CSA listed smart modulating electric actuator/complied to UL standard

Features

• Quarter turn with proportional to input control signal, mechanical limits
• Auto-calibrating with continuously output position monitoring signal as standard
• Multi input signal switchable in one smart control pack
• Watertight IP67 and NEMA 4X aluminum alloy enclosure with 100% underwater tests
• Heavy duty motor with thermal overload protection
• Fully potted resin plastic packaged controller resistance to vibration and moisture
• Stable operation on extra high/low temperature with high humidity
• High performance EMC with EFT, ESD and high voltage surge tested for control pack
• Standard ISO 5211 multi-flange valve mounting
• All metal gears with self-locking worm gear
• PTC electronic heating component to prevent condensation in actuator
• CSA listed/UL complied/CE marked/RoHS 3.0 tested

Description

DCL modulating type electric actuator is controlled by a smart compact controller that can choose two type input signals for different applications. Commonly, 4-20mA and 2-10V optional, special, 4-20mA and 1-5V optional.In some industry fields those exists two types of input signals, or faces system upgrades, DCL smart modulating type electric actuator can be replacement without changing control pack.

Actuator has been rigorous tested by CSA per UL and CSA standard. The duty rate can be over 70% for all series. The EPS system is self-calibrating which virtually eliminates "hunting" and provides an output position monitoring signal as standard.

Specification