Adjustable dead space type electric compact actuator with basic error ≤ 1%

Description

DCL modulating type electric actuator uses fully potted resin plastic packaged control pack. For intrusive electric actuators, fully potted control pack is more reliable and safer than the bare control board. If without fully potted package, the electronics on the control board are easily touched by mistaken operation when doing wiring or checking, then increase the failure rate of control board and actuator. If actuator works in high humidity environment or suffers big shock during transportation, resin plastic package is indispensable for controller.

The package can also help to shield some electromagnetic interferences. Our control pack can suffer 2500V surge test, 4000V EFT test, 4000V ESD test to ensure world leading EMC performance. Moreover, it also passed 85/85 test, which is continuously working in 85℃ and 85% humidity for over 600 hours stably.

Actuator passed rigorous EMC test, including EFT, ESD and surge tests, and certified by CSA complied to UL and CSA standard.

Features

• Quarter turn operation proportional to input signal
• High performance EMC with EFT, ESD and high voltage surge tested for control pack
• Heavy duty motor with thermal overload protection
• Valve position indicator/flat indicator or convex indicator available
• Output 4-20mA signal for valve position
• Standard ISO5211 multi-flange valve mounting
• Full potted multi-function smart control pack resistance to vibration and moisture
• World leading anti-interference ability, control accuracy and sensitivity
• Self-calibrating and problem self-checking function
• Unique integral motor/control pack/ housing design with very small size
• Weather proof aluminum alloy enclosure with thermally bonded polyester coating
• C3 level corrosion resistance with 1000 hours salt spray test
• Manual override with wrench or handwheel
• CSA Certification per UL and CSA standard/CE marked/RoHS 3.0 passed