DB-24RD/12/DIN 24Ch Relay Output Board (37p d-sub + 12V Ext.S)

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 or D-Sub 37 connector . Twenty-four annunciator 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  external power supply.

• 24 Form C Relays (SPDT)
• SPDT: Single Pole Double Throw
• OPTO-22 Compatible Connector
• Connects directly to PIO-Dxx series 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

• 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 107 ); Electrical ( 2 x 10 5)
• Release Time Value : Operate ( 6 ms )
• Control Logic : Input TTL high (+5V) , relay on
• Power Consumption : +12V @0.3A max ,+5V @0.18A max
• Dimension : 220mm X 132mm
• Operating Temperature : 0 -60°C
• Storage Temperature : -20~70°C
• Humidity : 5% to 90 % noncondensing