ASCO Numatics
R851-02FFR
1-way proportional I/P; E/P miniature transd. regulator proportional valve with pressure feedback control - pressure feedback control - ASCO Numatics (R85 series) - 1 x analog input (4-20mA) - 1/4" NPTF threaded port + Pre-equipped with DIN 43650 connector connection - Rated for 12SCFM (20m3/h at 0...+100psig 0...+7bar) / +2...+100psig output range / +0.14...+6.89bar output range - DIN rail mount mounting
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
R851-02FFR
Online Price
$1,182.87
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
R851-02FFRASCO Numatics - Air Preparation - Precision Regulators and Related Products - Numatics Series 80 - R85 seriesASCO Numatics - R85 series
Description
1-way proportional I/P; E/P miniature transd. regulator proportional valve with pressure feedback control - pressure feedback control - ASCO Numatics (R85 series) - 1 x analog input (4-20mA) - 1/4" NPTF threaded port + Pre-equipped with DIN 43650 connector connection - Rated for 12SCFM (20m3/h at 0...+100psig 0...+7bar) / +2...+100psig output range / +0.14...+6.89bar output range - DIN rail mount mounting
Specifications
Primary brand
ASCO Numatics
Main function
Valve (Proportional control)
Product series / family name
Air Preparation - Precision Regulators and Related Products - Numatics Series 80
Sub-range name
R85 series
Functions
1-way proportional I/P; E/P miniature transd. regulator proportional valve
Valve function
1-way proportional
Design
pressure feedback control
pressure feedback control
for oil free / clean dry air filtered to 0.3μm (0.3micron)
pressure feedback control
for oil free / clean dry air filtered to 0.3μm (0.3micron)
Flow
12SCFM (20m3/h at 0...+100psig 0...+7bar)
4.5SCFM (7.6m3/h at 0...+25psig 0...+1.7 bar)
4.5SCFM (7.6m3/h at 0...+25psig 0...+1.7 bar)
Pressure
+2...+100psig output range
+0.14...+6.89bar output range
+0.14...+6.89bar output range
Connection type
1/4" NPTF threaded port
Pre-equipped with DIN 43650 connector
Pre-equipped with DIN 43650 connector
Mounting mode
DIN rail mount
Analog inputs
1 x analog input (4-20mA)
Measurement accuracy
High-accuracy <0.10% of span
Degree of protection
NEMA 4X
IP65
IP65
Material
Chromate treated aluminum with baked paint housing
Buna-N elastomers
Stainless Steel / brass / zinc plated steel trim
Buna-N elastomers
Stainless Steel / brass / zinc plated steel trim
Ambient air temperature for operation
-40°F...+160°F / -40°C...+71 °C
Application type
The R85 Series I/P; E/P transducers are a series of compact electronic pressure regulators that convert an electrical signal (current or voltage) to a proportional pneumatic output.
Utilizing internal solidstate feedback circuitry; the R85 provides precise; stable pressure outputs to final control elements.
Immunity to the effects of vibration or mounting position; high tolerance to impure air; and low air consumption make this unit ideal for use in demanding applications.
Utilizing internal solidstate feedback circuitry; the R85 provides precise; stable pressure outputs to final control elements.
Immunity to the effects of vibration or mounting position; high tolerance to impure air; and low air consumption make this unit ideal for use in demanding applications.
Manufacturer product status
Commercialized
Compliant with standard(s)
CE marking
Benefits
Reliable in harsh environments
Related Documents
| Name | Last Update | Language |
|---|---|---|
| ASCO - Numatics 80 series - Catalog.pdf | 03 Aug 2020 | English (US) |