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Series PRE

Series PRE

Proportional pressure regulator

• “CoilVision technology” for diagnostics and health status analysis (on request)
• Control parameters can be customised
• Configuration flexibility
• UL CSA certificate
• Also available on request: Manifold, IO-Link, 5 bit Preset (max 32 pressures)
• Modular with Series MD
• Version with and without display

Technical specifications

Fluid Filtered and non-lubricated compressed air of class 7.4.4 according to ISO 8573.1. Inert gases and oxygen
Min & max regulated pressure (bar) B = 0 - 1 bar (0-14,5 PSI)
D = 0,05 - 10,3 bar (0,72-150 PSI)
F = 0,05 - 6 bar (0,72-87 PSI)
E = 0,03 - 4 bar (0,43-58 PSI)
G = 0,05 - 7 bar (0,72-101,5 PSI)
2 = External sensor (optional)*
Valve function Standard: 3 Way NC
On request: With integrated drain valve (not available for working pressure 0-10.3 bar)
Materials body: aluminium - cover: technopolymer - seals: NBR or FKM
Fluid temperature (min and max °C) 0 - 50 °C
Environmental temperature (min and max °C) 0 0 - 50 °C
Supply voltage (V) 24 V DC
Command signal Standard: 0-10V (2); 4-20 mA (4)
On request: Preset 5 bit (D); IO-Link (I)
Type of electrical connection M12 8 Pin Male (Analog and PreSet)
M12 5 Pin Male (IO-Link)
M12 12 Pin Male (version with external sensor)
Power consumption From a minimum of 105 to a maximum of 250 mA (see the product manual for further details)
IP protection class IP65
Hysteresis (% FS) 0,5% (Size 1); 0.7% (Size 2)
Resolution (% FS) 0,3 (Size 1); 0,6 (Size 2)
Repeatability (% FS) 0,4
Linearity (% FS) 0,4
Feedback signal 0-5 V DC and 4-20 mA (always present in the version with analog command signal (2) (4))
Diagnostic (opzional) 0D = basic diagnostics
0W = wireless diagnostics
DW = wireless diagnostics + CoilVision®
1D = IO-Link + CoilVision® diagnostics
* To be ordered separately (input signal 0-10 V DC or 4-20 mA)

Code Table

Supplier code Size Pneumatic connections Regulated pressure (bar) Maximum inlet pressure Command signal Flow (Nl/min)
label PRE104-DB5I2E-00 1 1/4" 0 ÷ 1 2 0…10 V 1100
label PRE104-DB5I4E-00 1 1/4" 0 ÷ 1 2 4…20 mA 1100
label PRE104-DE5I2E-00 1 1/4" 0 ÷ 4 5 0…10 V 1100
label PRE104-DE5I4E-00 1 1/4" 0 ÷ 4 5 4…20 mA 1100
label PRE104-DF5I2E-00 1 1/4" 0 ÷ 6 11 0…10 V 1100
label PRE104-DF5I4E-00 1 1/4" 0 ÷ 6 11 4…20 mA 1100
label PRE104-DG5I2E-00 1 1/4" 0 ÷ 7 11 0…10 V 1100
label PRE104-DG5I4E-00 1 1/4" 0 ÷ 7 11 4…20 mA 1100
label PRE104-DD5I2E-00 1 1/4" 0 ÷ 10,3 11 0…10 V 1100
label PRE104-DD5I4E-00 1 1/4" 0 ÷ 10,3 11 4…20 mA 1100
label PRE238-DB5I2E-00 2 3/8" 0 ÷ 1 2 0…10 V 4600
label PRE238-DB5I4E-00 2 3/8" 0 ÷ 1 2 4…20 mA 4600
label PRE238-DE5I2E-00 2 3/8" 0 ÷ 4 5 0…10 V 4600
label PRE238-DE5I4E-00 2 3/8" 0 ÷ 4 5 4…20 mA 4600
label PRE238-DF5I2E-00 2 3/8" 0 ÷ 6 11 0…10 V 4600
label PRE238-DF5I4E-00 2 3/8" 0 ÷ 6 11 4…20 mA 4600
label PRE238-DG5I2E-00 2 3/8" 0 ÷ 7 11 0…10 V 4600
label PRE238-DG5I4E-00 2 3/8" 0 ÷ 7 11 4…20 mA 4600
label PRE238-DD5I2E-00 2 3/8" 0 ÷ 10,3 11 0…10 V 4600
label PRE238-DD5I4E-00 2 3/8" 0 ÷ 10,3 11 4…20 mA 4600

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