Power Engineering 
K-JIANG
NameDescriptionContent
  • ABB NE810 3BSE080207R1 Network switch
  • ABB NE802 Network switch 3BSE080237R1
  • A-B 4100-234-R Compact Motion Controller
  • GE IS230TNRLH1B Relay Output DINrail Module
  • GE IS220PAICH1B Analog I/O Module
  • A-B IMC™ S Class Compact Motion Controllers Model Number Explanation
  • A-B IMC™ S Class Compact Motion Controllers (IMC-S/23x Models) Product Features
  • A-B IMC™ S Class Compact Motion Controllers (IMC-S/23x Models)
  • AIS810 ABB Ability™ System 800xA® hardware selector
  • NE810 ABB Ability™ System 800xA® hardware selector
  • ABB NE802 System 800xA hardware selector
  • Horner OCS CPU Highly Expandable & Flexible Controller Solutions with OCS I/O Expansion
  • Horner CPU300 and HMI Connect Series Mounting Overview
  • Horner CPU300 and HMI Connect Series Features
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Engineering Excellence
  • Kollmorgen AKMH™ Co-Engineered Solutions
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Modified Standard
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Brake Option
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Hygienic Design
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Protection Class
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Technical Guide
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Design Features
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Benefits Highly configurable
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Benefits
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Global Footprint
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor
  • Kollmorgen AKMA™ Co-Engineered Solutions
  • Kollmorgen AKMA™ Universal Drive Solutions for Food,Beverage, and Pharmaceutical Industries
  • Kollmorgen AKMA™ Anodized Washdown Motor Features
  • Kollmorgen AKMA™ Anodized Washdown Motor Benefits
  • Kollmorgen AKMA™ Removing the Barriers of Design, Sourcing, and Time
  • Kollmorgen AKMA™ Anodized Washdown Motor
  • Kollmorgen S200 High Performance Compact Brushless Servo Drives Industry-leading
  • Kollmorgen S200 High Performance Compact Brushless Servo Drives Benefits
  • Emerson 00813-0100-0112 VersaMax Modular Input/Outputs and Controls Ease of Use
  • Emerson 00813-0100-0161 Compact Programmable Automation Controller Open communication
  • Emerson 00813-0100-0115 RXi - Industrial Monitor Designed for Visualisation
  • HIMA X-CPU 01 Processor Module Function
  • HIMA launches the fourth generation of its central module HIQuad X benefits
  • KEBA KeControl C5 - FE 560 Multi-protocol fieldbus expansion card
  • KEBA KeControl C5 - FE 571, FE 573 EtherCAT master expansion card
  • KEBA KeControl C5 - NE 551 Gbit Ethernet expansion card
  • KEBA KeDrive D3 controls – D3-DU 3x5 Control modules with built-in safety control
  • KEBA KeDrive D3 controls - D3-DU 3x0 Control modules
  • KEBA KeControl C1 Control modules
  • KEBA KeControl C5 - CP 5x0 Control modules
  • KEBA KeControl C5 - CP 50x Controls / Control units
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller Performance
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller Value
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller Features
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller
  • Emerson Fisher™ FIELDVUE™ DVC6200p Digital Valve Controller Device Alerts
  • Emerson Fisher™ FIELDVUE™ DVC6200p Digital Valve Controller Value
  • Emerson Fisher™ FIELDVUE™ DVC6200p Digital Valve Controller Features
  • Emerson Fisher DVC6200 Digital Valve Controller Features
  • Emerson Fisher DVC6200 Digital Valve Controller Specifications
  • Emerson Fisher DVC6200 Digital Valve Controller
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller Instrument Shutdown
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller General Information
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller Restart Control Mode
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller Detailed Setup
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller
  • Kongsberg RDIO400 Remote Digital Inputs and Outputs Technical Specifications
  • Emerson CSI A6120 Enclosure Seismic Vibration Monitor Features
  • Kongsberg RL542A Radio Link Features
  • Woodward 2301E Digital Load Sharing and Speed Controller four modes of operation
  • ABB AC 800PEC High Performance Control System Modular structure
  • ABB AC 800PEC High Performance Control System Aluminium applications
  • GE IC693CMM321 Ethernet Interface Module Board Indicators
  • ABB Preventive maintenance for AF1350 ... AF2650 contactors Benefits
  • ABB DC switching contactors, type GAF A compact contactor up to 1000 V DC Features
  • Kongsberg RMP420-Remote Multipurpose Input/Output
  • Woodward 505DR Dual Redundant Turbine Controller Control specifications
  • Woodward 505DR Dual Redundant Turbine Controller Communication
  • Woodward 505DR Dual Redundant Turbine Controller Description
  • Emerson M-Series DC to DC System Power Supplies Product Description
  • ABB M4M Network Analyser Transmission method
