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RST-20P
One pair of 20-pin removable screw terminals
41,00 EUR
including VAT 48.79 EUR
- Removable Terminal Design: The RST-20P features detachable screw terminal blocks that simplify maintenance, testing, and replacement without disturbing permanent wiring.
- 20-Pin Configuration: Each terminal block supports 20 individual connections, enabling high-density signal interfacing for analog, digital, or mixed-signal I/O modules.
- Secure Screw-Type Contacts: Screw terminals ensure firm mechanical and electrical contact, minimizing signal loss and vibration-induced disconnection.
- High Reliability: Designed for industrial environments, the RST-20P provides stable performance under varying temperature and vibration conditions.
- Ease of Integration: Compatible with ADLINK data acquisition (DAQ) cards, I/O modules, and backplanes that utilize 20-pin connectors.
- Compact Form Factor: Optimized for space-constrained installations, allowing efficient cable management and panel organization.
- Durable Construction: Built from high-quality insulating and conductive materials to ensure long service life and consistent performance.
- Polarity and Pin Number Markings: Clearly labeled pin numbers and polarity indicators facilitate accurate wiring and troubleshooting.
- Pair Configuration: Supplied as a matched pair to support dual-channel or redundant wiring setups.
- 20-Pin Configuration: Each terminal block supports 20 individual connections, enabling high-density signal interfacing for analog, digital, or mixed-signal I/O modules.
- Secure Screw-Type Contacts: Screw terminals ensure firm mechanical and electrical contact, minimizing signal loss and vibration-induced disconnection.
- High Reliability: Designed for industrial environments, the RST-20P provides stable performance under varying temperature and vibration conditions.
- Ease of Integration: Compatible with ADLINK data acquisition (DAQ) cards, I/O modules, and backplanes that utilize 20-pin connectors.
- Compact Form Factor: Optimized for space-constrained installations, allowing efficient cable management and panel organization.
- Durable Construction: Built from high-quality insulating and conductive materials to ensure long service life and consistent performance.
- Polarity and Pin Number Markings: Clearly labeled pin numbers and polarity indicators facilitate accurate wiring and troubleshooting.
- Pair Configuration: Supplied as a matched pair to support dual-channel or redundant wiring setups.
1. Product Overview
Product Name: 20-Pin Removable Screw Terminal Pair
Model: RST-20P
Series: RST Series Terminal Accessories
Article Number: RST-20P
Manufacturer: ADLINK Technology Inc.
The ADLINK RST-20P is a precision-engineered pair of removable screw terminal connectors designed to provide secure, reliable, and easily maintainable electrical connections for industrial, laboratory, and embedded system applications. As part of ADLINK’s RST accessory line, the RST-20P offers a robust interface solution for signal and power wiring between field devices and data acquisition or control modules. Each unit in the pair features a 20-pin configuration, allowing for organized and efficient wiring of multiple channels in compact spaces.
2. Key Features
- Removable Terminal Design: The RST-20P features detachable screw terminal blocks that simplify maintenance, testing, and replacement without disturbing permanent wiring.
- 20-Pin Configuration: Each terminal block supports 20 individual connections, enabling high-density signal interfacing for analog, digital, or mixed-signal I/O modules.
- Secure Screw-Type Contacts: Screw terminals ensure firm mechanical and electrical contact, minimizing signal loss and vibration-induced disconnection.
- High Reliability: Designed for industrial environments, the RST-20P provides stable performance under varying temperature and vibration conditions.
- Ease of Integration: Compatible with ADLINK data acquisition (DAQ) cards, I/O modules, and backplanes that utilize 20-pin connectors.
- Compact Form Factor: Optimized for space-constrained installations, allowing efficient cable management and panel organization.
- Durable Construction: Built from high-quality insulating and conductive materials to ensure long service life and consistent performance.
- Polarity and Pin Number Markings: Clearly labeled pin numbers and polarity indicators facilitate accurate wiring and troubleshooting.
