Digital Inputs; Table 12: Technical Data, Digital Inputs - WAGO -I/O-SYSTEM 750 Series Manual

34 Device Description
4.6.4

Digital Inputs

Table 12: Technical Data, Digital Inputs

Inputs
Achievable safety classes
Input filter time
Signal voltage
Input current
Response times
Input frequency
Input pulse duration
I1 ... I4
0
1
typ.
max.
min.
WAGO-I/O-SYSTEM 750
753-661/000-003 4FDI 24V PROFIsafe V2 iPar
4 inputs type 1 acc. EN 61131-2
4 × Cat. 2/PL d acc.
EN ISO 13849-1
2 × Cat. 4/PL e acc.
EN ISO 13849-1
4 × SIL2 acc. EN 62061
2 × SIL3 acc. EN 62061
4 × SIL2 acc. IEC 61508
2 × SIL3 acc. IEC 61508
Configurable between 0 ms and 200 ms
in steps
(see section "Startup" > ... > "Input
Filter Time Parameter")
–3 VDC ... +5 VDC
+15 VDC ... +30 VDC
2.2 mA
See section "Technical Data" > ... >
"Response Times"
50 Hz (depending on filter time)
See section "Startup" > ... > "Input
Filter Time Parameter"
Version 1.4.0, valid from HW/SW Version 01/02
Manual