Omega Products OME-DB-24R User Manual
H-1
H
24-Channel Relay Output Board
OME-DB-24R/OME-DB-24RD
⻬ 24 Form C SPDT Relays
⻬ OPTO-22 Compatible
Connector
⻬ Connects Directly
to OME-DIO-24,
OME-DIO-48,
OME-DIO-144 or Other
OPTO-22 Compatible
Digital Output Board
⻬ Switch up to 0.5A
at 120 Vac; Switch
up to 1A at 24 Vdc
⻬ On Board Relay
Driver Circuits
⻬ LED’s Indicate
Relay Status
⻬ Screw Terminals
for easy Field Wiring
The OME-DB-24R consists of 24
form C, electromechanical relays
for efficient switching of load by
programmed control. The contact
of each relay can control a
0.5 A /110 V load or 1 A/24 Vdc.
The relay is energized by applying
a 5 V signal to the appropriate relay
channel on the 50-pin OPTO-22
compatible connector or 37-pin
D-Sub connector. Twenty-four
enunciator LED’s, one for each
relay, light when 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 Type: 24 form C SPDT
Nominal Load:
0.5 A @120 Vac, 1A @ 24 Vdc
Maximum Switching Power:
60 VA, 24 W
Maximum Switching Voltage:
120 Vac, 60 Vdc
Maximum Switching Current: 1A
Life Expectancy: mechanical
(2 x 107), electrical (2 x 105)
Time Value: operate (6 ms)
Control Logic: input TTL high
(+5 V) current, relay on
Power Consumption:
+12 V @ 528 mA max;
+5 V @ 150 mA max
Dimensions: 132 H x 225 mm W
(8.1 x 4.5")
Operating Temperature:
0 to 60°C (32 to 140°F)
Storage Temperature:
-20 to 70°C (-4 to 158°F)
OME-DB-24RD,
$279, shown
smaller than
actual size
Each board includes complete operator’s manual on CD ROM.
Ordering Example: OME-DB-24R 16-channel isolated digital input board and
OMEGACARESM1 year extended warranty for OME-DB-24R (adds 1 year to standard
1 year warranty), $279 + 27 =
$306.
To Order
(Specify Model Number)
Model Number Price Description
OME-DB-24R/12 $279 24-channel relay board (12 V version),
includes 1.5 m (5') 50-pin flat cable
OME-DB-24R/24 279 24-channel relay board (24 V version),
includes 1.5 m (5') 50-pin flat cable
OME-DB-24R/12/DIN 289 OME-DB-24R (12 V version)
with DIN-rail mounting kit
OME-DB-24R/24/DIN 289 OME-DB-24R (24 V version)
with DIN-rail mounting kit
OME-DB-24RD/12 279 24-channel relay board with 37-pin D-sub
connector (12 V version), includes 1 m (3')
37-pin D-sub connector cable
OME-DB-24RD/24 279 24-channel relay board with 37-pin D-sub
connector (24 V version), includes 1 m (3')
37-pin D-sub connector cable
OME-DB-24RD/12/DIN 289 OME-DB-24RD (12 V version)
with DIN-rail mounting kit
OME-DB-24RD/24/DIN 289 OME-DB-24RD (24 V version)
with DIN-rail mounting kit
OME-CA-5015 30 50-pin flat cable 1.5m (5')
OME-CA-3710 49 37-pin male-male D-sub connector
cable 1 m (3')
OME-CA-3720 59 37-pin male-male D-sub connector
cable 2 m (7')
$
279
Basic Unit
Humidity: 5 to 90% RH
non-condensing
Connector: OME-DB-24, one
50-pin header; OME-DB-24RD,
one 50-pin header and one 37-pin
D-sub connector
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
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