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D300

D300
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Model: D300 VALVE ACCESSORIES & CONTROLS DIGITAL VALVE POSITIONER A line of digital valve positioners to complement the traditional V series pneumatic and electro-pneumatic valve positioners. This positioner can be ordered as a base digital model or can be specified with HART, Profibus or Foundation Fieldbus protocols. We can supply the electronics in two styles of housing to suit your application. A unit that is suitable for safe area or Intrinsically safe applications or an EXD certified one. There are a number of options that can be specified from indicators, gauges and switches to displays and keypads. Making the unit very flexible to cover almost all conceivable applications. Input Signal 4-20 mA ( <420 ohms load ) Optional Fieldbus. Thread sizes Air connections Electrical entry Supply Pressure maximum 7 bar ( 105 PSIG ) Gauge ports Supply air dependence <0.1% / 1Bar ( 15 PSI ) 1/4"G Optional 1/4"NPT M20 Optional 1/2"NPT or PG13.5 1/8"G Optional 1/8"NPT Ingress Protection IP65 (NEMA 4X) Linearity Error <0.4% Travel Span Surface Finish DD Varnish Hysteresis <0.3% Travel Span Weight 2.9Kg (4.4lbs) Sensitivity <0.1% Travel Span EMC En 61326, IEC 61326, En 6100-6-2 Air Delivery @ 6Bar (90PSI) 300nl/min 10.6SCFM Air Consumption @ 6Bar (90PSI) 9.2nl/min 0..32SCFM Temperature Range -40 to +80 Celsius (-40 to +176 Fahrenheit) Temperature Effect <0.3% / 10 Celsius Note Temperature Range of LCD -25 to +70 Celsius (-13 to +158 Fahrenheit) Below -25 the display reacts slowly, Rotation Up to 95 degrees Linear stroke 8 to 260mm ( 0.3 to 10.2" ) Rev-03 August 2007 Communication Protocols HART with 420 ohms load Profibus PA, Foundation Fieldbus H1 to IEC 1158-2 Features and Benefits Microprocessor based valve positioner Menu driven LCD display, multilingual + LED's Push buttons for local easy configuration Two step time saving auto start up Spool valve design for ruggedness Linear or Rotary, Single or Double acting ATEX or FM/CSA Intrinsically safe certifications available The D300 is part of a range of Valve control products: V100P Pneumatic valve positioner V100E Electro-pneumatic valve positioner D300 Digital Valve positioner R100 Positioner mounted feedback unit R300 Stand alone feedback unit Mounting kits Gauges Datasheet VAC-008

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Dimensions Model : D300 B D A Model No D300 A 176mm B 121.3mm D 93mm Weight 2.0 Kg Ordering Specification Threads 1/4G / M20 NPT / NPT (Others available) GM NN Drive Rotary Namur Long Linear D1 D2 Communications None HART Profibus Foundation F/bus N H P F Feedback 4-20Ma Switches Q V Options Double Acting Prox Sensors Gauges Language C T M Vxx Code D300 Example Order D300 GM D1 N Q T Specifications and dimenions in this leaflet, are subject to change without prior notice Budenberg Gauge Co Ltd 4 Gilchrist Road. Northbank Industrial Park. Irlam. Manchester. M44 5AY. Tel : +44 (0)870 442...

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