DB-24R

  24 CHANNEL RELAY OUTPUT DAUGHTER BOARD

Functional Description

The 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 1A / 24VDC . The relay is energized by applying a 5 voltage signal to the appropriate relay channel on the 50-pin Opto-22 compatible connector . 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. 


Features 

  24 Form C Relays (SPDT) 
                     SPST: Single Pole Double Throe 
  OPTO-22 Compatible Connector 
  Connects directly to DIO-24,DIO-48,DIO-144 OPTO-22 compatible board or any 722,724 series board 
  Switch up to 0.5A at 120 VAC 
  Switch up to 1A at 24VDC 
  On board relay driver circuits 
  LED¡¦s indicated relay status 
  Screw terminals for easy field wiring 
 

Applications

  On/off control 
  Energy management 
  Test Automation 
  Process Control 
 



 (DB-24RD)
Ordering Information

DB-24RD/24 : 24 channel power relay Board with 37-pin D-sub connector 
                           (24V version)
DB-24RD/12 : 24 channel  power relayBoard with 37-pin D-sub connector
                         (12V version) 
DB-24RD/DIN/24: DB- 24RD 24V version with DIN-Rail Mounting
DB-24RD/DIN/12 : DB-24RD 12V version with DIN-Rail Mounting

Include
CA-3710 : 37-pin D-sub connector cable 1.5m

Options
CA-5015 : 50-pin flat cable 1.5m
CA-5020 : 50-pin flat cable 2.0m
CA-3720 : 37-pin D-sub connector cable 2.0m
 


 

Specifications 

  FORM C RELAY
        Type : 1 form C 
        Nominal load : 0.5 A /120 VAC , 1A /24 VDC 
        Max. Switching power : 60VA,24W 
        Max. Switching Voltage : 120VAC,60VDC 
        Max. Switching Current : 1A 
        Life Expectancy : Mechanical  ( 2 x 10 ),   Electrical  ( 2 x 10 ) 
        Time Value : Operate ( 6 ms ) 
        Control Logic : Input TTL high (+5V) , relay on
Power Consumption : +12V @0.3A max ,      +5V @0.18A max 
Dimension :  225mm X 132mm 
Operating Temperature : 0 -60 deg/ C 
Storage Temperature : -20-70 deg/ C 
Humility : 5% to 90 %  noncondensing 



 (DB-24R)
Ordering Information

DB-24R/24 : 24 channel power relay  Board
                           (24V version)
DB-24R/12 : 24 channel  power relayBoard
                         (12V version) 
DB-24R/DIN/24: DB- 24R 24V version with DIN-Rail Mounting
DB-24R/DIN/12 : DB-24R 12V version with DIN-Rail Mounting

Include
CA-5015 : 50-pin flat cable 1.5m

Options
CA-5020 : 50-pin flat cable 2.0m
 
 
 
 

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