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Series OF

Series OF

Modular system for proportional control of pressure, flow and position.
The Open Frame Controller can be easily configured to meet specific application needs, to provide the most efficient, turnkey solutions, this reducing assembly times and system complexity.
The different Head and Expansion modules can be combined and driven through simple serial communications, making the control of complex applications easier.
Typical applications could include the mixing of different gases, piloting different pressures in different parts of the machine.

The new “Open Frame Controller” system is a platform for providing closed loop control of flow, pressure and position and is suitable for Industry 4.0 applications.
The system is composed of two base modules: Head and Expansion.
Series
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Construction modular, compact, directly operated
Number of ways 2/2-way
3/3-way
Parallel
Flow max. 90 Nl/min
Fluid compressed air, inert gases and oxygen. Filtering according to ISO 8573-1 class 7.4.4
Supply pressure -1 ÷ 10 bar
Operating pressure -1 ÷ 10 bar
Ports G1/8
Materials seals: FKM
Mounting position any position
Analogical input 0-10 V or 4-20 mA
Analogical output 0-10 V
Supply voltage, Current absorbed 24 VDC 0,3A or 12 VDC 0,6A (Head or Expansion Module)
BUS interface CANopen CiA 301
IO-Link (connection type portclass B)
Protection class IP20
Hysteresis Pressure control version <= 3%FS; Flow control version <= 2%FS
Repeatability Pressure control version <= 1%FS for pressures less than 1 Bar <=2%FS; Flow control version <= 2%FS
Resolution Flow control version <= 2%FS
Linearity Pressure control version <= 2%FS; Flow control version <= 5%FS
Environmental temperature (min and max °C) 0 ÷ 60°C
For low temperature on request.
Weight 300 g Single module
Full screen
Your configuration
CODING EXAMPLE
OF - 0 P 1 1 - L L W 2 - D - A - 04 - OX1
OF SERIES:
Open Frame
0 ELECTRICAL INTERFACE
0 = 0 ÷ 10V analog, 24V power supply
1 = CANopen, 24V power supply
2 = IO-Link -> CAN, 24V power supply
8 = 4 ÷ 20 mA analog, 24V power supply
9 = No tested/24V
4 = 0 ÷ 10V analog, 12V power supply
5 = CANopen, 12V power supply
7 = 4 ÷ 20 mA analog, power supply 12V
A = No tested/12V
P CONTROL FUNCTION:
A = Open Loop (flow 2-way ) Head
B = Open loop (flow 3-way ) Head & Expansion
Q = Flow 2- way closed loop Head
C = Flow 3 way closed loop Head & Expansion
H = high flow pressure control, 2 ways (parallel) Head & Expansion
N = Pressure control, closed loop 2 ways, Head
P = Pressure control, closed loop 3 ways, Head & Expansion
J = high flow 2 way flow control with booster (parallel) Head & Expansion
W = Single ended position control (Head & Expansion) x1
Z = Double ended position control (Head & Expansion) x2
1 SIZE:
1 = size 37 mm
1 PNEUMATIC PORT:
1 = G1/8
L HEAD VALVE SIZE:
F = Ø 1 mm
H = Ø 1,2 mm
L = Ø 1,6 mm
N = Ø 2 mm
Q = Ø 2,4 mm
L EXPANSION VALVE SIZE:
F = Ø 1 mm
H = Ø 1,2 mm
L = Ø 1,6 mm
N = Ø 2 mm
Q = Ø 2,4 mm
W SEALS MATERIAL:
W = FKM
2 BODY MATERIAL:
2 = brass/aluminum
D FULL SCALE OF THE RELATIVE SENSOR - ONLY FOR HEAD:
B = 0,2 bar
D = 2 bar
E = 7bar
F = 10 bar
G = +/- 1 bar
A MAX. PRESSURE (DIFFERENTIAL SENSOR) ONLY FOR HEAD:
0 = no dp sensor
B = 200 mbar
C = 1 bar
04 NOZZLE SIZE FOR HEAD ONLY:
00 = no nozzle
12 = 1,2mm
14 = 1,4mm
16 = 1,6mm
18 = 1,8mm
20 = 2,0mm
23 = 2,3mm
28 = 2,8mm
OX1 CERTIFICATION:
OX1

Open Frame proportional controller - dimensions



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