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The RF Series is a redundant solenoid manifold platform built for critical pneumatic control, shutdown logic and high‑availability actuator systems. Featuring modular valve‑group architecture and dependable switching performance, it comes with integrated engineering support for demanding process‑industry applications.
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Ordering Code Builder |
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Series |
Base |
Logic |
Port |
Service |
Monitor |
Special |
Solenoid Code |
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RF |
S | 2333 | N14 | OM | S | * |
-DHCS069 |
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Selection Code Fields |
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Field |
Code / Choices |
Selection meaning |
Notes |
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Product Series |
RF = Standard redundant manifold system |
RF platform for redundant pneumatic solenoid valve control |
Configured with 069 direct-acting solenoid valves |
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Base Material |
A = Aluminum alloy S= Stainless steel |
Manifold base material selection |
Select according to corrosion resistance, weight and project requirements |
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Redundancy Logic |
12 = 1oo2 22 = 2oo2 2333 = 2oo3 with 3 valves /3 outputs 2343 = 2oo3 with 4 valves /3 outputs |
Defines redundancy architecture and number of valve channels |
loo2, 2oo2 and 2oo3 logic support different safety / availability philosophies. |
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Port Size |
N14 = NPT 1/4" N12 = NPT 1/2" G14 = G 1/4" G12 = G 1/2" |
Manifold process / pneumatic port size |
Confirm thread standard and line size before release |
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Online Maintenance |
Blank = Not supported OM = Supported |
Online maintenance option |
Enables maintenance without system shutdown where configured |
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Status Monitoring |
Blank = Visual indicator S = Pressure sensor G = Pressure gauge |
Feedback / monitoring option |
Select visual indication, pressure switch/sensor or pressure gauge based on project logic |
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Solenoid Valve |
*** = 069 model code |
RF manifold uses 069 series solenoid valve code as final suffix |
Confirm co il, protection module, entry, port size, body material, seal, manual operator, power and voltage |
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Special Option |
* |
Special on request |
Confirm with ONENESS before order release |
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Technical Specifications |
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Item |
Specification |
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System architecture |
1oo2 / 2oo2 / 2oo3 redundant manifold system |
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Solenoid valve |
069 direct-acting series |
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Media |
Filtered, non-lubricated or dry compressed air |
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Ambient temperature |
-40°F to 149°F (-40℃ to 65℃) |
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Media temperature |
-40°F to 180°F (-40℃ to 82℃), enhanced custom -22°F to 446°F (-30℃ to 230℃) |
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Operating pressure differential |
1.0-10bar |
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Port sizes |
1/4 in. or 1/2 in. NPT / G |
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Materials |
Solenoid body, coil enclosure and base: aluminum / stainless steel |
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Seal material |
NBR standard; FKM option on 069 valve |
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IP rating |
IP66 / IP67 |
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Drain options |
Manual / Automatic / Semi-automatic depending on family |
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Redundancy options |
1oo2, 2oo2, 2oo3; online maintenance optional |
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Monitoring options |
Visual indicator. pessure sensor or pressure gauge |
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069 Solenoid / Coil Reference |
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Code |
Configuration / enclosure |
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DHCA/DHCS |
DHC Ex d coil aluminum / stainless steel |
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RSCA/RSCS |
RSC dual-chamber Ex d coil, aluminum / stainless steel |
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RHCS |
RHC dual-chamber Ex d coil, aluminum / stainless steel |
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F/L |
FVP plug-in flyback protection / LSP plug-in surge protection |
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N14/G14 |
1/4 in. NPT/G port |
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N12/G12 |
1/2 in. NPT/G port |
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MSO/MSR |
Manual screw or spring operator options |
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018/030/080/100 |
Power classes depend on port size and coil family |
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Ordering Code Builder |
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Logic |
Configuration |
Use case |
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loo2 |
2 valves / 2 Independent outputs |
High availability / feedback |
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2oo2 |
2 valves / 2 Independent outputs |
High safety / shutdown |
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2oo3 |
3/4 valves / 3 Independent outputs |
Balanced safety and availability |
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2oo3 OM |
3/4 valves / 3 outputs with isolation |
Online maintenance with Online maintenance |
Electrical / Documentation Notes
FCP is intended for high-frequency switching, long cable runs or high-reliability applications, while LSP is intended for outdoor or unstable electrical environments with potential surge exposure.
Coil certification, protection mod ule, voltage and final manifold logic must be verified against project requirements.
