Description
Product Overview
The GE EG1033AA and GE EG1033AA01 are high-accuracy temperature transmitters designed for industrial process control and automation. Part of GE’s VersaDyne™ series, these devices combine advanced signal conditioning with ruggedized construction, delivering reliable temperature measurement in extreme environments. The GE EG1033AA supports RTD (Pt100/Pt1000) and thermocouple (J/K/T) inputs, while the GE EG1033AA01 adds HART 7 protocol compatibility for seamless integration with modern DCS and PLC systems. Both models feature ±0.05% measurement accuracy and a -50°C to +85°C operational range, making them ideal for oil & gas, power generation, and chemical processing applications.
The GE 261A1812P002 is a complementary DIN-rail mounting kit engineered for secure installation of the EG1033AA series in control cabinets. With its corrosion-resistant aluminum housing and vibration-dampening design, the GE 261A1812P002 ensures long-term stability in high-shock environments. Together, these components form a complete temperature monitoring solution, enabling predictive maintenance and process optimization.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | GE EG1033AA / EG1033AA01 |
| Manufacturer | GE (General Electric) |
| Product Type | Temperature Transmitter |
| Input Types | RTD (Pt100/Pt1000), TC (J/K/T/E) |
| Output Signal | 4-20 mA (HART 7 for EG1033AA01) |
| Accuracy | ±0.05% of span |
| Operating Temperature | -50°C to +85°C |
| Power Supply | 12-36 VDC |
| Response Time | < 250 ms |
| Enclosure Rating | IP66 (NEMA 4X) |
| Certifications | ATEX Zone 2, IECEx, SIL 2 |
| Dimensions | 110 mm x 45 mm x 35 mm |
| Weight | 0.3 kg |

EG1033AA01
Key Functional Features
The GE EG1033AA series excels in precision and adaptability. Its auto-calibration algorithm compensates for sensor drift, maintaining accuracy over 10+ years of service. The GE EG1033AA01 extends functionality with:
- HART Digital Communication: Enables remote configuration and diagnostics via AMS Suite or FieldCare software.
- Dual Independent Outputs: Allows simultaneous 4-20 mA and HART signals for redundant control loops.
- Intrinsic Safety Options: Available for Zone 0 hazardous areas with IS barriers.
The GE 261A1812P002 mounting kit simplifies integration with its tool-free clamping mechanism and EMI-shielded cable routing channels, reducing installation time by 40% compared to traditional brackets.
Application Scenarios
The GE EG1033AA series is critical in industries requiring precise thermal management. In combined-cycle power plants, it monitors gas turbine exhaust temperatures, feeding data to Mark VIe control systems for efficiency optimization. Petrochemical refineries deploy the GE EG1033AA01 in catalytic cracking units, where HART-enabled diagnostics predict catalyst bed degradation.
Food & beverage manufacturers utilize these transmitters for pasteurization process control, with the GE 261A1812P002 ensuring hygienic mounting in washdown environments. Renewable energy applications include solar thermal plant loop temperature monitoring, where the devices’ wide temperature range handles daily thermal cycling.
Related Products
- GE EG1034AB: Explosion-proof variant for Zone 1 hazardous locations.
- GE 261A1815P001: Junction box for multi-sensor integration with EG1033AA.
- VersaDyne TD800: Handheld configurator for field calibration.
- GE IS220PAICH1A: Analog input module compatible with EG series transmitters.
- Proficy™ Process Analytics: Software suite for predictive maintenance analytics.
Product Assurance
GE guarantees the GE EG1033AA series and GE 261A1812P002 with a 7-year warranty, supported by ISO 17025-calibrated manufacturing processes. Each transmitter undergoes 72-hour thermal cycling and EMI testing per IEC 61326 standards. Global customers receive 24/5 technical support through GE’s MySupport portal, with expedited replacement services for critical failures. Compliance with NAMUR NE21 and API 670 ensures compatibility with global industrial safety frameworks.
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