SICK FX3-MOC1 - Page 149

XTDS
Reverse current at input in case of
los
s of ground connection
2)
Max. 2mA
Switching current (when mechanical
contacts are connected)
14.4mA at 5V
3mA at 24V
Input capacitance Max. 15nF + 10%
Discrepancy time 4ms … 30s, configurable
1)
At temperatures below 0°C the input level may be higher (max. 14.5V).
2)
Do not connect any other safety inputs in parallel if the reverse current could lead to a High state on the
o
ther input.
Table 146: Outputs XY of the XTDS when used as test outputs
XTDS
Number of outputs 2 (with 2 test pulse generators)
Type of output PNP semiconductor, short-circuit protected
Output voltage High 15 … 30VDC (max. 1.8V drop to terminal A1 of the
main module)
Output resistance Low ≤33Ω + 10%, current limited to approx. 10mA
Output current Max. 120mA at each of the two test pulse generators
(
XY1 or XY2).
This makes max. 8 testable sensor cascades per mod‐
ule possible with max. 30mA each.
The total current of the FlexiSoft systems for all outputs
(X1 … X8 and XY1 … XY2) must not exceed 1.28A.
This corresponds, for example, to a maximum of 32 test‐
able sensor cascades each with 30mA plus 64 tactile
sensors on the inputs of expansion modules each with
5mA.
Test pulse rate (test period) 40 … 1,000ms, configurable
Test pulse width (test gap) 1 … 100ms, configurable
Load capacity 1µF for a test gap ≥4ms
0.5µF f
or a test gap of 1ms
Conductor resistance <100Ω
Table 147: Non-safety outputs (Y3 ... Y6, XY1 and XY2 when used as non-safety outputs) XTDS
XTDS
Number of non-safety outputs 4 (6)
Type of output PNP semiconductor, short-circuit protected
Output voltage High 16 … 30VDC (max. 0.8V drop to terminal A1 of this
module)
Leakage current Low
Normal operation Max. 0.1mA
Error case
1)
Max. 1.0mA
Output current
XY1, XY2 Max. 120mA
Y3 … Y6 Max. 0.5A
Max. permitted coil energy without
e
xternal protection elements
2)
0.37J
TECHNICAL DATA 12
8012478/1IG6/2023-02-24 | SICK O P E R A T I N G I N S T R U C T I O N S | Flexi Soft Modular Safety Controller
149
Subject to change without notice