Our offer is directed exclusively at commercial customers in the sense of §14 BGB.

Digital-I/O, Relays

Siglent Digitaloszilloskope (DSO, MSO)

With the ALLDAQ DIO cards you can output or read digital signals galvanically isolated from the PC/laptop, or control your consumer directly.

Our digital boards in the overview

Model range Insulated inputs Insulated outputs TTL I/O Relay Isolation cPCI/PXI PCIexpress USB I²C Other*
ADQ-10 16 (2x8bit)1) 16 (2x8bit)2)3) 16 (2x8bit)  

Yes 1000VACeff

X X     Bit pattern &surveillance
ADQ-22 32 (4x8bit)4) 32 (4x8bit)4) 8 (1x8bit)  

500 VACeff

  X     Schmitt-Trigger, Interrupt
ADQ-23 24 (3x8bit)4) 16 (2x8bit)5) 8 (1x8bit) 8x changeover 35V/1A Yes
500 VACeff
  X     Schmitt-Trigger, Interrupt
ADQ-51 8 (1x8bit)4)5) 8 (1x8bit)4)5)     Yes
500 VACeff
ADQ-61 8 (1x8bit)4)5) 8 (1x8bit)4)5)     Yes
500 VACeff

1) Input high level: 2.5..32 V

2) Output high level: 10.5..45 V  

3) Output current: max. 0.7 A per channel. Parallel up to 11.2 A possible.

4) Maximum input voltage: 35 V

5) Maximum output voltage: 35 V

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