- Pair Configuration: Supplied as a matched pair to support dual-channel or redundant wiring setups.
3. Technical Specifications
- Connector Type: Removable screw terminal block
- Number of Pins: 20 per terminal block (total of 40 connection points per pair)
- Contact Type: Screw clamp connection
- Wire Gauge Support: Typically supports 16–26 AWG stranded or solid wire (depending on cable type and insulation thickness)
- Mounting Style: Plug-in/removable terminal interface
- Housing Material: High-temperature resistant thermoplastic (UL94-V0 rated or equivalent)
- Contact Material: Tin-plated or nickel-plated copper alloy for corrosion resistance and conductivity
- Color: Standard green or black housing (depending on production batch)
- Operating Temperature Range: -25°C to +85°C (typical for ADLINK terminal accessories)
- Insulation Resistance: ≥100 MΩ at 500 VDC (typical)
- Dielectric Withstanding Voltage: 1500 VAC for 1 minute (typical)
- Current Rating: Up to 10 A per contact (depending on wire gauge and ambient temperature)
- Voltage Rating: Up to 300 V AC/DC (typical for 20-pin terminal blocks)
- Dimensions (per terminal block): Approx. 80 mm (L) × 15 mm (W) × 20 mm (H)
- Weight (per pair): Approx. 50–70 g total
- Mounting Interface: Compatible with 20-pin header connectors on ADLINK DAQ modules and terminal boards
4. Functionality
The ADLINK RST-20P serves as an intermediary connection interface between field wiring and electronic modules. Each terminal block allows users to connect individual signal wires via screw clamps, which then interface with a 20-pin male or female header on a DAQ card or I/O board. The removable design enables quick disconnection for maintenance or module replacement without rewiring.
Typical Use Cases:
- Data acquisition systems requiring modular wiring interfaces
- Industrial automation panels connecting sensors, actuators, and controllers
- Laboratory test setups for signal routing and measurement
- Embedded systems where modular wiring simplifies assembly and service
- Control cabinets where frequent reconfiguration or testing is required
Compatibility:
- Designed for use with ADLINK DAQ and I/O modules featuring 20-pin connectors
- Compatible with standard 20-pin ribbon cable headers or terminal interface boards
- May be used with third-party equipment that adheres to the same pin spacing and electrical specifications
5. Components & Accessories
Included Items:
- One pair (two units) of 20-pin removable screw terminal blocks
- Pre-labeled pin numbering for each terminal position
- Integrated retention clips or locking mechanism (depending on model revision)
Optional Accessories:
- 20-pin flat ribbon cables for connection to DAQ modules
- DIN rail mounting adapters or panel brackets
- Protective covers or dust caps for unused terminals
- Replacement screws and wire ferrules
Connectors:
- Standard 20-pin plug interface compatible with ADLINK terminal boards and modules
- Screw terminals accept bare wire or ferrule terminations
6. Installation & Setup
Requirements:
- Compatible 20-pin header or mating connector on the target device
- Appropriate wire gauge and insulation type for the application
- Screwdriver suitable for terminal screw size (typically 2.5 mm flathead)
Mounting Options:
- Direct plug-in connection to ADLINK DAQ or I/O module terminal headers
- Panel or DIN rail mounting using optional accessories
- Can be used in fixed or removable configurations depending on system design
Configuration Steps:
1. Identify the corresponding pin assignments on the target module.
2. Strip wire insulation to the recommended length (typically 5–7 mm).
3. Insert each wire into the designated terminal and tighten the screw to the specified torque (usually 0.4–0.6 Nm).
4. Verify secure mechanical and electrical contact.
5. Plug the terminal block into the mating 20-pin connector on the device.
6. Confirm correct orientation and alignment using keying or labeling indicators.
Safety Considerations:
- Ensure power is disconnected before wiring or removing the terminal block.
