EPS positioner equipped smart electric actuator / 4-20mA input control signal

Description

DCL modulating type electric actuator with smart control pack is controlled by a 4-20mA or 2-10V input control signal. Changing the input control signal results in a proportional position change of the actuator out drive. Meantime output a 4-20mA ratio signal to feedback the actual position of actuator out drive as standard. With motor power on but a loss of control signal, actuator can be set to fail closed, fail open or fail in place.

The smart control pack is fully potted to protect the electronics from vibration and moisture. Actuator passed rigorous EMC test, including EFT, ESD and surge tests, and certified by CSA complied to UL and CSA standard.

Specification

Features

• Full potted multi-function smart control pack, world leading anti-interference ability
• Quarter turn operation with modulating controlled by 4-20mA/1-5V/2-10V input signal
• Output 4-20mA signal for valve position
• Self-calibrating and problem self-checking function
• Quarter turn operation with mechanical limits
• Unique integral motor/control pack/ housing design with very small size and beautiful appearance
• Up to 1200 times/hour starting frequency and over 200,000 times starting test with full rated load
• Weather proof aluminum alloy enclosure with thermally bonded polyester coating
• Heavy duty motor with thermal overload protection
• Standard ISO5211 multi-flange valve mounting
• Manual override
• CSA certificated complied to UL and CSA standard/ CE marked

Founded in 2001, Dynamic Corporation Limited(DCL) is a national high-tech enterprise, which is engaged in R&D, manufacturing and sale of Electric Actuator, Electric Valve and its Automation Control System. The main leading product, DCL Series Electric Actuator is featuring the compact construction, exquisite appearance, smart control, remarkable performance,easy operation and so on.

DCL series electric actuators are widely used in various industrial field, such as HVAC, refrigeration, petroleum, chemical, electric power, smelting, energy, pharmaceutical, paper-making, water treatment, food, brewage, shipbuilding and combustion system etc. DCL has estabilished stable partnership with lots of world leading companies in each industry to provide best flow control solutions. Every year, DCL also exports over 10000 units self-produced electric actuators and electric valves to USA and Germany.

In the past 19 years, DCL has winned high trust-worthy from customers. Many customers with many years practices confirm that our products are outstanding in stable quality, reliability, durability and after-sale service.

1. Manufacture per ISO9001:2015 standard with certification

2. Products are CE marked/ATEX marked with QAN by SGS group

3. Products are certificated per UL and CSA standard by CSA group

DCL does not only provide good quality products, but also present responsibility to the society and community. All our employees regard quality first. Quality control has a long uninterrupted way to go. Quality first is our management culture and the foundation of our company.