixteen I/O modules, allowing system expansion or reduction as needed.
- Hot-Swappable I/O Modules: Modules can be inserted or removed while the system is powered, with automatic recognition and configuration by the COM module.
- Compact DIN Rail Mounting: Designed for installation on standard 35 × 7.5 mm gull-wing DIN rails, ensuring compatibility with industrial enclosures and control panels.
- Mechanical Interlock for Reverse Protection: Prevents incorrect module orientation or reverse installation, protecting both modules and backbone.
- Expandable Architecture: Male/female pluggable connectors at each end allow direct interconnection of multiple backbones or remote expansion via an accessory cable (up to 100 ft / 30 m).
- Durable and Vibration-Resistant Contacts: Ensures long-term reliability in industrial environments.
- Simplified System Wiring: Reduces wiring complexity by integrating power and communication distribution within the DIN rail backbone.
- Flexible System Configuration: Enables local or distributed installation of I/O modules, supporting both centralized and remote data acquisition setups.
- Industrial-Grade Environmental Performance: Operates reliably across a wide temperature range (–40°C to +85°C) and high humidity conditions (up to 95% non-condensing).
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Model | MAQ20-BKPL16 |
| System Capacity | 1 COM module + 16 I/O modules |
| Mounting Type | 35 × 7.5 mm DIN rail (gull-wing type) |
| Dimensions (H × W) | 12.63 in × 0.94 in (320.9 mm × 3.9 mm) |
| Depth | Integrated into DIN rail channel |
| Weight | Not specified (lightweight aluminum/plastic assembly typical of MAQ20 series) |
| Material | Industrial-grade materials with vibration-resistant contacts |
| Circuitry Type | Passive (no active electronic components) |
| Inter-Module Communication | RS-485 serial bus |
| Expansion Interface | Male/female pluggable terminal blocks at each end |
| Expansion Distance | Up to 100 ft (30 m) using accessory expansion cable |
| Operating Temperature | –40°C to +85°C |
| Storage Temperature | –40°C to +85°C |
| Relative Humidity | 0–95% non-condensing |
| Certifications | CE (Heavy Industrial), ATEX (Pending), UL Class I, Division 2, Groups A, B, C, D (Pending) |
| Quality Management | ISO 9001:2008 Registered QMS |
4. Functionality
The MAQ20-BKPL16 functions as the central interconnect platform for the MAQ20 modular data acquisition system. It resides within the DIN rail channel and provides both power distribution and communication routing between the system’s communication module and its I/O modules.
When installed, the backbone forms the electrical and mechanical infrastructure of the MAQ20 system. The communication module connects to one end of the backbone, while up to sixteen I/O modules are mounted sequentially along the rail. Each module plugs directly into the backbone’s integrated connectors, which carry both power and RS-485 communication signals.
Operational Workflow:
1. System Assembly: The backbone is clipped into the DIN rail using spring clips. The communication module is installed at one end, followed by the I/O modules.
2. Power Application: Once power is applied, the communication module initializes the system.
3. Automatic Module Detection: As each I/O module is inserted, the communication module automatically detects it, registers it in the system configuration, and makes it available to the host software.
4. Hot-Swap Capability: Modules can be removed or replaced while the system remains powered. The communication module dynamically updates the configuration to reflect the change.
5. Data Communication: The RS-485 bus within the backbone ensures reliable, high-speed data exchange between modules and the communication controller.
Use Cases and Applications:
- Industrial process monitoring and control
- Test and measurement systems
- Factory automation and machine control
- Remote data acquisition in distributed systems
- Environmental and energy monitoring
- Laboratory instrumentation and research setups
Compatibility:
- Fully compatible with all MAQ20 I/O modules and MAQ20 communication modules (e.g., MAQ20-COMx series).
- Supports integration with host software via the communication module interface.
- Can be combined with other MAQ20 backbones (BKPL4, BKPL8, BKPL24) for scalable system configurations.
5. Components & Accessories
Included Components:
- MAQ20-BKPL16 backbone assembly
- Integrated male/female pluggable connectors for expansion
- Spring clips for DIN rail mounting
Optional Accessories:
- Expansion Cable: Allows remote installation of additional backbones up to 100 ft (30 m) away.
- Additional Backbones: MAQ20-BKPL4, MAQ20-BKPL8, MAQ20-BKPL24 for system scaling.
- Communication Modules: MAQ20-COMx series (required for system operation).
- I/O Modules: Full range of MAQ20 analog and digital input/output modules.
Connectors:
- Mechanical male/female terminal blocks at each end for interconnection or remote expansion.
- RS-485 communication bus integrated within the backbone.
6. Installation & Setup
Installation Requirements:
- Standard 35 × 7.5 mm DIN rail (gull-wing type).
- Adequate panel space for 320.9 mm (12.63 in) backbone length.
