SKU: 21863
| Attribute | Details |
|---|---|
| Manufacturer | Elcon Instruments (EI) |
| Catalog Number | 1090-G-0-0720-AA |
| Instrument Type | 1090 Series 1000 |
| Max Ambient Temperature | 55°C |
| Intrinsic Safety Output Data | Uo 18.5V, Io 185mA, Co 0.4uF, Lo 0.9mH, Lo/R 43uH/Ohms |
| Sensor Type | Strain Gauge |
| Input | 0/20 mV |
| Output | 4/20 mA |
| Control Drawing | S-2852CO = 0.38uF, LO = 0.8mH, 01-I-7533 |
| Country of Origin | Italy |
| Weight | 215 gm |
Elcon Instruments 1090-G-0-0720-AA is an intrinsically safe and dependable strain gauge signal converter from the widely acclaimed Series 1000 product line. This converter, designed for hazardous and industrial applications, takes an input of 0–20 mV from strain gauge sensors and delivers a conventional 4–20 mA analog output, facilitating safe and precise transfer of mechanical stress or load measurements to control systems. Certified for intrinsic safety with rating Uo = 18.5V, Io = 185mA, Co = 0.4 µF, Lo = 0.9 mH, and Lo/R = 43 µH/Ω, this device is designed to be used in Ex ia IIC explosive environments. The converter is light in weight and compact weighing only 215 grams, with a top ambient working temperature of 55°C, and manufactured proudly in Italy. Under Control Drawing S-2852CO=0.38uF LO=0.8mH01-I-7533, it complies with robust international safety and instrumentation requirements.

Key Features:
1. Strain Gauge Input : 0–20 mV Designed to handle low-level signals directly from strain gauge sensors with high precision.
2. Standard Output : 4–20 mA Industry-standard output for easy integration into PLCs, DCS systems, or analog input modules.
3. Intrinsic Safety Certified (Ex ia IIC) : Complies with global safety standards for use in hazardous zones like petrochemical, oil & gas, and mining.
4. Safety Output Limits : Uo = 18.5V, Io = 185mA Ensures safe operation within intrinsically safe system parameters.
5. Low Internal Capacitance & Inductance : Co = 0.4 µF, Lo = 0.9 mH, Lo/R = 43 µH/Ω — meets the requirements for zone 0/1 installations.
6. Control Drawing : S-2852CO=0.38uF LO=0.8mH01-I-7533 Provides certified electrical and safety parameters for regulated environments.
7. Max Ambient Temperature : 55°C Built to withstand elevated industrial temperatures without compromising performance.
8. Compact and Lightweight (215 gm) : Space-efficient and ideal for dense panel installations or embedded control enclosures.
9. Made in Italy by Elcon Instruments : European engineering quality designed for precision, durability, and compliance.
10. Part Number : 1090-G-0-0720-AA Unique catalog reference for accurate sourcing, system design, and support documentation.
Applications:
1. Industrial Load Monitoring Systems : Converts strain gauge signals from structural or load-bearing components into analog control signals.
2. Hazardous Area Instrumentation : Ideal for use in ATEX-certified and intrinsically safe control loops in chemical and oil plants.
3. Tank and Silo Weighing Systems : Interfaces with load cells in process vessels for continuous weight monitoring.
4. Machine Condition Monitoring : Measures stress or displacement in machinery frames for predictive maintenance.
5. Bridge and Infrastructure Monitoring : Part of systems that track stress and strain in civil engineering structures.
6. Subsea and Offshore Equipment : Ensures safe signal conversion in pressure or stress measurement systems in marine environments.
7. Pharmaceutical and Clean Process Facilities : Supports intrinsically safe applications in sterile or sensitive manufacturing environments.
8. Power Plants and Turbine Monitoring : Used for stress and load measurement on turbines or rotating equipment.
9. Defense and Aerospace Test Systems : Captures precise load and strain data during critical material testing.
10. OEM Sensor Integration : Embedded into custom systems for signal conversion from strain sensors to control outputs.
Explore precision strain gauge converters at Aeliya Marine for dependable performance in industrial, marine, and automation applications.
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