Omega Products OMDC-DP4 User Manual

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1

HOUSING DEPTH

4.553"

PAN EL CUT-OUT

1.770"

DP4

DIGITAL POT

ENTER

CONTROLS

4.000"

AC INPUT

AC INPUT

P1-1
P1-2
P1-3

P1-4
P1-5
P1-6
P1-7
P1-8

OMDC-DP4

2 AMP

HIGH OUTPUT

WIPER OUTPUT

COMMON

+5VDC

SIGNAL 1
P1-9
P1-10
P1-11
P1-12

}

Alarm Output - Normally Open

Alarm Output - Common

p

Alarm Output - Normally Closed

p y

SIGNAL 2

LOW OUTPUT

of the control being driven.

voltage with respect to low.

3.622"

85 to 265 VAC

⁄8 DIN DIGITAL

POTENTIOMETER

SCALABLE DISPLAY AND USER I/O

OMDC-DP4

$

310

OMDC-DP4, $310.

l Selectable Inhibit Function
l Control Mode Selectable Between

Rate and Time

l Selectable Jog Function
l Factory Default Function—Reset

Drive to Factory Setting

l User-Default Storage Capability
l NEMA 4X (IP66) Rating
l Supports Bipolar Connections for

Regenerative Drives

The OMDC-DP4 is a microprocessor based
digital speed potentiometer that can directly
replace a conventional 3-wire analog
speedpot or motorized speedpot for most AC
and DC drives. The desired set speed is
entered into the large
the convenient front-panel interface, and
display units are now programmable for
virtually any unit of measure.
The OMDC-DP4 is easy to install into
industry standard
The electrically isolated common signal
permits direct wiring from the unit terminal
block to the drive’s potentiometer
terminal points.

1

⁄2" LED display through

1

⁄8 DIN cut-out dimensions.

SPECIFICATIONS

Temperature: -10 to 45ºC

(14 to 113ºF)

AC Input Voltage: 85 to 265 Vac
Input Frequency: 50/60 Hz
Output Compatible: Any drive input

impedance of 1 kΩ to 10M Ω

Mounting Diagram

101.6

(4.000)

Hook-Up Diagram

Output Support: ±10 Vdc or lower
or 0 to 20 Vdc

Dimensions: 115 W x 58 mm H
(4.54 x 2.29") bezel; 117 mm D (4.63")

Dimensions: mm (in)

92

(3.62)

45

(1.770)

Application

The OMDC-DP4 is ideal for new equipment
as well as for retrofitting most AC or DC
drive systems where precise, repeatable
speed setting and digital readout are desired.
The OMDC-DP4 is also ideal in applications
where high vibration and other
environmental factors can cause normal
speedpot settings to drift.

* P1-8 & P1-9 signal inputs may be programmed for a number of functions.

To Order (Specify Model Number)

MODEL NO. PRICE DESCRIPTION

OMDC-DP4 $310 Digital potentiometer

Comes complete with operator’s manual.
Ordering Example: OMDC-DP4 digital speed potentiometer, $310.

D-x

AVAILABLE FOR FAST DELIVERY!

One Omega Drive | Stamford, CT 06907 | 1-888-TC-OMEGA (1-888-826-6342) | [e-mail]

EPG05

www.omega.com

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www. omega.co.uk

Manchester, England

0800-488-488

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1-800-TC-OMEGA

Stamford, CT.

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1-800-TC-OMEGA

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www.omega.de

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0800-8266342

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FRANCE

www.omega.fr

Guyancourt, France

088-466-342

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www.omegaeng.cz

596-311-899

BENELUX

www.omega.nl

Amstelveen, NL
0800-099-33-44

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