Multi-functional AMTROBOX limit switch box. For open/closed position signalling via mechanical limit switches or proximity sensors. AMTROBOX (R1149) mounts on MR manual gearboxes, ACTAIR NG pneumatic actuators and HQ hydraulic actuators.

Limit switch box specially designed for manual actuation. For open/closed position signalling via mechanical limit switches or proximity sensors. AMTROBOX M mounts on the S series of quarter-turn levers (R1020) and manual gearbox types MA 12 and MA 25 (R1021).

Sturdy and multi-functional. For open/closed position signalling via mechanical limit switches or proximity sensors. AMTROBOX R (R1187) mounts on MR manual gearboxes, ACTAIR NG pneumatic actuators, HQ hydraulic actuators and any actuators with VDI/VDE interface.

On/off control of pneumatic quarter-turn actuators and open/closed position signalling. Mounts directly on ACTAIR EVO / DYNACTAIR EVO actuators with a universal baseplate, providing a rugged, compact and integrated solution. Its integrated directional control valve eliminates the need for any pneumatic lines between AMTRONIC U and the actuator. The actuating time of the actuator can be set via AMTRONIC U's air flow reducer. AMTRONIC U can be connected to Profibus DP or AS-i field buses. AMTRONIC U has been specially developed to reduce control unit cabling. Connection via field bus enables both power supply and control information exchange with the process control system.

BOATRONIC MS: Measuring computer for measuring BOA-Control and BOA-Control IMS using ultrasonic sensors; directly displays DN, fluid handled, current flow rate and fluid temperature without prior input of valve travel; 4-key operation for all menu options, data transfer between BOATRONIC MS and customer's IT system via USB interface; self-checking and calibrating upon start-up; fluid data can be selected, with battery compartment for 4x1.5V AA MIGNON batteries (not included in scope of supply); automatic warning when voltage drops below the permissible minimum voltage (BAT); scope of supply includes magnetically attaching sensor set for measuring all BOA-Control globe valves. BOATRONIC MS-420: Measuring computer for permanent measurement set-ups with BOA-Control IMS using ultrasonic sensors; directly displays DN, fluid handled, current flow rate and fluid temperature; analog transmission (4-20 mA output signal) of current flow rate and fluid temperature, 4-key operation for all menu options, self-checking and calibrating upon start-up, fluid data can be selected, 24 V DC power supply.

Intelligent actual-position feedback unit for linear valves, clear visual indication of valve position by colour-coded high-visibility LEDs, user-friendly setting of limit positions by automatic initialisation in situ or via the process control system; continuously records valve travel and comprises a microcontroller-based analysing unit; valve position is signalled visually by the device’s high-visibility LEDs and electrically via digital outputs; connected via an M12 plug connector, ready for operation as soon as initialisation is complete.

Digital electro-pneumatic positioner for connection to an AS-i field bus. Certified by AS International. Mounts on ACTAIR EVO / DYNACTAIR EVO actuators with direct control air supply, or on any type of quarter-turn actuator with VDI/VDE 3845 interface and linear actuators with NAMUR interface.

Digital electro-pneumatic positioner powered via the 4-20 mA signal. Mounts on ACTAIR EVO / DYNACTAIR EVO actuators with direct compressed air supply, or on any type of quarter-turn actuator with VDI/VDE 3845 interface and linear actuators with NAMUR interface. SMARTRONIC U MA reduces investment, commissioning and operating costs as no air is consumed in idle state.

An intelligent, compact and innovative positioner. The integrated control offered by this multi-functional control unit represents the latest in open-loop and closed-loop control technology for valves. The unit attaches directly to ACTAIR EVO and DYNACTAIR EVO actuators with no need for a bracket or external piping, providing a rugged, compact overall solution. SMARTRONIC U PC offers four functions: programmable characteristic curves for valve opening and closing, intelligent positioning, process monitoring and control. SMARTRONIC U PC is PC programmable and can be connected to a Profibus DP field bus.