Norgren R82G-3AT-RSG Regulator - Excelon Plus Relieving
Part Number: R82G-3AT-RSN
Quick Summary
The R82G-3AT-RSG regulator provides precise compressed air pressure control for pneumatic automation systems. Many engineers struggle with bulky regulators and lack of integrated gauges in tight panels. Certification scope should be verified in the official datasheet for CE, IP, and SIL considerations as they apply to your region; the Excelon Plus family is designed for robust, modular performance across diverse environments. This regulator delivers a compact size, an integrated gauge, and a T-bar adjustment for quick setup, improving panel density and maintenance efficiency while supporting common long-term cost savings in automation projects.
Product Information
Extended Description
R82G-3AT-RSN Norgren: Reduced weight and size | A flexible modular system | T-bar adjusting
Medium
Compressed air
Operating Temperature
-20 ... 65 °C, -4 ... 149 °F
Port Size
3/8" PTF
Gauge Port
1/8" PTF
Adjustment
T-bar
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.7 ... 17 bar, 10 ... 247 psi
Relieving / Non Relieving
Relieving
Flow
31 dm3/sec, 66 scfm
Materials - Adjusting Knob
Zinc plated steel
Materials - Body
Diecast aluminium
Materials - Bonnet
Aluminium
Materials - Elastomers
Nitrile rubber
Dimensions - Height
47 mm
Dimensions - Length
145 mm
Dimensions - Width
56 mm
Weight
0.25 kg
Country of Origin
Mexico
Range
R82G
Series
Excelon Plus
Brand
IMI Norgren
Feature: Flush-mounted, integrated gauge simplifies pressure verification during setup and routine maintenance → Business Impact: Reduces installation time and fitting count, boosting panel efficiency and uptime in busy production lines → Application: Ideal for compact control panels in automotive, packaging, and general automation where space is at a premium. Feature: Relieving regulator design provides controlled exhaust and pressure relief → Business Impact: Minimizes overshoot and protects downstream components, lowering risk of tool wear and process disruptions → Application: Suitable for pneumatic circuits requiring safe depressurization in automation cells and test rigs. Feature: T-bar adjustment with a 0.7–17 bar outlet range → Business Impact: Precise setpoint tuning without external tools, shortening commissioning and recalibration cycles → Application: General-purpose air regulation in conveyors, pick-and-place, and machine tools. Feature: Lightweight die-cast aluminium body with aluminium bonnet and nitrile elastomer seals → Business Impact: Easier handling and faster installation in confined spaces, plus improved corrosion resistance in many environments → Application: High-density panel systems and outdoor or workshop environments. Feature: 3/8" PTF port with 1/8" gauge port and 20 bar max inlet pressure → Business Impact: Broad compatibility with standard filtration/line connections and reliable performance under peak demand → Application: Retrofit and new build projects across standard pneumatic lines in manufacturing. Feature: Excelon Plus platform with compact footprint and low weight (0.25 kg) → Business Impact: Reduced carrier load and simplified mounting, enabling denser automation layouts → Application: Robotic workstations, CNC and packaging lines where space optimization matters.
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FAQs
The R82G-3AT-RSG is designed for panel mounting with a 3/8" PTF port and a 1/8" gauge port. Use the T-bar adjustment to set the desired outlet pressure within 0.7–17 bar. The compact die-cast body and 145 mm length fit narrow spaces, while the 20 bar max inlet supports standard compressed air lines. Ensure gauge visibility is clear for periodic checks.
Key specs include an outlet range of 0.7–17 bar (10–247 psi), a maximum inlet pressure of 20 bar, and a flow rate of 31 dm3/s (66 scfm). Operating temperature spans -20 to 65 °C (-4 to 149 °F). These figures support reliable regulation for general pneumatic tasks while maintaining efficiency in typical manufacturing environments.
Yes, the R82G-3AT-RSG excels in compact automation panels requiring precise pressure control with an integrated gauge. Its T-bar adjustment enables repeatable setpoints, and the relieving design protects downstream devices from pressure overshoot. It is well-suited for conveyors, pick-and-place cells, and other automated processes where space and accuracy matter.
Certification status such as CE marking, IP ratings, or SIL suitability is not specified in the provided data. For regulatory compliance, always consult the official datasheet and regional approvals. Verify CE conformity, enclosure IP rating, and safety suitability with your internal compliance team before deployment in regulated environments.
The integrated gauge reduces external fittings and simplifies monitoring, cutting maintenance time and potential leak points. The compact, lighter design facilitates faster installations and retrofits, improving panel density and reducing space costs. Over time, these factors contribute to lower downtime and a favorable return on investment in busy production lines.