Technical specications
• 4 DO DC17.4V/27mA shut down "H"/"L"
min. 17.4 V
• 4 DO DC17.4V/40mA shut down "H"/"L"
min. 17.4 V
Internal resistance R
i
• 4 DO DC25.5V/22mA shut down "L"
260 Ω
• 4 DO DC23.1V/20mA shut down "H"/"L"
275 Ω
• 4 DO DC17.4V/27mA shut down "H"/"L"
150 Ω
• 4 DO DC17.4V/40mA shut down "H"/"L"
167 Ω
Curve corner points E for 4 DO DC25.5V/22mA shut down "L"
• Voltage U
E
min. 19.8 V
• Current I
E
at least 22 mA (one output)
Curve corner points E for 4 DO DC23.1V/20mA shut down
"H"/"L"
• Voltage U
E
min. 17.6 V
• Current I
E
at least 20 mA (one output)
Curve corner points E for 4 DO DC17.4V/27mA shut down
"H"/"L"
• Voltage U
E
min. 13.3 V
• Current I
E
at least 27 mA (one output)
min. 54 mA (outputs connected in par‐
allel)
Curve corner points E for 4 DO DC17.4V/40mA shut down
"H"/"L"
• Voltage U
E
min. 10.7 V
• Current I
E
at least 40 mA (one output)
min. 80 mA (outputs connected in par‐
allel)
Output delay (resistive load)
• for "0" to "1"
2 ms
• for "1" to "0"
1.5 ms
Wiring two outputs in parallel
4 DO DC25.5V/22mA shut down "L" No
4 DO DC23.1V/20mA shut down "H"/"L" No
4 DO DC17.4V/27mA shut down "H"/"L" Yes
4 DO DC17.4V/40mA shut down "H"/"L" Yes
Switching frequency No
• with resistive load
100 Hz
• with inductive load
2 Hz
Short circuit-proof output Yes
Leakage current of the output max. 25 µA
Data for selecting a sensor for the safety barrier
2
Minimum switching voltage 10.5 V
Digital electronic modules
13.2 Digital electronics module 4 DO
ET 200iSP
Operating Instructions, 11/2022, A5E00247483-AK 323