  • ABB FAU 810 Flame Analyser Unit Remote Monitoring
  • Honeywell 91MCE Series MICRO SWITCH Miniature Compact Limit Switches Features
  • MOOG Dual PWM Amplifier G123-814 Wiring
  • MOOG Dual PWM Amplifier G123-814 Applying this amplifier
  • Emerson A6410 Dual Channel Valve and Enclosure Expansion Monitor Features
  • Emerson A6630 Temperature Monitor Machine Monitoring System sensor types
  • Parker C3S063V2F12I31T11M00 Compax3S Single Axis Servo Drive main application scenarios
  • Parker C3S063V2F12I31T11M00 Compax3S Single Axis Servo Drive applications
  • Parker C3S063V2F12I31T11M00 Compax3S Single Axis Servo Drive
  • ABB PGC5000 Temperature programmed gas chromatograph Gas Control
  • ABB PGC5000 Temperature programmed gas chromatograph Safety area classification
  • ABB PGC5000 Temperature programmed gas chromatograph Introduction
  • ABB PGC5000 Series gas chromatographs PGC5000A Generation 2 master controller Application flexibility
  • ABB PGC5000 Series gas chromatographs PGC5000A Generation 2 master controller Features
  • ABB PGC5000 Series gas chromatographs PGC5000A Generation 2 master controller
  • ABB Time Synchronization in PGC5000 Series Data System
  • ABB VistaSTAR with PGC5000 Version 4 Data System Interface
  • ABB PGC5000 Series gas chromatographs ATEX Directive
  • ABB PGC5000 Series gas chromatographs PGC Certification
  • ABB PGC5000 Series gas chromatographs Introduction
  • Honeywell BW™ ICON Multi-Gas Detector FEATURES AND BENEFITS
  • HONEYWELL BW™ RIGRAT Transportable Multi-gas Area Monitor FEATURES AND BENEFITS
  • HONEYWELL BW™ SOLO Repairable Single Gas Detector FEATURES
  • Honeywell Touchpoint Plus Easy-to-configure Wall Mount Control System User Experience
  • Honeywell Touchpoint Plus Easy-to-configure Wall Mount Control System Flexible Capabilities
  • ABB ACS800-07 (+V992) is a cabinet-mounted drive Controls of the supply unit
  • Emerson A6110 Shaft Relative Vibration Monitor Features
  • GE Multilin 489 Generator Protection System SR Series Relays features
Current Location:

E-mail

Password

Register Forgot password?
DS200TCTSG3A | General Electric Simplex Trip Board Mark V
❤ Add to collection

DS200TCTSG3A | General Electric Simplex Trip Board Mark V

+86-18144100983
kongjiangauto@163.com
wind, petroleum, chemical, natural gas, Marine, mining, aviation, electronics, steel, nuclear power, electric power, coking, air separation and so on
PLC, DCS, servo, analog, Ethernet, digital, redundant module, tension system, excitation, generator management, human-machine interface, detection card, sensor, AC drive, etc
DS200TCTSG3A | General Electric Simplex Trip Board Mark V
U.S.$23380.00
U.S.$4085.00
Weight:2.500KG
Quantity:
(Inventory: 3)
Buy now
Add to cart
Product parameters
  • Tell:+86-18144100983
  • email:kongjiangauto@163.com
  • Application:wind/ petroleum/ chemical/ natural gas/ Marine/ mining/ aviation/ electronics/ steel/ nuclear power/ electric power/ coking/ air separation and so on
  • Series:PLC/ DCS/ servo/ analog/ Ethernet/ digital/ redundant module/ tension system/ excitation/ generator management/ human-machine interface/ detection card/ sensor/ AC drive/ etc
Feature
DS200TCTSG3A | General Electric Simplex Trip Board Mark V

Product Description P/N: DS200TCTSG3A Description / Specifications Description The DS200TCTSG3A is a Simplex Trip Board designed for the Mark V control system. It is responsible for executing trip functions, ensuring the safe shutdown of the system under specific conditions. Technical Specifications Part Number DS200TCTSG3A Product Type Simplex Trip Board Series Mark V Turbine Control System Manufacturer General Electric Information About DS200TCTSG3A The DS200TCTSG3A is a Simplex Trip Board specifically designed by General Electric for use within the Mark V Turbine Control System, a series renowned for its integration of the advanced Speedtronic control system technology. As a critical component in turbine control applications, the DS200TCTSG3A plays an essential role in the safe and reliable operation of wind, gas, and steam turbine systems by executing trip functions that ensure the controlled shutdown of the turbine under predefined conditions. The Mark V Turbine Control System, to which the DS200TCTSG3A belongs, was once a cutting-edge solution for managing and controlling turbine systems. Although now considered an obsolete legacy product due to the discontinuation of its production, the Mark V series remains highly respected in the industry. Its continued use in various industrial settings underscores its reliability and the trust placed in its performance by operators of turbine-driven equipment. The DS200TCTSG3A, as part of this series, benefits from the Mark V system鈥檚 reputation for robustness and precision, making it a sought-after component even in the context of modern alternative energy applications. The primary function of the DS200TCTSG3A Simplex Trip Board is to facilitate the safe and orderly shutdown of turbine operations when specific trip conditions are met.