- Avoid over-tightening screws to prevent conductor damage.
- Maintain proper insulation clearance between adjacent terminals.
7. Performance & Capabilities
The RST-20P is engineered for stable electrical performance in demanding environments. Its screw terminal design ensures low contact resistance and high mechanical retention, suitable for both signal and low-power applications.
Performance Metrics:
- Electrical Conductivity: Optimized for minimal voltage drop across terminals.
- Mechanical Durability: Rated for multiple insertion/removal cycles without degradation.
- Vibration Resistance: Screw clamp design minimizes loosening under vibration.
- Thermal Stability: Maintains performance across wide temperature ranges.
- Signal Integrity: Suitable for analog and digital signals up to several MHz, depending on cable length and shielding.
Limitations:
- Not intended for high-frequency RF or high-voltage power transmission.
- Requires manual wiring; not suitable for automated plug-and-play systems.
- Environmental sealing not provided—use in dry, controlled environments recommended.
8. Standards & Compliance
The ADLINK RST-20P is designed and manufactured in accordance with international safety and quality standards applicable to industrial connectors and terminal blocks.
Certifications and Compliance:
- RoHS Compliant: Free from hazardous substances such as lead, mercury, and cadmium.
- REACH Compliant: Meets EU chemical safety regulations.
- UL94-V0 Material Rating: Flame-retardant housing material ensures safety in electrical enclosures.
- CE Marking: Conforms to European safety and EMC directives when used with ADLINK systems.
- ISO 9001 Manufacturing: Produced under certified quality management systems.
Industry Standards:
- Compatible with IEC 60947-7-1 (Terminal blocks for copper conductors)
- Meets general requirements for industrial control equipment connectors
9. Additional Information
Warranty:
ADLINK provides a standard limited warranty (typically one year) covering manufacturing defects and material failures under normal operating conditions.
Support:
- Technical documentation, pinout diagrams, and wiring guides available from ADLINK’s official website.
- Customer support via ADLINK’s global service network for installation, compatibility, and troubleshooting assistance.
Maintenance:
- Periodic inspection recommended to ensure screw tightness and contact integrity.
- Clean terminals with a dry, lint-free cloth; avoid solvents or conductive cleaners.
- Replace terminals showing signs of corrosion or mechanical wear.
Updates & Product Lifecycle:
- The RST-20P is part of ADLINK’s ongoing accessory portfolio, ensuring long-term availability and compatibility with current and future ADLINK DAQ and I/O products.
- Product revisions may include improved materials or enhanced retention mechanisms while maintaining backward compatibility.
Summary
The ADLINK RST-20P is a high-quality, removable 20-pin screw terminal pair engineered for reliable, modular connectivity in industrial and laboratory environments. Its robust construction, secure screw-type contacts, and removable design make it ideal for applications requiring frequent maintenance, reconfiguration, or testing. With compliance to international standards, compatibility with ADLINK’s DAQ and I/O modules, and straightforward installation, the RST-20P provides a dependable and flexible wiring solution for engineers and system integrators seeking performance, safety, and ease of use.
Product Name: 20-Pin Removable Screw Terminal Pair
Model: RST-20P
Series: RST Series Terminal Accessories
Article Number: RST-20P
Manufacturer: ADLINK Technology Inc.
The ADLINK RST-20P is a precision-engineered pair of removable screw terminal connectors designed to provide secure, reliable, and easily maintainable electrical connections for industrial, laboratory, and embedded system applications. As part of ADLINK’s RST accessory line, the RST-20P offers a robust interface solution for signal and power wiring between field devices and data acquisition or control modules. Each unit in the pair features a 20-pin configuration, allowing for organized and efficient wiring of multiple channels in compact spaces.
2. Key Features
- Removable Terminal Design: The RST-20P features detachable screw terminal blocks that simplify maintenance, testing, and replacement without disturbing permanent wiring.
