ULN2065B Switch Board
The ULN2065B Switch Board is an accessory board that allows the control of much higher voltages and currents via Darlington switches rather than the standard I/O’s on the I/O 24.
23 in stock

23 in stock
The ULN2065B Switch Board controls much higher voltages and currents.
The board consists of 2 ULN2065B Quad Darlington Switches, and a blue LED indicator setup to indicate which channels are currently active.
ULN2065B Switch Board devices contain four NPN Darlington switches delivering up to 1.5 A with a specified minimum breakdown of 50 V and a sustaining voltage of 35 V measured at 100 mA.
The channels output connections are by screw terminals that will accept cables 0.5 – 2mm. The connection between the I/O24 module and the Combo board is via a 30 cm IDC connection cable provided with the board.
FEATURES
- 2 x ULN2065B (80V 1.5A Quad Darlington switches)
- Indication Blue LED’s for channel status
- Screw Terminal Blocks for outputs
- Wire gauge: 22-14Â AWG
- 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)
Note: you must take care not to exceed the maximum specifications of the
ULN2065. For more information in regards to the ULN2065B please, refer to
the datasheet
Notes:
1. There may be slight size deviations due to manual measurement, different measuring methods and tools.
2. The picture may not reflect the actual colour of the item because of different photographing light, angle and display monitor.
| Weight | 0.049 kg |
|---|---|
| Dimensions | 7.6 × 7.0 × 1.8 cm |












