Auto Power Off Modbus CSA IP68 Compact Valve Actuator

• Unique integral motor/control pack/ housing design with very small size and beautiful appearance
• Valve position indicator/flat indicator or convex indicator available
• Over torque protection by torque test function of smart full potted controller
• Weather proof aluminum alloy enclosure with thermally bonded polyester coating
• Heavy duty motor with thermal overload protection
• Self-calibrating and problem self-checking function
• Standard ISO5211 multi-flange valve mounting
• Manual override with wrench or handwheel
• High performance EMC with EFT, ESD and high voltage surge tested for control pack
• CSA Certification per UL and CSA standard/CE marked/RoHS 3.0 passed
• Modbus-RTU Communication
• Optional functions such as over torque protection ,Dehumidifying heater and so on.

DCL modulating actuators feature advanced built-in self-diagnosis capabilities: in the event of power faults, position sensor failures, broken potentiometer, motor stall, etc., the control module will flash the indicator LED in different patterns and automatically cut off motor power to protect the system.

These actuators are stringently tested and CSA certified under both UL and CSA standards. They can endure up to 1,200 starts per hour and a total of over 200,000 starts at rated torque over the full life cycle.