DB-24SSRDC_DESCRIPTION.html
The DB-24SSRDC includes 24 normally open, or form A, solid-state relays The board interface to filed logic signals, eliminating ground-loop problems and isolating the host computer from damaging voltages. The user can use the DB-24SSRDC to switch high voltage load, up to 240 VAC/50 VDC and up to 4A. The relay is energized by applying a 5-voltage signal to the appropriate relay channel on the 50-pin header or 37-pin D-sub connector. Twenty-four enunciator LEDs, one for each relay, light when their associated relay is activated. Because there is a D-sub 37-pin connector on the board, the user may use it to interface to any TTL output board. In other words, the user may use it as a general purpose solid state relay output board.
DB-24SSRDC.html
| Relay Output |
| Channels |
24 X FORM A |
| Type |
SSR |
| Contact Rating |
4 A @ 3~50VDC |
| Operate Time |
1/2 cycle of voltage sina wave 1ms (max) |
| Electrical Endurance |
Long Life, No Arcing, No Bounce, No Switching Noise |
| Power |
| Consumption |
0.4 A @ +5 V (max.) |
| Mechanical |
| Dimensions (mm) |
130 mm x 220 mm x 32 mm (W x L x H) |
| Environment |
| Operating Temperature |
0 ~ 60C |
| Storage Temperature |
-20 ~ 70C |
| Humidity |
5% ~ 90% RH, non-condensing |
