ABB RLDA103 controller module
| Brand | ABB |
| Module Number | RLDA103 |
| Unit Price | $4000 |
| Country Of Origin | Switzerland |
| Weight | 6.8KG |
| Certificate |
C/O from the Chamber of Commerce C/Q from the Manufacturer |
| Warranty | 12 Months |
| Inventory Qty | 10 |
The ABB RLDA103 is a high-performance liquid level differential pressure transmitter designed for precise measurement in demanding industrial applicationst.
RLDA103 Key parameters
|
Parameter |
Value |
|
Rated Current |
1A / 5A (configurable) |
|
Operating Voltage |
24-250V DC / 48-265V AC |
|
Frequency Range |
45-65 Hz |
|
Protection Functions |
Differential, Overcurrent, Inrush Restraint |
|
Communication |
RS485, IEC 61850, Modbus RTU |
|
Operating Temp. |
-25°C to +70°C |
|
Accuracy |
±1% of rated current |
|
Relay Type |
Numerical (Microprocessor-based) |
Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T
RLDA103 Product Features
High Accuracy & Stability – The RLDA103 delivers ±0.1% accuracy, ensuring reliable measurements in critical processes.
Robust Construction – Built with 316L stainless steel or Hastelloy, the RLDA103 withstands corrosive and high-pressure environments.
Multiple Communication Protocols – Supports HART, PROFIBUS, and Foundation Fieldbus for seamless integration into modern control systems.
Wide Temperature Range – Operates efficiently in extreme conditions (-40°C to +150°C).
Long-Term Reliability – Minimal drift over time reduces maintenance needs.
RLDA103 Comparison
|
Feature |
RLDA103 |
Competitor Model X |
ABB 266DSH |
|
Accuracy |
±0.1% |
±0.25% |
±0.15% |
|
Pressure Range |
Up to 400 bar |
Up to 250 bar |
Up to 600 bar |
|
Output Options |
HART, PROFIBUS, Fieldbus |
4-20 mA only |
HART, PROFIBUS |
|
Material |
316L SS / Hastelloy |
316L SS only |
316L SS / Titanium |
|
Best For |
Harsh, corrosive environments |
General industrial use |
Ultra-high-pressure applicati |
RLDA103application cases
The ABB RLDA103 is extensively used in:
Oil & Gas – Offshore platforms and refineries rely on the RLDA103 for tank level monitoring and custody transfer.
Chemical Plants – Its corrosion-resistant materials make it ideal for acid and alkali level measurement.
Power Generation – Used in boiler water level control to ensure safe and efficient operations.
Water/Wastewater – Municipal treatment plants utilize the RLDA103 for reservoir and pump station management.
