Power-Genex IPC Instruction Manual

I/P Converter IPC

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

Instruction Manual

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

Specifications

Input signal 4~20mA @ 24 VDC, 2-wire

Minimum operating

voltage

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 e r ror Max. error ±0.3% of span

(linearity + hysteresis + repeatability)

Air supply Oil free, dry air, filter to 5 micron

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

Ordering Information

Output pressure Air supply 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

9 VDC

1.5 to 3.5bar

Applications

IPC converter

IPC

Installation

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.

I/P Converter

IPC board

Dimensions

Power-Genex Ltd.

99, Eunbong-ro, Namdong-gu,

Incheon 405-848 Korea

Tel: [phone] / Fax: [phone]

[e-mail] / www.powergenex.com