Norgren R84G-6GK-RME Pressure Regulator - Sensor
Part Number: R84G-6GK-RME
Quick Summary
R84G-6GK-RME pressure regulator by Norgren delivers precise compressed air control for automation and manufacturing equipment. In tight panels and compact machines, engineers often battle weight, space, and hard-to-tune regulators. The Excelon Plus platform supports CE compliance and is compatible with SIL monitoring and IP-rated enclosures where required. With an integrated electronic pressure sensor, IO-Link options, and a tamper-resistant knob, it delivers reliable performance, easy maintenance, and traceable data that translates to lower downtime and operating costs.
Product Information
Extended Description
R84G-6GK-RME Norgren: Reduced weight and size | Integrated electronic pressure sensor | A flexible modular system | Push to lock adjusting knob with built in tamper resistant feature
Medium
Compressed air
Operating Temperature
-20 ... 65 °C, -4 ... 149 °F
Port Size
G3/4
Gauge Port
Rc1/8
Adjustment
Knob
Maximum Inlet Pressure
20 bar
Outlet Pressure Adjustment
0.3 ... 10 bar, 4 ... 145 psi
Relieving / Non Relieving
Relieving
Flow
125 dm3/sec, 265 scfm
Materials - Adjusting Knob
Acetal
Materials - Body
Diecast aluminium
Materials - Bonnet
POM
Materials - Elastomers
Nitrile rubber
Dimensions - Height
167 mm
Dimensions - Length
86 mm
Dimensions - Width
70 mm
Weight
0.79 kg
Country of Origin
United Kingdom
Range
R84G
Series
Excelon Plus
Brand
IMI Norgren
NC-ME-4A4B-12DLA
IO-Link master, EtherNet/IP interface
NC-HB-8A5F-12A0A
IO-Link I/O module, Standard
NC-HA-8A5F-12AAA
IO-Link I/O module, Auxillary power
NC-MP-4A4B-12DLA
IO-Link master, PROFINET interface
Feature → Business Impact → Application: Integrated electronic pressure sensor provides real-time pressure feedback for closed-loop control, reducing drift and improving process stability in pneumatic automation. This enables tighter tolerances in packaging lines and tool-changing stations, delivering consistent performance and lower scrap. Feature → Business Impact → Application: Reduced weight and compact dimensions (0.79 kg, 86×70×167 mm) simplify panel layouts and retrofit projects, freeing space in cramped machines and enabling modular upgrades across existing lines. Feature → Business Impact → Application: Push-to-lock adjusting knob with tamper-resistant design minimizes accidental setting changes in harsh environments, improving reliability in high-vibration machinery and field installations. Feature → Business Impact → Application: Flexible modular system supports easy upgrades and regional variations, reducing spare part diversity and simplifying procurement for multinational deployments. Feature → Business Impact → Application: IO-Link interfaces (IO-Link master and I/O modules) enable Industry 4.0 data capture, remote monitoring, and predictive maintenance across conveyors, robotics, and automated assembly cells. Feature → Business Impact → Application: Relieving regulator and wide operating range (0.3–10 bar, up to 20 bar inlet) ensure fast response and stable performance in fluctuating plant pressure, supporting energy efficiency and reduced cycle times.
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FAQs
The regulator uses a G3/4 port size for inlet/outlet connections and includes a Rc1/8 gauge port for monitoring. The compact diecast aluminium body and 86 × 70 × 167 mm footprint simplify panel mounting, while the knob is designed for secure, tamper-resistant adjustment in harsh environments.
Outlet pressure is adjustable from 0.3 to 10 bar (4 to 145 psi), with a maximum inlet pressure of 20 bar. Flow is rated at 125 dm3/sec (265 scfm). The regulator is a relieving type, built for compressed air with an operating range of -20 to 65 °C (-4 to 149 °F).
Yes. The product family supports IO-Link through compatible modules and masters (examples include NC-ME-4A4B-12DLA master and IO-Link I/O modules such as NC-HB-8A5F-12A0A and NC-HA-8A5F-12AAA), enabling remote monitoring, data collection, and easier integration with PROFINET/EtherNet/IP networks.
Automated packaging lines, material handling, robotics, and conveyors benefit through precise pressure control, reduced panel footprint, and quick field tuning. The modular design supports upgrades and retrofits, while the integrated sensor provides data for predictive maintenance and energy optimization.
Plan for periodic verification of outlet pressure against setpoints, inspection of elastomer seals, and checks on the tamper-resistant knob to prevent drift. IO-Link data can support condition monitoring, enabling proactive replacements before performance dips occur, reducing unexpected downtime.