The OME-DB-24R consists of 24 form C, electromechanical relays for efficient switching of load by programmed control. Relay contacts control 0.5 A /110 V or 1 A/24 Vdc loads.
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) 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