- 20-Pin Configuration: Each terminal block supports 20 individual connections, enabling high-density signal interfacing for analog, digital, or mixed-signal I/O modules.
- Secure Screw-Type Contacts: Screw terminals ensure firm mechanical and electrical contact, minimizing signal loss and vibration-induced disconnection.
- High Reliability: Designed for industrial environments, the RST-20P provides stable performance under varying temperature and vibration conditions.
- Ease of Integration: Compatible with ADLINK data acquisition (DAQ) cards, I/O modules, and backplanes that utilize 20-pin connectors.
- Compact Form Factor: Optimized for space-constrained installations, allowing efficient cable management and panel organization.
- Durable Construction: Built from high-quality insulating and conductive materials to ensure long service life and consistent performance.
- Polarity and Pin Number Markings: Clearly labeled pin numbers and polarity indicators facilitate accurate wiring and troubleshooting.
- Pair Configuration: Supplied as a matched pair to support dual-channel or redundant wiring setups.
3. Technical Specifications
- Connector Type: Removable screw terminal block
- Number of Pins: 20 per terminal block (total of 40 connection points per pair)
- Contact Type: Screw clamp connection
- Wire Gauge Support: Typically supports 16–26 AWG stranded or solid wire (depending on cable type and insulation thickness)
- Mounting Style: Plug-in/removable terminal interface
- Housing Material: High-temperature resistant thermoplastic (UL94-V0 rated or equivalent)
- Contact Material: Tin-plated or nickel-plated copper alloy for corrosion resistance and conductivity
- Color: Standard green or black housing (depending on production batch)
- Operating Temperature Range: -25°C to +85°C (typical for ADLINK terminal accessories)
- Insulation Resistance: ≥100 MΩ at 500 VDC (typical)
- Dielectric Withstanding Voltage: 1500 VAC for 1 minute (typical)
- Current Rating: Up to 10 A per contact (depending on wire gauge and ambient temperature)
- Voltage Rating: Up to 300 V AC/DC (typical for 20-pin terminal blocks)
- Dimensions (per terminal block): Approx. 80 mm (L) × 15 mm (W) × 20 mm (H)
- Weight (per pair): Approx. 50–70 g total
- Mounting Interface: Compatible with 20-pin header connectors on ADLINK DAQ modules and terminal boards
4. Functionality
The ADLINK RST-20P serves as an intermediary connection interface between field wiring and electronic modules. Each terminal block allows users to connect individual signal wires via screw clamps, which then interface with a 20-pin male or female header on a DAQ card or I/O board. The removable design enables quick disconnection for maintenance or module replacement without rewiring.
Typical Use Cases:
- Data acquisition systems requiring modular wiring interfaces
- Industrial automation panels connecting sensors, actuators, and controllers
- Laboratory test setups for signal routing and measurement
- Embedded systems where modular wiring simplifies assembly and service
- Control cabinets where frequent reconfiguration or testing is required
Compatibility:
- Designed for use with ADLINK DAQ and I/O modules featuring 20-pin connectors
- Compatible with standard 20-pin ribbon cable headers or terminal interface boards
- May be used with third-party equipment that adheres to the same pin spacing and electrical specifications
5. Components & Accessories
Included Items:
- One pair (two units) of 20-pin removable screw terminal blocks
- Pre-labeled pin numbering for each terminal position
- Integrated retention clips or locking mechanism (depending on model revision)
Optional Accessories:
- 20-pin flat ribbon cables for connection to DAQ modules
- DIN rail mounting adapters or panel brackets
- Protective covers or dust caps for unused terminals
- Replacement screws and wire ferrules
Connectors:
- Standard 20-pin plug interface compatible with ADLINK terminal boards and modules
- Screw terminals accept bare wire or ferrule terminations
6. Installation & Setup
Requirements:
- Compatible 20-pin header or mating connector on the target device
- Appropriate wire gauge and insulation type for the application
- Screwdriver suitable for terminal screw size (typically 2.5 mm flathead)
Mounting Options:
- Direct plug-in connection to ADLINK DAQ or I/O module terminal headers
- Panel or DIN rail mounting using optional accessories
- Can be used in fixed or removable configurations depending on system design
Configuration Steps:
