K20 Smart Positioner ATEX/IEC/NEC/CEC – Smart positioner leveraging non-contact sensing, integrated 4-20mA feedback and optional HART 7 Protocol Auto-calibration ensures fast, hassle-free installation Standard 4-20mA output Additional switch options for real-time monitoring Local LCD and capacitive buttons for effortless configuration Non-contact, Hall Effect position sensing with no mechanical wear Fully potted electronics Frictionless spool valve manifold Available with Hart 7 Protocol Iconic Westlock Beacon Indicator

ICoT Digital Positioner NEC, CEC, ATEX, IEC – Digital positioner available with HART communication protocol, FOUNDATION Fieldbus™ and Profibus PA™ network capability 3-button interface and LCD for easy calibration and information display. Easy configuration of split range and reverse acting operation. Easy access to wiring terminal. Non-contact valve position measurement via Hall Effect sensor. Eliminates the need for drive arms, linkages and increases overall resolution, accuracy and reliability. Advanced auto-calibration. Valve speed adjustable via microprocessor control. Available with optional dry contact limit switches. Optional 4-20 mA position feedback transmitter – HART version only. High-flow spool valve option for larger actuator/valves. Eliminates the need for volume boosters in some applications. Highly visible position indicator for rotary applications. Easily accommodates large stroke valves, such as knife gates. Fully compatible with AMS™ software and DTM. Engineered resin enclosure is robust yet lightweight with exceptional chemical, UV and impact resistance. Easy access to wiring terminal connectors.

ALL IN A SINGLE COMPACT AND RUGGED HOUSING The V200 incorporates the flexibility of converting from a pneumatic unit to several versions of an electropneumatic unit, and the ability to add position feedback, in a matter of minutes, all in one compact and rugged housing. Maximum flexibility and versatility. With a rugged Nema 4X, IP 66 die cast aluminum housing, versatile polyester coating, optional Tufram® or Nickel coatings, low -58F or high +325F temp options, and standard features like external zero and span adjustment, this unit expands the VAC offering to cover this “all in one” market for positioners. Add to this the excellent performance yet simple design, and the combination equals a real value.

The VAC D400 is a microprocessor based, “intelligent” instrument that can be mounted to rotary or linear pneumatic actuators for accurate positioner and/or process control. This unit, while sophisticated in its accuracy and performance, is simple to mount, calibrate, and with good filtered air and proper maintenance, can provide very accurate and trouble-free service for many years. VAC D400 Digital Positioner Available with Hart, Foundation Fieldbus, or Profibus communication, the D400 range of applications and communications meets the latest industry standards. The “efficiencies” of the D400 are not only in its microprocessor based technology and accuracy, but also in the pneumatic air handling where air consumption is kept to a very minimum.

Reliability - proven rugged technology, vibration test specified Flexibility - various mounting options, analog or binary feedback alarms, micro-switches, universal analog input available Diagnostics - pressure sensor option for advanced diagnostics with partial stroke capability standard Performance - very high resolution and air delivery, precise positioning with 270° sensor, SIL2 approval available Simple - push buttons and LCD display for auto-calibration and configuration with standard loop calibrator