Application/Energy Manager RA33

Brand: Endress+Hauser
RA33
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Application/Energy Manager RA33

Brand: Endress+Hauser

Vector, Endress+Hauser's exclusive USA representative in:
● Northwest AR ● South IL ● KS ● MO ● East NM ● OK ● TX

Lean Lean

Specs at a Glance

Output:
1 x analogue (I) / pulse (active)
2 x open collector
Input:
1 x analogue (I) / pulse (for flow)
1 x RTD (for temperature)
1 x analogue (I) (for density)
Loop power supply 24V DC (+/-16%)
Display:
160 x 80 Dot-Matrix LCD with white backlit
Colour change in case of alarm event
Active display area 70 x 34 mm
Calculations:
Volume calculation

Field of application

The Batch Controller RA33 is designed to record flow and control output signals for valves and pumps to ensure the exact dosing of predefined batch quantities. The measured volume can be corrected with the temperature/density compensation function. The filling process can be optimized with an automatic or fixed after-run correction. Mineral oils can be corrected according to the ASTM D1250-04 standard.

Specifications

Brand

Industry

  • Chemical
  • Food & Beverage
  • Oil & Gas
  • Other industries
  • Life Science

Energy & Application Manager

Measuring principle

  • Batch controller

Function

  • Filling & dosing

Calculations

  • Volume calculation

Number of applications

  • 1

Calculation standards

  • ASTM D1250-04

Communication

  • RS232
  • USB
  • Ethernet
  • Modbus TCP
  • Modbus RTU

Power supply

  • Not defined

Loop power supply

  • Low voltage power supply:
  • 100 bis 230 V AC (-15% / +10%)
  • Small voltage power supply:
  • 24 V DC (-50% / +75%)
  • 24 V AC (±50%)

Protection class

  • IP65

Input

  • 1 x analogue (I) / pulse (for flow)
  • 1 x RTD (for temperature)
  • 1 x analogue (I) (for density)
  • Loop power supply 24V DC (+/-16%)

Output

  • 1 x analogue (I) / pulse (active)
  • 2 x open collector

Dimensions (WxHxD)

  • 144 x 144 x 103.1 mm (5.67" x 5.67" x 4.06")

Operation

  • 3 operation buttons and 14 function buttons for batch operation or via FieldCare
  • Read out of historical / logged data via Field Data Manager software (SQL database and visualization interface)
  • Selectable language

Display

  • 160 x 80 Dot-Matrix LCD with white backlit
  • Colour change in case of alarm event
  • Active display area 70 x 34 mm

Software functions

  • Volume calculation
  • 1 or 2 stage operation
  • Manual and automatic overrun correction
  • Volume correction factor (VCF) according ASTM D1250-04 for generalized crude oils, refined products and lubricating oils

Certificates

  • CE
  • CSA GP
  • NTEP (USA)
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