Pneumatic Postitioner - Kinetrol - #1

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Air Supply instrument quality (dry, clean, oil free) 3.5 to 7.0 bar, 50psi to 100psi standard consult Kinetrol for low pressure application Signal 3 – 15psi (0.2 – 1.0 bar) standard consult Kinetrol for split range, 6-30psi etc Control Response 0 – 90° linear output standard consult Kinetrol for other characteristic cam options Sensitivity better than 0.7% of span Hysteresis better than 0.7% of span Deviation from linearity less than 1.0% of span Flowrates AP: 3.3 scfm ( 93 nl/min) @5.5 bar MP: 10.0 scfm (283 nl/min) @5.5 bar HP: 27.0 scfm (764 nl/min) @5.5 bar Operating temperature -20° to 80°C standard range -20° to 100°C High Temperature Weight 2.8 kg / 6.2 lb Hazardous area use: Without A/R switches ATEX Cat 1 mechanical approval 1G g 90°C With A/R switches ATEX Cat 1 1G EExia IIC T4 Key Features • FAST, SMOOTH AND ACCURATE RESPONSE From stepless cam drive and proportional spool valve. • UNIVERSAL APPLICATION Mount on any quarter - turn or linear actuator, single or double acting, in any orientation. Adjustable span may be set anywhere within the 100° range. • HIGH FLOW / GAIN VERSIONS 93 nl/min (3.3 scfm), 283 nl/min (10 scfm) and 764 nl/min(27 scfm) models are available. • INTEGRAL OPTIONS – EASILY RETROFITTED MODULES – two wire 4–20mA angle retransmit inside enclosure – mechanical or inductive position indication switches (for general and hazardous areas) in IP65 box – general and hazardous area 4–20mA I/P converter modules (intrinsically safe and NEMA 7 explosion proof options available) – high visibility Clear Cone angle monitor on positioner and switch box versions – DIN plug for external retransmit connection. – High Temperature seals for 100°C ambient applications. • SIMPLE, TIME SAVING FIELD SETUP Easy calibration and quick reversal of rotational sense without special tools or additional parts. Fast change of response characteristic cams. • COMPACT AND ROBUST METAL HOUSING Weatherproof sealed and epoxy painted for harsh industrial environments. • ATEX CATEGORY 1 APPROVAL Upto Category 1 approval on most versions, Category 2 approval on some others (Actuators also approved). • PROVEN FORCE BALANCE SYSTEM Employing unique straight - line mechanism–minimising wear, backlash and friction. Positioning is unaffected by supply pressure flutuations. • VISUAL POSITION INDICATION External pointer / scale or high visibility Clear Cone angle monitor plus internal angle scale for field setup. • INSTALLATION FLEXIBILITY Mount on any actuator using VDI / VDE 3845 NAMUR drive, or Kinetrol male square,with mounting brackets, or direct mount ( with integral porting) to Kinetrol actuators. • VIBRATION AND SHOCK RESISTANT Low mass spool and robust mechanism provide 4G / 1OOHz industrial vibration tolerance in any attitude. • ADAPTATIONS AND ACCESSORIES Consult Kinetrol for: – split range or customized cams – special failure modes eg fail-freeze – filters, regulators and gauges – mounting kits for rotary / linear drives. AP Pneumatic Positioner DIMENSIONS SPECIFICATION AP Positioner shown direct mounted on a Kinetrol 07 Actuator NAMUR Discrete Version Kinetrol Discrete High Flow Version Kinetrol Non-Hazardous I/P Materials case and cover - zinc alloy spool and liner - stainless steel diaphragm - polyester reinforcedpolyurethane or High Temperature feedback spring - steel Finish epoxy stove enamel Enclosure rating IP54 Output torque same as double acting or spring return actuator when controlling fast movement of inertia loads consult Kinetrol Vibration tolerance 4G, 100Hz I/P converter options Non - hazardous Supply pressure 4 – 5.5 bar (60 – 80 psi) ATEX EEx d IIC T6 EEX ia IIC T4/T5/T6 FM Class I Division 1 explosion proof Groups B,C,D intrinsically safe Groups A,B,C,D,E.F,G CSA Class I Division 1 explosion proof Groups B,C,G intrinsically safe Groups A,B,C,D AP Pneumatic Positioner The policy of KINETROL is one of continuous improvement.We reserve the right to alter the product as described and illustrated without notice. Kinetrol Ltd, Trading Estate, Farnham, Surrey GU9 9NU, England Telephone: 01252 733838 Fax: 01252 713042 e-mail: sales@kinetrol.com KF 391 07/04 Note: When drawing information is not given - it is the same as basic version. Explosion Proof I/P Version Switch Box Version