1. Identify the corresponding pin assignments on the target module.
2. Strip wire insulation to the recommended length (typically 5–7 mm).
3. Insert each wire into the designated terminal and tighten the screw to the specified torque (usually 0.4–0.6 Nm).
4. Verify secure mechanical and electrical contact.
5. Plug the terminal block into the mating 20-pin connector on the device.
6. Confirm correct orientation and alignment using keying or labeling indicators.
Safety Considerations:
- Ensure power is disconnected before wiring or removing the terminal block.
- Avoid over-tightening screws to prevent conductor damage.
- Maintain proper insulation clearance between adjacent terminals.
7. Performance & Capabilities
The RST-20P is engineered for stable electrical performance in demanding environments. Its screw terminal design ensures low contact resistance and high mechanical retention, suitable for both signal and low-power applications.
Performance Metrics:
- Electrical Conductivity: Optimized for minimal voltage drop across terminals.
- Mechanical Durability: Rated for multiple insertion/removal cycles without degradation.
- Vibration Resistance: Screw clamp design minimizes loosening under vibration.
- Thermal Stability: Maintains performance across wide temperature ranges.
- Signal Integrity: Suitable for analog and digital signals up to several MHz, depending on cable length and shielding.
Limitations:
- Not intended for high-frequency RF or high-voltage power transmission.
- Requires manual wiring; not suitable for automated plug-and-play systems.
- Environmental sealing not provided—use in dry, controlled environments recommended.
8. Standards & Compliance
The ADLINK RST-20P is designed and manufactured in accordance with international safety and quality standards applicable to industrial connectors and terminal blocks.
Certifications and Compliance:
- RoHS Compliant: Free from hazardous substances such as lead, mercury, and cadmium.
- REACH Compliant: Meets EU chemical safety regulations.
- UL94-V0 Material Rating: Flame-retardant housing material ensures safety in electrical enclosures.
- CE Marking: Conforms to European safety and EMC directives when used with ADLINK systems.
- ISO 9001 Manufacturing: Produced under certified quality management systems.
Industry Standards:
- Compatible with IEC 60947-7-1 (Terminal blocks for copper conductors)
- Meets general requirements for industrial control equipment connectors
9. Additional Information
Warranty:
ADLINK provides a standard limited warranty (typically one year) covering manufacturing defects and material failures under normal operating conditions.
Support:
- Technical documentation, pinout diagrams, and wiring guides available from ADLINK’s official website.
- Customer support via ADLINK’s global service network for installation, compatibility, and troubleshooting assistance.
Maintenance:
- Periodic inspection recommended to ensure screw tightness and contact integrity.
- Clean terminals with a dry, lint-free cloth; avoid solvents or conductive cleaners.
- Replace terminals showing signs of corrosion or mechanical wear.
Updates & Product Lifecycle:
- The RST-20P is part of ADLINK’s ongoing accessory portfolio, ensuring long-term availability and compatibility with current and future ADLINK DAQ and I/O products.
- Product revisions may include improved materials or enhanced retention mechanisms while maintaining backward compatibility.
Summary
The ADLINK RST-20P is a high-quality, removable 20-pin screw terminal pair engineered for reliable, modular connectivity in industrial and laboratory environments. Its robust construction, secure screw-type contacts, and removable design make it ideal for applications requiring frequent maintenance, reconfiguration, or testing. With compliance to international standards, compatibility with ADLINK’s DAQ and I/O modules, and straightforward installation, the RST-20P provides a dependable and flexible wiring solution for engineers and system integrators seeking performance, safety, and ease of use.
No manuals/catalogs available.