These conditions could include various operational anomalies or safety thresholds that, if exceeded, would necessitate an immediate halt to turbine activity to prevent damage to the equipment or ensure the safety of the surrounding environment. The ability of the DS200TCTSG3A to reliably execute these trip functions is vital for maintaining the operational integrity of the turbine and for protecting the broader system from potential failures. Manufactured by General Electric, the DS200TCTSG3A is a product of high engineering standards, reflecting GE's commitment to quality and innovation. This Simplex Trip Board is designed to meet the demanding requirements of turbine control systems, where precision and reliability are paramount. The DS200TCTSG3A incorporates several key features that enhance its functionality, including its ability to interface seamlessly with the Mark V system鈥檚 control logic, ensuring that trip signals are processed quickly and accurately. This rapid response capability is crucial in preventing catastrophic failures and maintaining the safety of the turbine system. The DS200TCTSG3A also represents an evolution of the original DS200TCTSG3 Simplex Trip Board, incorporating three significant product revisions that enhance its performance and reliability. These revisions reflect the ongoing development and refinement of the board鈥檚 design, ensuring that it continues to meet the evolving needs of turbine control systems. The updated features of the DS200TCTSG3A contribute to its ability to operate effectively within the complex environments typical of turbine systems, where it must handle high-stakes operations with consistent accuracy. Despite the Mark V series鈥?status as a legacy product, the DS200TCTSG3A remains relevant due to its integration of Speedtronic control technology, a hallmark of GE鈥檚 turbine control systems. Speedtronic technology is known for its precision in managing turbine operations, and the DS200TCTSG3A leverages this technology to provide reliable trip functionality. This integration ensures that the board can perform its role effectively, maintaining the high standards of safety and performance associated with Speedtronic-equipped systems. The DS200TCTSG3A鈥檚 importance is further underscored by its role in alternative energy applications, where reliable turbine operation is crucial for generating sustainable energy. As the energy industry continues to evolve, components like the DS200TCTSG3A are instrumental in ensuring that legacy systems remain operational and effective, providing a bridge between older technology and the demands of modern energy production. In conclusion, the DS200TCTSG3A Simplex Trip Board is a vital component within the Mark V Turbine Control System, designed to execute critical trip functions that ensure the safe and controlled shutdown of turbine systems. Manufactured by General Electric and enhanced through multiple product revisions, the DS200TCTSG3A continues to serve a key role in both traditional and alternative energy applications. Its integration of Speedtronic control technology, coupled with its proven reliability, makes it an enduring component in the management of turbine-driven operations, even as it exists within the context of a legacy product series. The DS200TCTSG3A stands as a testament to the lasting impact of GE鈥檚 engineering excellence in the field of turbine control systems. Manufacturer information General Electric (GE) is a multinational conglomerate founded in 1892, based in the United States. It operates in various industries, including aviation, healthcare, renewable energy, and power. GE is known for its innovations in technology, manufacturing, and infrastructure solutions. IQElectro is not an authorized distributor. QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply.IQElectro sells SURPLUS onlyand DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.

