Digital Inputs; Digital Clock Outputs; Table 12: Technical Data - Digital Inputs; Table 13: Technical Data - Digital Clock Outputs - WAGO 750 Manual

28 Device Description
3.6.4

Digital Inputs

Table 12: Technical Data – Digital Inputs
Inputs
Achievable safety classes
Input filter time
Signal voltage
Input current
Response times
Minimum signal duration
3.6.5

Digital Clock Outputs

Table 13: Technical Data – Digital Clock Outputs
Clock outputs
Test pulse duration
Nominal output
current
Output protection
Cable length
Manual
Version 1.0.0, valid from HW/SW Version 01/01
I1 ... I4
0
1
typ.
T1, T2
T1, T2
T1, T2
Unshielded
max.
Shielded
WAGO I/O System 750
753-661/000-004 4FDI 24V PROFIsafe
4 inputs, type 1 per IEC 61131-2
4 × Cat. 2/PL d per ISO 13849-1
2 × Cat. 4/PL e per ISO 13849-1
4 × SIL2 per IEC 62061
2 × SIL3 per IEC 62061
4 × SIL2 per IEC 61508
2 × SIL3 per IEC 61508
Configurable between 0 ms and
200 ms in steps
(see section "Commissioning" > ... >
"Input Filter Time Parameter")
–3 VDC ... +5 VDC
+15 V ... +30 VDC
3.0 mA
See section "Technical Data" > ... >
"Response Times"
= input filter time + test pulse duration
+ 2 ms
2 clock outputs
Between 0.5 ms and 200 ms,
configurable in steps (see section
"Commissioning" > ... > "Test Pulse
Duration Parameter")
100 mA
Short circuit and overload protection
200 m
200 m