Electrical Installation
Connections
IDX 70 User Manual
4-34 mmag | 2022-04 | rel10520
Table 4-20 Digital input specification
Figure 4-17 DigIN1 circuit (analogously valid for DigIN2…4)
Table 4-21 Digital output specification
Figure 4-18 DigOUT1 circuit (analogously valid for DigOUT2)
Continued on next page.
Digital inputs 1…4
Input voltage 0…30 VDC
Max. input voltage ±30 VDC
Logic 0 <5.5 V
Logic 1 >9 V
Input current at logic 1
>2 mA @ 9 VDC
typically 3.5 mA @ 24 VDC
Switching delay <300 μs @ 24 VDC
Digital outputs 1…2
Circuit
High-side switch to +V
I/O