SQ RANGE
- Compact construction with a high output torque
- Self-locking gear train to maintain the position of the valve when the actuator is de-energized
- Very good resistance to vibrations
- Very simple settings - no specific tool required
- Adjustable mechanical travel limit stops to prevent overtravel Removable drive socket for easy machining
- Emergency handwheel and mechanical position indicator provided on all actuators as a standard
AQ RANGE
- Turn-key, time & cost-saving solution
- User-friendly & intuitive
- Non-intrusive setting for enhanced safety and reliability
- Compatible with common fieldbus protocols: Modbus RTU, Profibus DPV1.
- Bluetooth communication (as standard) to communicate with Bernard Controls’ BC App
AT RANGE
- Turn-key, time & cost-saving solution
- User-friendly & intuitive
- Non-intrusive setting for enhanced safety and reliability
- Compatible with common fieldbus protocols: Modbus RTU, Profibus DPV1.
- Bluetooth communication (as standard) to communicate with Bernard Controls’ BC App
ST RANGE
- Wide range of speeds / up to 190 rpm according to the model
- Wide range of number of turns: from a few to 1000 or more
- Gears are self-locking at all speed
- Precise torque measurement and limitation
- > Easy setting with a simple screwdriver
- > Between 40 and 100% of maximum torque value
- > Frictionless system for high precision and repeatability
- Innovative emergency handwheel system:
- > Non-rotative handwheel with electric motor priority
- > Exclusive handwheel differential system without declutch lever
- INTELLI+® integrated control available: advanced control solution for your critical applications
AQL
- Easy commissioning for quick installation on site: pre-wired version, wiring diagram inside the cover, Quick connector (IP68) option
- User-friendly set up of travel limitation system with a standard screwdriver. Cameblock directly
- accessible at the front.
- Positionner option (4-20mA)
- Manual operation via manual hexagonal output: essential for emergency intervention
- BC APP: Bernard Controls new mobile application to get access to full documentation and Assistance.
MODULATING RANGE
BERNARD CONTROLS’ PROVEN EXPERTISE FOR CONTINUOUS MODULATINGEN15714-2 Standard defines a duty classification for an electric actuator to operate the valve: On-Off, Inching/Positioning, Modulating and Continuous modulating. This duty classification defines basic design requirements. However, in order to define practically and precisely the appropriate solution corresponding to your own process requirements, you need to qualify each duty type with key criteria.
Modulating applications require specific expertise to define the most appropriate solution. Duty PERFORMANCE is the main criterion to fully address process requirements, but needs to be specified and completed with additional performance criteria, notably RESOLUTION.
For many years, BERNARD CONTROLS has been a leader in these applications. Our modulating classification is now well-know from our customers and has, in fact, inspired the European Norm EN15714-2. Therefore, BERNARD CONTROLS chooses to set key additional performance criteria – RESOLUTION / Dead band / Response Time / Linearity – to determine end-users’ solution.
Modulating applications require specific expertise to define the most appropriate solution. Duty PERFORMANCE is the main criterion to fully address process requirements, but needs to be specified and completed with additional performance criteria, notably RESOLUTION.
For many years, BERNARD CONTROLS has been a leader in these applications. Our modulating classification is now well-know from our customers and has, in fact, inspired the European Norm EN15714-2. Therefore, BERNARD CONTROLS chooses to set key additional performance criteria – RESOLUTION / Dead band / Response Time / Linearity – to determine end-users’ solution.