Omega OME-PIO-D144 - Manual (Page 19)

2.6.7 OME-DB-24PR/24POR/24C
OME-DB-24PR
24 × power relay, 5A/250V
OME-DB-24POR 24 × Photo MOS relay, 0.1A/350VAC
OME-DB-24C 24 × open collector, 100mA per channel, 30V max.
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 load via
programmed control. The contact of each relay can control a 5A load at
250ACV/30VDCV. The relay is energized by applying a 5 voltage signal to the
appropriate relay channel on the 20-pin flat cable connector (just used 16 relays) or
50-pin flat cable connector (OPTO-22 compatible, for DIO-24 series). Twenty four
enunciator LEDs, one for each relay, light when their associated relay is activated. To
avoid overloading your PC’s power supply, this board needs a +12VDC or +24VDC
external power supply.
OME-DB-24PR
OME-PIO-D144
50-Pin cable
Normal Open
COM
From A Relay
50-Pin cable
OME-PIO-D144 User’s Manual (Ver.2.1, Sep/2001) ----- 17
Note: 50-Pin connector (OPTO-22 compatible), for OME-DIO-24, OME-DIO-48, OME-DIO-144
OME-PIO-D144, OME-PIO-D96, OME-PIO-D56, OME-PIO-D48, OME-PIO-D24
20-Pin connector for 16 channel digital output, OME-A-82X, OME-A-62X, OME-DIO-64,
OME-ISO-DA16/DA8
Channel: 16 Form A Relay , 8 Form C Relay.
Relay: switching up to 5A at 110ACV / 5A at 30DCV.