Power-Genex IPC User manual

I/P Converter IPC
Instruction Manual
IPC is the advanced two-wire I/P converter with piezoelectric air switching technology which produces a pressure
output signal directly proportional to 4…20mA input signal and guarantees excellent accuracy, high reliability, and
stable long life for the valve
Features
· Precise control performance and high dynamic
response
· Simple and easy to set
· Pressure regulator built in to eliminate variations
in supply air pressure
· Low air consumption due to piezo electric microvalve
Applications
Specifications
Ordering Information
Input signal 4~20mA @ 24 VDC, 2-wire
Minimum operating
voltage 9 VDC
Output pressure 0…1.0bar (0…15psi)
0.2…1.0bar (3…15psi)
0.4…2.0bar (6…30psi)
0.2…3.0bar (3…45psi)
Output characteristics Linear to input signal
Action Direct
Tot al er ro
r
Max. error ±0.3% of span
(linearity + hysteresis + repeatability)
Air suppl
y
Oil free, dry air, filter to 5 micron
1.5 to 3.5bar
Air consumption 20 LPM
Pneumatic connection 1/8” PT female
Operating temperature -20 to 70℃
Protection class IP55
Impedance 425 ohms at 20mA
Mounting Rail (according to DIN EN 50022)
Electrical connection PG 9
Body and cover material Aluminum diecast
Weight 820 g
Output pressure Air suppl
y
Order code
0…1.0bar (0…15psi) 1.5bar (23psi) IPC-01
0.2…1.0bar (3…15psi) 1.5bar (23psi) IPC-21
0.4…2.0bar (6…30psi) 2.5bar (38psi) IPC-42
0.2…3.0bar (3…45psi) 3.5bar (53psi) IPC-23
Other pressure On request
IPC converter

IPC
I/P Converter
Installatio
n
IPC converter is suitable for back-of-board installation (protection
class of IP55) and designed for snap-on mounting top hat rails,
35mm wide according to DIN EN 50 022.
Pneumatic Connections
Connect PT 1/8 air fittings to SUP (Supply) and OUT (Output).
Electric Connections
Connect 4…20mA wire to + and – of the input signal on the control
board.
Zero and Span Adjustment
1. Supply 4mA input signal and adjust Zero until the initial output
pressure reaches the required pressure.
2. Supply 20mA input signal and adjust Span until the final output
pressure reaches the required pressure.
Note that IPC converter can work with the minimum pressure of
0bar at 4mA input signal by adjusting Zero screw.
Damping Adjustment
When 4, 12, or 20mA input signal is supplied, if there happens
Hunting, turn Damping screw counter clockwise little by little.
Note that it is essential to install the air filter regulator with the
IPC converter and to provide air supply advised in the order
information.
Please don’t set the pilot valve without permission because it
has been precisely set at the factory.
IPC board
Dimensions
Power-Genex Ltd.
99, Eunbong-ro, Namdong-gu,
Incheon 405-848 Korea
Tel: [phone] / Fax: [phone]
[email protected] / www.powergenex.com