  • A-B IMC™ S Class Compact Motion Controllers Model Number Explanation
  • A-B IMC™ S Class Compact Motion Controllers (IMC-S/23x Models) Product Features
  • A-B IMC™ S Class Compact Motion Controllers (IMC-S/23x Models)
  • AIS810 ABB Ability™ System 800xA® hardware selector
  • NE810 ABB Ability™ System 800xA® hardware selector
  • ABB NE802 System 800xA hardware selector
  • Horner OCS CPU Highly Expandable & Flexible Controller Solutions with OCS I/O Expansion
  • Horner CPU300 and HMI Connect Series Mounting Overview
  • Horner CPU300 and HMI Connect Series Features
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Engineering Excellence
  • Kollmorgen AKMH™ Co-Engineered Solutions
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Modified Standard
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Brake Option
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Hygienic Design
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Protection Class
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Technical Guide
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Design Features
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Benefits Highly configurable
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Benefits
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor Global Footprint
  • Kollmorgen AKMH™ Stainless Steel Washdown Motor
  • Kollmorgen AKMA™ Co-Engineered Solutions
  • Kollmorgen AKMA™ Universal Drive Solutions for Food,Beverage, and Pharmaceutical Industries
  • Kollmorgen AKMA™ Anodized Washdown Motor Features
  • Kollmorgen AKMA™ Anodized Washdown Motor Benefits
  • Kollmorgen AKMA™ Removing the Barriers of Design, Sourcing, and Time
  • Kollmorgen AKMA™ Anodized Washdown Motor
  • Kollmorgen S200 High Performance Compact Brushless Servo Drives Industry-leading
  • Kollmorgen S200 High Performance Compact Brushless Servo Drives Benefits
  • Emerson 00813-0100-0112 VersaMax Modular Input/Outputs and Controls Ease of Use
  • Emerson 00813-0100-0161 Compact Programmable Automation Controller Open communication
  • Emerson 00813-0100-0115 RXi - Industrial Monitor Designed for Visualisation
  • HIMA X-CPU 01 Processor Module Function
  • HIMA launches the fourth generation of its central module HIQuad X benefits
  • KEBA KeControl C5 - FE 560 Multi-protocol fieldbus expansion card
  • KEBA KeControl C5 - FE 571, FE 573 EtherCAT master expansion card
  • KEBA KeControl C5 - NE 551 Gbit Ethernet expansion card
  • KEBA KeDrive D3 controls – D3-DU 3x5 Control modules with built-in safety control
  • KEBA KeDrive D3 controls - D3-DU 3x0 Control modules
  • KEBA KeControl C1 Control modules
  • KEBA KeControl C5 - CP 5x0 Control modules
  • KEBA KeControl C5 - CP 50x Controls / Control units
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller Performance
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller Value
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller Features
  • Emerson Fisher™ FIELDVUE™ DPC2K Digital Process Controller
  • Emerson Fisher™ FIELDVUE™ DVC6200p Digital Valve Controller Device Alerts
  • Emerson Fisher™ FIELDVUE™ DVC6200p Digital Valve Controller Value
  • Emerson Fisher™ FIELDVUE™ DVC6200p Digital Valve Controller Features
  • Emerson Fisher DVC6200 Digital Valve Controller Features
  • Emerson Fisher DVC6200 Digital Valve Controller Specifications
  • Emerson Fisher DVC6200 Digital Valve Controller
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller Instrument Shutdown
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller General Information
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller Restart Control Mode
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller Detailed Setup
  • Emerson Fisher™ FIELDVUE™ DVC2000 Digital Valve Controller
  • Kongsberg RDIO400 Remote Digital Inputs and Outputs Technical Specifications
  • Emerson CSI A6120 Enclosure Seismic Vibration Monitor Features
  • Kongsberg RL542A Radio Link Features
  • Woodward 2301E Digital Load Sharing and Speed Controller four modes of operation
  • ABB AC 800PEC High Performance Control System Modular structure
  • ABB AC 800PEC High Performance Control System Aluminium applications
  • GE IC693CMM321 Ethernet Interface Module Board Indicators
  • ABB Preventive maintenance for AF1350 ... AF2650 contactors Benefits
  • ABB DC switching contactors, type GAF A compact contactor up to 1000 V DC Features
  • Kongsberg RMP420-Remote Multipurpose Input/Output
