760 P/E Valve Positioner

Brand: A-T Controls, Inc.
The Series 760 Valve Positioner provide a cost effective universal approach to your valve control. 

Their modular concept allows all models to be built on the base pneumatic unit (Model 760P). The electro-pneumatic model (Model 760E) is created by adding an I/P transducer to the base pneumatic unit, and a wide range of accessories easily installs inside the unit. 

The 760 base pneumatic unit provides cam characterization, split ranging, direct or reverse action, and single or double acting without requiring additional parts. Key design features include non-interaction of the zero and span adjustments.
Features
  • Universal design and choice of interchangeable NAMUR IEC 534-6 rectilinear VDI/VDE 3845 rotary mountings provide wide application flexibility 
  • Double-acting or single-acting service and split ranging afford application versatility in a single unit 
  • Non-interaction of the zero and span adjustments and CAMLOC (TM) cam locking mechanism significantly reduce calibration and setup time 
  • Modular design reduces inventory because it allows interchangeable spare parts 
  • Comes standard with 3 cams, linear, quick opening and equal % for application versatility 
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Images are representations only.
The Series 760 Valve Positioner provide a cost effective universal approach to your valve control. 

Their modular concept allows all models to be built on the base pneumatic unit (Model 760P). The electro-pneumatic model (Model 760E) is created by adding an I/P transducer to the base pneumatic unit, and a wide range of accessories easily installs inside the unit. 

The 760 base pneumatic unit provides cam characterization, split ranging, direct or reverse action, and single or double acting without requiring additional parts. Key design features include non-interaction of the zero and span adjustments.
Features
  • Universal design and choice of interchangeable NAMUR IEC 534-6 rectilinear VDI/VDE 3845 rotary mountings provide wide application flexibility 
  • Double-acting or single-acting service and split ranging afford application versatility in a single unit 
  • Non-interaction of the zero and span adjustments and CAMLOC (TM) cam locking mechanism significantly reduce calibration and setup time 
  • Modular design reduces inventory because it allows interchangeable spare parts 
  • Comes standard with 3 cams, linear, quick opening and equal % for application versatility 

760 P/E

Input Signal

Action - Rising Stem / Linear or Rotary

Enclosure Type 4X/IP65

Indicator - with 3/4" NPT Conduit Connection

Indicator - with M25 Conduit Connection

Flow Capacity

Environmental Construction Options

Gauge

Limit Switches

Feedback Devices

Design Level

Electrical Approval

Specifications

Actuator Type

  • Double-Acting
  • Single Action

Air Consumption

  • 0.5 scfm (0.84 m³/hour) - Standard Spool Typical, Low Gain Spool
  • 1 scfm (1.69 m³/hour) Typical - High Flow Capacity Spool

Approvals & Certifications

  • ATEX II 2 G EEx Ia IIC T4/T5/T6 & II 3 G EEx NL IIC T5
  • CE EN 50081-1 & EN 50081-2 Emission, EN 61000-6-1 & EN 60000-6-2 Immunity
  • CSA Intrinsically Safe: Class I, Division 1, Grade A, B, C, D & Class II, Division 1, Groups E, F, G & Class III, Division 1
  • CSA: Class I, Division 2, Grade A, B, C, D & Class II, Division 2, Groups E, F, G & Class III, Division 2,
  • FM Class II, Division 2, Groups F, G Class III, Division 2,
  • FM Intrinsically Safe: Class I, Division 1, Grade A, B, C, D & Class II, Division 1, Groups E, F, G & Class III, Division 1
  • FM Non-Incendive: Class I, Division 2, Grade A, B, C, D
  • NAMUR IEC 534-6
  • SIRA 03-ATEX-2577X & SIRA 03-ATEX-4578

Conduit Connection

  • 3/4" NPT
  • M25

Deadband

  • less than or Equal to 0.25% of Span

Elastomers

  • Ozone Resistant with Viton Dynamic

Electrical Connectors

  • 3/4" NPT, 25 mm

Enclosure Finish

  • Epoxy Powder-Coated
  • Polyester Powder Coat

Environmental Protection

  • IP65, in Accordance with IEC Standard 529
  • NEMA 4X

Flow Capacity

  • 18 scfm (Cv = 0.6) at psi: 60 (bar: 4.13, kPa: 413.7) with 25% Drop
  • 9 scfm (Cv = 0.3) at psi: 60 (bar: 4.13, kPa: 413.7) with 25% Drop

Hysteresis

  • 0.75% of Normal Span Typical - Model 760P
  • 1% of Normal Span Typical - Model 760E

Input Signal

  • 4-20 mA, 50% Split Range - Model 760E
  • psig: 3 to 15 (kPa: 20.7 to 103.4, bar: 0.2 to 1), 50% Split Range - Model 760P
  • psig: 3 to 27 (kPa: 20.7 to 186.2, bar: 0.2 to 1.86), 50% Split Range - Model 760P
  • psig: 6 to 30 (kPa: 41.37 to 206.8, bar: 0.41 to 2)

Length

  • 1/2 to 6" (12.7 to 152.4 mm) Linear Optional

Linearity

  • 0.5% of Normal Span Typical - Model 760P
  • 0.75% of Normal Span Typical - Model 760E

NPT Connection

  • 1/4" NPT Male - Pneumatic & Exhaust
  • 1/8" NPT Male - Gauge

Ratio

  • 160:1 at psig: 60 (kPa: 413.7, bar: 4.137) Standard - Pressure Gain

Repeatability

  • Within 0.5% of Span

Rotation

  • 90°, Rotary Standard - Mechanical Feedback

Span & Zero Adjustments

  • Span: Adjustable -60 to 25% of Normal Span
  • Zero: Adjustable -10 to 60% of Normal Span

Supply Pressure - Maximum

  • psig: 150 (kPa: 1,034, bar: 10.34)

Supply Pressure Effect

  • less than 0.2% of Span for a psi: 5 (kPa: 34.47, bar: 0.34) Change in Supply Pressure

Switch Quantity

  • 2 Switches

Switch Type

  • Mechanical Switch, SPDT
  • Proximity Switch, NAMUR

Temperature Range

  • -29° to 149° C (-20° to 300° F) - High Temperature for Model 760P
  • -40° to 75° C (-40° to 167° F) - Model 760E
  • -40° to 85° C (-40° to 185° F) - Model 760P

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