





CKA - Atronik Isolating Duty
CKA isolating duty, modular design electric actuators are designed for on / off valve types that are infrequently operated. They are equipped with the simple and robust Atronik control providing modest integral controls to meet the standard requirements of site specification.
Features
• CKA isolating duty actuators (Class A and B) with Atronik control module providing modest integral controls
• Atronik controls meet the standard requirements of site specification
• Digital electronic-based controls with microprocessor-driven, easily-defined functionality
• Simple control and indication configuration via on-board DIP switches
• Programmable relays and analogue feedback for complete system integration
• Integral local control selectors with mode and direction selection
• Simple, user-friendly display interface for clear status indication
• Clear LED display with configurable colours to suit site standards
• Double-sealed enclosure to IP68
• Fast and efficient maintenance due to plug and socket connections
• Torque measurement and independently adjustable torque limiting for both open and close control
• Analogue control for positioning applications
• Basic network bus connectivity
• Optional extra relays for additional remote indication
• Optional analogue proportional control input and output transmitter (4-20 mA)
• Optional local position indicator with mechanically adjustable position
Specifications:
PUB111-129 - CK Range - CKA & CKRA Specification - English (docx)

