Omega Products OME-DB-24PR User Manual

H-1

H

24-Channel Power Relay Output Board

OME-DB-24PR/DB-24PRD

⻬ Accepts 20-Pin Connector

to Control 8 Form C and 8
Form A Relays

⻬ Switch up to 5A

at 250 Vac / 5A at 30 Vdc

⻬ Includes Varistor to Protect

Each Channel Against High
Voltage Spike

⻬ Screw Terminals for Easy

Field Wiring

⻬ 50-Pin Header Connects

Directly to OME-DIO-24,
OME-DIO-48, OME-DIO-144
or Other OPTO-22
Compatible Board

⻬ 20-Pin Header Connects

Directly to OME-A-82X,
OME-A-626, OME-A-628,
OME-DIO-64

The OME-DB-24PR 24-Channel
power relay output board consists
of 8 form C and 16 form A
electromechanical relays for efficient
switching of loads by programmed
control. The contact of each relay
can control a 5 A load at 250 Vac/30
Vdc. The relay is energized by
applying a 5 voltage signal to the
appropriate relay channel on the
50-pin OPTO-22 compatible
connector, 37-pin D-sub connector
or 20-pin flat cable connector.
Twenty-four enunciator LED’s,
one for each relay, light hen their
associated relay is activated. To
avoid overloading your PC’s power
supply, this board needs a +12 Vdc
or +24 Vdc external power supply.

Specifications

RELAY
Nominal Load: 50 A/250 Vac,

5 A/30 Vdc

Maximum Switching Power:

0.1 HP

Maximum Switching Voltage:

270 Vac, 150 Vdc

Maximum Switching Current: 5 A
Life Expectancy: Mechanical

(2 x 107), Electrical (3 x 104)

Time Value: (10 ms)
Control Logic:

Input TTL high (+5 V), relay on

$

329

Basic Unit

OME-DB-24PR/12, $379,
shown smaller then
actual size

Each board includes complete operator’s manual on CD ROM.

Ordering Example: OME-DB-24PR/12,

24-channel power relay board

and

OMEGACARE

SM

1 year extended warranty for OME-DB-24PR/12 (adds 1 year to standard

1 year warranty), $359 + 35 = $394.

To Order

(Specify Model Number)

Model Number Price Description

OME-DB-24PR/24 $379 24-channel power relay board (24 V version)

includes 1.5 m (5') 50-pin flat cable

OME-DB-24PR/12 359 24-channel power relay board (12 V version)

includes 1.5 m (5') 50-pin flat cable

OME-DB-24PR/24/DIN 349 OME-DB-24PR 24V version

with DIN-rail mounting kit

OME-DB-24PR/12/DIN 369 OME-DB-24PR 12V version

with DIN-rail mounting kit

OME-DB-24PRD/24 329 24-channel power relay board with 37-pin

D-sub connector (24 V version), includes
1 m 37-pin D-sub connector cable

OME-DB-24PRD/12 389 24-channel power relay board with 37-pin

D-sub connector (12 V version), includes
1 m 37-pin D-sub connector cable

OME-DB-24PRD/24/DIN 389 OME-DB-24PRD 24 V version

with DIN-rail mounting kit

OME-DB-24PRD/12/DIN 369 OME-DB-24PRD 12 V version

with DIN-rail mounting kit

OME-CA-2010 10 20-pin flat cable, 1 m (3')
OME-CA-2020 20 20-pin flat cable, 2 m (7')
OME-CA-5015 30 50-pin flat cable, 1.5 m (5')
OME-CA-3720 59 37-pin male-male D-sub connector

cable 2 m (7')

OME-CA-3710 49 37-pin male-male D-sub connector

cable 1 m (3')

Power Consumption:

24 V@0.8 A maximum;
5 V @ 0.2 A maximum

Operating Temperature:

0 to 60°C (32 to 140°F)

Storage Temperature:

-20 to 70°C (-4 to 158°F)

Dimensions:

210 H x 130 mm W (8.3 x 5.1")
Humidity: 5 to 90% RH non-condensing

OMEGACARESMextended warranty program is
available for models shown on this page. Ask
your sales representative for full details when
placing an order. OMEGACARE

SM

covers parts,

labor and equivalent loaners

MOST POPULAR MODELS HIGHLIGHTED!

Extended Warranty

Program

SM

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

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