Technical Data
CompareEnergy & Application Manager
| Measuring Principle | 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 | CSA GP NTEP (USA) Non-hazardous area + KC marking |
Application
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The RA33 batch controller records flow rates and controls valves and pumps via output signals, ensuring that the preset batch quantities are dosed accurately. The measured volume can be temperature/density compensated. The filling process can be optimized by automatic or fixed post-run correction. Mineral oils can be corrected in accordance with the ASTM D1250-04 standard.
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Used for recording and controlling slow batching operations with a duration of more than 10 seconds. Typical applications include the following industries:
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Food industry
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Chemical industry
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Pharmaceutical industry
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Oil and gas industry
Benefits
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Automatic or fixed post-run correction for stable, high-precision measurement results
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Fast and accurate batching for improved control quality
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Optional correction of the mineral oil volume in accordance with the ASTM D1250-04 standard
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Detailed job logging (preset counter, volume totalizer, batch name and number) as well as error messages and changes in operating parameters
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Standard mode for connecting and servicing all common flow transmitters, temperature sensors and density sensors
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Optional remote control for starting and terminating batch runs
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Daily, monthly and annual statistics of batch run scale and quantity
Spare Parts & Accessories 12
12 spare parts · click to collapse
| Order code | Description | |
|---|---|---|
| XPR0001- | EngyCal spare part XPR0001- | Enquire |
| XPR0001- | EngyCal spare part XPR0001- | Enquire |
| XPR0002- | CPU card + LCD + flat cableIncl. LCD + flat ribbon cable. Attention: Only 1 piece per position orderable in offer/order because of item category group ZTA1. | Enquire |
| XPR0001- | EngyCal spare part XPR0001- | Enquire |
| 51009210 | terminal blockfor digital I/O | Details |
| XPR0004- | Software Rx33, XPR0004Attention: Only 1 piece per position orderable in offer/order because of item category group ZTA1. | Enquire |
| XPR0001- | EngyCal spare part XPR0001- | Enquire |
| MS20- | Field Data Manager MS20Visualization software and database for visualization of historical data like measured values, calibration or configuration. Manipulation protected SQL database, graphical visualization, tables for measured values, alarms or events, online help, user administration, Automatic read out of device data. Automatic data export in various formats or in secured format for backup or reduction of database. Note: The version FDM essential only supports RSG30, RSG35, RSG40 as well as RSG45 and has a restricted functionality. | Enquire |
| MS21- | Field Data Manager Software MS21Professional single-station multi-user license for database based visualization software for visualization of historical data, calibration and instantaneous values. Tamper-proof data storage. Graphical visualization, tables for measured values, alarm or events. User administration, automatic for data read out and export in various formats. | Enquire |
| XPR0003- | Main board | Enquire |
| 71084277 | plug connector | Details |
| RK01- | System component RK01 | Enquire |
Configurator / Comparison
Source:Endress+Hauserpublic information on the website
Manuals & Documents 11
All documents for this model11 documents · click to expand
BA RA33 Chinese
Operating instructions Batch Controller RA33 Chinese
FDM Field Data Manager Software MS20, MS21 English
Modbus operating instructions RA33, RH33 and RS33 English
FDM Field Data Manager Software MS20, MS21 English
BA RA33 English
Operating instructions Batch Controller RA33 English
TI RA33 Chinese
Batch Controller RA33 English
TI RA33 English
Batch Controller RA33 English
Case Studies
Municipal Wastewater Treatment · data manager — Application Case
Site Conditions
This is a Municipal Wastewater Treatment customer whose plant is at the inlet, biological and outlet stages of a municipal plant. The main task was centralised data acquisition, storage and forwarding to management platforms.
The Problem
The difficulty lies in high solids and corrosive fractions, with large diurnal flow swings; at the same time effluent parameters drift and probes foul with sludge and biofilm. Specification therefore means selected by channel count, storage depth and forwarding protocol.
What We Did
We took a system components range approach — supplying as a full cabinet and signal-chain configuration. Delivery was built around selected by channel count, storage depth and forwarding protocol, with point-by-point checks on: stable compliance with Grade 1A discharge limits and online data reporting.
Operating Outcome
In service the system performs as intended — automatic backfill after outages, greatly improving data completeness, with routine maintenance falling noticeably.
Food & Beverage · data manager — Application Case
Application Context
dosing, pasteurising, filling and CIP stages is a typical Food & Beverage duty. The project started from data manager, focusing on centralised data acquisition, storage and forwarding to management platforms.
Process Constraints
frequent cleaning demands instruments that withstand hot CIP/SIP caustic cycles, and syrups, dairy and beverages that scale easily, under strict hygienic requirements only amplify it. The data manager specification must therefore cover selected by channel count, storage depth and forwarding protocol.
Delivery Approach
Delivery was handled as the system components range — supplying as a full cabinet and signal-chain configuration. Execution centred on selected by channel count, storage depth and forwarding protocol, together with food-safety and hygienic design per 3-A / EHEDG.
Field Results
Operation shows the benefit clearly — automatic backfill after outages, greatly improving data completeness, with confidence in this measuring point improving markedly.
Chemical & Pharmaceutical · data manager — Application Case
Customer Profile
The typical setting in Chemical & Pharmaceutical is reactors, metering vessels and finished-product tanks. The measuring point is data manager; the focus is centralised data acquisition, storage and forwarding to management platforms.
Key Difficulties
Conditions are highly corrosive media with solvents and crystallisation, partly in explosive atmospheres and, on top of that, corrosion plus Ex protection shortens instrument life and makes downtime costly, which a standard configuration cannot handle for long. The design therefore starts with selected by channel count, storage depth and forwarding protocol.
Implementation
The scope ran through the system components range: supplying as a full cabinet and signal-chain configuration. Technically it hinges on selected by channel count, storage depth and forwarding protocol, and on these requirements: Ex certification and GMP traceability of records.
Customer Benefit
In practice this means automatic backfill after outages, greatly improving data completeness, which cut the workload on the site maintenance team.
Power & Energy · data manager — Application Case
Project Background
The project covers boiler feedwater, turbine condensate and FGD/DeNOx systems. The work centres on data manager and the core task is centralised data acquisition, storage and forwarding to management platforms.
Operating Challenges
The medium and duty are characterised by high temperature and pressure with both steam and saline water, and drift under high temperature and pressure, with very costly unplanned outages. So data manager cannot be specified generically — it calls for selected by channel count, storage depth and forwarding protocol.
Solution
The Ainstru engineering team worked through the system components range: supplying as a full cabinet and signal-chain configuration. The configuration involves selected by channel count, storage depth and forwarding protocol, with these requirements in view: compliance with power-industry codes and unit availability targets.
Results
Since start-up the system has run steadily; the practical result is automatic backfill after outages, greatly improving data completeness.
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