Japan, Ross Asia
Ross Asia RER1 series Electropneumatic proportional valve
Made in Japan
Manufacturer : Ross Asia
Model :RER1 series
PRESSURE REGULATORS – KEY FEATURES
Two design options available: Piston design for highest air flow,Diaphragm design for high sensitivity and quick response
Modular or In-line Mounting options
Pressure Gauge included
Removable Adjusting Knob for tamper resistance
Self-relieving or non-relieving options
Reverse Flow option available on some regulator models
T-Handle option available on some regulator models
Electro-Pneumatic Proportional Valves – RER1 Series
Choose your options (in red) to configure your model number.
Note: High-pressure Proportional valve Q175 psi (12 bar) – inlet and exhaust ports reversed from picture shown.
ACCESSORIES
Cables For 6-Pin Brad Harrison
Specifications
|
Supply Voltage/Current
|
15 – 24 volts DC/250 mA (required) | |
|
Analog Monitor
|
Voltage | 0 – 10 volts DC@20 mA maximum |
| Current | 4 – 20 mA sinking (sourcing optional) | |
| Command Signal Impedance | Voltage | 4.7 kQ |
| Current | 100 Q | |
|
Command Signal Voltage/Current
|
0 – 10 volts DC/4 – 20 mA | |
| Electrical Connector | 6-pin Brad Harrison or 5-pin M12 | |
| Temperature | Ambient | 32° to 158°F (0° to 70°C) |
| Media | ||
| Fluid Media | Compressed air | |
|
Operating Pressure
|
Input | 29.9 in Hg to 300 psig (760 mm Hg to 21 bar) |
| Ouput | 0 to 200 psi (0 to 14 bar) | |
|
Construction Material
|
Body | Zinc |
| Dome | Zinc | |
| Housing | Aluminum; powder coated | |
| Manifold | Brass | |
| Seals | Fluorocarbon | |
| Transducer | Silicon, Aluminum | |
| Valve | Nickel-plated Brass | |
|
Accuracy
|
< ± 0.2% F.S. | |
| Linearity/Hysteresis | < ± 0.15% F.S. BFSL | |
| Repeatability | < ± 0.02% F.S. | |
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