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> Elexol - i/o 24 series - uln 2803 switch board
Elexol - i/o 24 series - uln 2803 switch board
The I/O 24 ULN2803 Switch Board shown below in diagram 1 is a very useful accessory board that allows much higher voltage and current devices to be interfaced to the low level logic provided by the I/O24 modules.
* 1 x ULN2803 High Voltage / High Current Transistor Array
* Indication LED's for channel status
* Screw Terminal Blocks for outputs
* Easy connection by 10-way box header to suit standard IDC connector for connection to the I/O port
* 72mm Standard width for DIN Rail Modules
* Dimensions 2.6 X 2.8 X 1 inches (65 X 72 X 25.4mm)