  • Woodward 505DR Dual Redundant Turbine Controller Control specifications
  • Woodward 505DR Dual Redundant Turbine Controller Communication
  • Woodward 505DR Dual Redundant Turbine Controller Description
  • Emerson M-Series DC to DC System Power Supplies Product Description
  • ABB M4M Network Analyser Transmission method
  • ABB FAU 810 Flame Analyser Unit Remote Monitoring
  • Honeywell 91MCE Series MICRO SWITCH Miniature Compact Limit Switches Features
  • MOOG Dual PWM Amplifier G123-814 Wiring
  • MOOG Dual PWM Amplifier G123-814 Applying this amplifier
  • Emerson A6410 Dual Channel Valve and Enclosure Expansion Monitor Features
  • Emerson A6630 Temperature Monitor Machine Monitoring System sensor types
  • Parker C3S063V2F12I31T11M00 Compax3S Single Axis Servo Drive main application scenarios
  • Parker C3S063V2F12I31T11M00 Compax3S Single Axis Servo Drive applications
  • Parker C3S063V2F12I31T11M00 Compax3S Single Axis Servo Drive
  • ABB PGC5000 Temperature programmed gas chromatograph Gas Control
  • ABB PGC5000 Temperature programmed gas chromatograph Safety area classification
  • ABB PGC5000 Temperature programmed gas chromatograph Introduction
  • ABB PGC5000 Series gas chromatographs PGC5000A Generation 2 master controller Application flexibility
  • ABB PGC5000 Series gas chromatographs PGC5000A Generation 2 master controller Features
  • ABB PGC5000 Series gas chromatographs PGC5000A Generation 2 master controller
  • ABB Time Synchronization in PGC5000 Series Data System
  • ABB VistaSTAR with PGC5000 Version 4 Data System Interface
  • ABB PGC5000 Series gas chromatographs ATEX Directive
  • ABB PGC5000 Series gas chromatographs PGC Certification
  • ABB PGC5000 Series gas chromatographs Introduction
  • Honeywell BW™ ICON Multi-Gas Detector FEATURES AND BENEFITS
  • HONEYWELL BW™ RIGRAT Transportable Multi-gas Area Monitor FEATURES AND BENEFITS
  • HONEYWELL BW™ SOLO Repairable Single Gas Detector FEATURES
  • Honeywell Touchpoint Plus Easy-to-configure Wall Mount Control System Flexible Capabilities
  • Honeywell Touchpoint Plus Easy-to-configure Wall Mount Control System User Experience
  • ABB ACS800-07 (+V992) is a cabinet-mounted drive Controls of the supply unit
  • Emerson A6110 Shaft Relative Vibration Monitor Features
  • GE Multilin 489 Generator Protection System SR Series Relays features
  • GE Multilin 489 Generator Protection System SR Series Relays Applications
  • ABB Motor Protection Relay REM610 Product Features
  • FOXBORO FBM233 Redundant Field Device System Integrator (FDSI) Module Features
  • ABB Model DHH805 Handheld communicator Physical specifications
  • ABB Model DHH805 Handheld communicator Functional specifications
  • ABB Model DHH805 Handheld communicator Use cases
  • ABB Model DHH805 Handheld communicator Device Functions
  • ABB Model DHH805 Handheld communicator OVERVIEW
  • GE Multilin™ M60 Motor protection system EnerVista Launchpad
  • GE Multilin™ M60 Motor protection system Multi-Language
  • GE Multilin™ M60 Motor protection system Direct I/O Messaging
  • GE Multilin™ M60 Motor protection system Communications
  • GE Multilin™ M60 Motor protection system Role Based Access Control
  • GE Multilin™ M60 Motor protection system Fault and Disturbance Recording
  • GE Multilin™ M60 Motor protection system Advanced Device Health Diagnostics
  • GE Multilin™ M60 Motor protection system Scalable Hardware
  • GE Multilin™ M60 Motor protection system ​IEC 61850 Process Bus
  • GE Multilin™ M60 Motor protection system Underpower Protection
  • GE Multilin™ M60 Motor protection system Breaker Failure Protection
  • GE Multilin™ M60 Motor protection system Acceleration Time
  • GE Multilin™ M60 Motor protection system Protection and Control
  • GE Multilin™ M60 Motor protection system APPLICATIONS
  • GE Multilin™ M60 Motor protection system KEY BENEFITS
  • GE Multilin D485 Modbus to DeviceNet Converter
  • GE Multilin™ C30 Substation Hardened Programmable Logic Controller EnerVista Integrator
  • GE Multilin™ C30 Substation Hardened Programmable Logic Controller ​Viewpoint Monitoring
  • GE Multilin™ C30 Substation Hardened Programmable Logic Controller EnerVista Software
  • GE Multilin™ C30 Substation Hardened Programmable Logic Controller LAN Redundancy
How to install and debug this product? Matters needing attention
Where can I download the manual and programming software?
Is it in stock or need to be ordered?
Can you provide technical service?
Where can I order this series?
Do you have product selection list and pre-sale service?