Description
The ABB DSTD108P 3BSE018333R1is a high-quality terminal board designed for ABB’s S800 I/O system,serving as a critical interface between field wiring and electronic modules.This robust connection unit provides secure termination points for signal cables while ensuring reliable electrical connections in industrial automation applications.The ABB DSTD108P 3BSE018333R1features a durable design with clear marking and organized terminal arrangement,facilitating efficient installation and maintenance in control systems where signal integrity and connection reliability are paramount.
Application Scenarios
In a pharmaceutical manufacturing facility in Switzerland,the ABB DSTD108P 3BSE018333R1terminal boards were implemented throughout the process control system to interface with critical sensors and actuators.The facility required reliable connections for temperature transmitters,pressure sensors,and control valves in hygienic manufacturing areas.After installing ABB DSTD108P 3BSE018333R1units,the plant achieved significant reduction in wiring errors and connection failures.The clear terminal markings and organized layout enabled technicians to complete wiring 30%faster during system expansions,while the secure screw terminals maintained stable connections despite environmental vibrations from processing equipment.
Parameter
Main Parameters
Value/Description
Product Model
ABB DSTD108P 3BSE018333R1
Manufacturer
ABB
Product Type
Terminal Board
Product Series
S800 I/O System
Compatible Modules
AI810,DI810,AO810,DO810 series
Terminal Type
Screw terminals
Wire Range
0.5-2.5mm²(AWG 20-12)
Terminal Points
40 positions
Rated Voltage
300V
Rated Current
10A per terminal
Contact Resistance
<2mΩ
Isolation Voltage
1500V AC
Operating Temperature
-25°C to+70°C
Storage Temperature
-40°C to+85°C
Material
Polyamide(PA66)
Flame Rating
UL94 V-0
Mounting
DIN rail 35mm
Connection
Spring-loaded cage clamp
Certifications
CE,UL,cULus
Technical Principles and Innovative Values
Advanced Terminal Design:The ABB DSTD108P 3BSE018333R1features spring-loaded cage clamp technology that provides consistent contact pressure and excellent conductivity.The unique clamp design ensures reliable connections even with vibration-prone applications,maintaining low contact resistance(<2mΩ)throughout the product lifecycle.The transparent cover allows visual inspection of wire insertion while providing protection against accidental contact.The ABB DSTD108P 3BSE018333R1’s terminal design accommodates a wide wire range(0.5-2.5mm²)without requiring special tools for installation.
Optimized Signal Integrity:Engineered for maximum signal integrity,the ABB DSTD108P 3BSE018333R1incorporates separation between signal types and adequate creepage distances to prevent cross-talk and signal degradation.The terminal arrangement follows logical grouping principles,with clear markings for easy identification during wiring and troubleshooting.The high-quality polyamide material provides excellent insulation properties and mechanical strength,ensuring long-term reliability in industrial environments.The ABB DSTD108P 3BSE018333R1’s design minimizes electromagnetic interference through proper spacing and material selection.
Modular Integration Capability:The ABB DSTD108P 3BSE018333R1is designed for seamless integration with ABB’s S800 I/O modules,creating a complete field interface solution.The terminal board’s compact design optimizes cabinet space utilization while providing full functionality.The DIN rail mounting system enables quick installation and easy maintenance,with positive locking mechanism ensuring secure mounting.The ABB DSTD108P 3BSE018333R1supports various signal types including analog inputs/outputs and digital inputs/outputs,making it versatile for different application requirements.
Application Cases and Industry Value
In a water treatment plant modernization project in Singapore,the ABB DSTD108P 3BSE018333R1terminal boards were used to upgrade the control system interface for pumping stations and filtration units.The previous terminal blocks suffered from corrosion and loose connections due to high humidity conditions.After implementing ABB DSTD108P 3BSE018333R1units with their superior corrosion-resistant materials and secure connection technology,the facility achieved a 75%reduction in connection-related faults.The clear terminal labeling and organized layout reduced troubleshooting time by 40%,while the reliable connections ensured accurate signal transmission for critical process control parameters including flow rates,chemical dosing,and pump status monitoring.
Related Product Combination Solutions
ABB AI810 3BSE008516R1-Analog input module for signal acquisition
ABB DI810 3BSE008509R1-Digital input module for discrete signals
ABB AO810 3BSE008518R1-Analog output module for control signals
ABB DO810 3BSE008513R1-Digital output module for actuator control
ABB CI871 3BSE056767R1-Communication interface module
ABB SD822 3BSC610026R1-Signal conditioner module
ABB TU810 3BSE013240R1-Terminal unit base
ABB PM851 3BSE018105R1-Processor unit for system control
Installation,Maintenance,and Full-Cycle Support
Installation Requirements:The ABB DSTD108P 3BSE018333R1requires proper DIN rail mounting with adequate space for cable bending radii.Use appropriate wire stripping length(8-10mm)and ensure conductors are straight and undamaged before insertion.The spring-loaded terminals require a standard screwdriver for operation-insert the tool into the opening above the terminal,insert the wire,and release to secure the connection.For optimal performance,maintain proper separation between power and signal cables,and use cable ties for organized routing.
Maintenance Protocol:Regular maintenance includes visual inspection for signs of overheating,corrosion,or loose connections.Check terminal tightness during scheduled maintenance intervals,especially in environments with significant vibration.Keep the terminal area clean and free from dust accumulation that could affect insulation properties.Use the transparent cover for quick visual verification of proper wire seating.For modifications,always de-energize the circuit before making changes to ensure safety.
Technical Support Commitment:We provide comprehensive support for the ABB DSTD108P 3BSE018333R1,including installation guidance,wiring diagrams,and compatibility information.Our technical team offers assistance with system integration and troubleshooting.With readily available stock and comprehensive documentation,we ensure smooth implementation and long-term reliability for your control system installations.
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