- Proper grounding and power supply per MAQ20 system specifications.
Mounting Procedure:
1. Snap the backbone into the DIN rail using the integrated spring clips.
2. Attach the communication module to the designated COM position.
3. Sequentially install up to sixteen I/O modules along the backbone.
4. Ensure all modules are properly seated; mechanical design prevents reverse installation.
5. Connect power and communication lines as specified in the MAQ20 system manual.
Configuration:
- Once powered, the communication module automatically detects all installed I/O modules.
- No manual addressing or configuration is required; modules are plug-and-play.
- System configuration and monitoring are managed through the MAQ20 host software.
Expansion Setup:
- For distributed installations, connect additional backbones using the accessory expansion cable.
- Maintain a maximum expansion distance of 100 ft (30 m) between connected backbones.
7. Performance & Capabilities
Speed and Communication:
The backbone supports high-speed RS-485 communication between modules, ensuring low-latency data transfer suitable for real-time control and monitoring applications. The passive circuitry design minimizes signal interference and ensures robust communication integrity across all connected modules.
Capacity:
- Supports up to 16 I/O modules plus one communication module.
- Can be expanded by linking additional backbones for larger systems.
Efficiency:
- Passive design ensures minimal power loss.
- Integrated power distribution reduces wiring complexity and improves system reliability.
Reliability and Durability:
- Vibration-resistant contacts and rugged mechanical design ensure long service life in industrial environments.
- Mechanical keying prevents incorrect module insertion, reducing risk of damage.
Limitations:
- Maximum expansion distance limited to 100 ft (30 m) between backbones.
- Requires a compatible MAQ20 communication module for operation.
- Designed exclusively for MAQ20 system modules; not compatible with other platforms.
8. Standards & Compliance
Certifications and Compliance:
- CE (Heavy Industrial): Conforms to European safety and electromagnetic compatibility standards for industrial environments.
- ATEX (Pending): Certification for use in potentially explosive atmospheres (pending approval).
- UL Class I, Division 2, Groups A, B, C, D (Pending): Intended for hazardous location applications (pending approval).
- ISO 9001:2008 Registered QMS: Manufactured under a certified quality management system ensuring consistent product quality and reliability.
Industry Standards:
- DIN rail mounting per IEC 60715 standard (35 × 7.5 mm).
- RS-485 communication standard for inter-module data exchange.
- Designed for compliance with industrial automation and data acquisition system requirements.
9. Additional Information
Warranty:
Dataforth products are typically covered by a manufacturer’s warranty (specific terms available from Dataforth). The MAQ20-BKPL16 is built for long-term reliability and minimal maintenance requirements.
Support:
Technical documentation, including the MA1040 – MAQ20 Communications Module Hardware User Manual, is available for download at [www.dataforth.com/maq20_download.aspx](http://www.dataforth.com/maq20_download.aspx). Dataforth provides comprehensive technical support, application assistance, and system integration guidance.
Maintenance:
- The backbone requires no routine maintenance due to its passive design.
- Periodic inspection of connectors and DIN rail mounting is recommended to ensure secure mechanical and electrical connections.
- Cleaning should be performed with dry, non-conductive materials to avoid contamination of contacts.
Software and Updates:
- System configuration and monitoring are managed through the MAQ20 host software, which automatically detects connected modules.
- Firmware updates, when applicable, are applied through the communication module, not the backbone itself.
Ordering Information:
| Model | Description |
|------------|-----------------|
| MAQ20-BKPL4 | DIN Rail Backbone; 1 COM Module + 4 I/O Modules |
| MAQ20-BKPL8 | DIN Rail Backbone; 1 COM Module + 8 I/O Modules |
| MAQ20-BKPL16 | DIN Rail Backbone; 1 COM Module + 16 I/O Modules |
| MAQ20-BKPL24 | DIN Rail Backbone; 1 COM Module + 24 I/O Modules |
Manufacturer Contact:
Dataforth Corporation
3331 E. Hemisphere Loop, Tucson, AZ 85706 USA
Phone: 800-444-7644
Website: [www.dataforth.com](http://www.dataforth.com)
Summary
The Dataforth MAQ20-BKPL16 is a robust, industrial-grade DIN rail backbone designed to interconnect one communication module and up to sixteen I/O modules within the MAQ20 modular data acquisition system. It integrates power and RS-485 communication distribution, enabling a scalable, plug-and-play architecture ideal for industrial automation, process control, and test and measurement applications.
With its passive circuitry, vibration-resistant connectors, and wide environmental tolerance, the MAQ20-BKPL16 ensures reliable operation in demanding conditions. Its modular design supports both local and distributed installations, simplifying system wiring and expansion. Certified for heavy industrial use and built under ISO 9001:2008 quality standards, the MAQ20-BKPL16 exemplifies Dataforth’s commitment to precision, reliability, and long-term performance in data acquisition infrastructure.
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