XTIO
T
M
(mis
sion time, ISO13849) 20 years
3)
1)
Valid for single-channel and dual-channel inputs.
2)
When using single-channel outputs: Use protected or separate cabling for these safety outputs because
while a short-circuit to 24V can be detected, no other means of switching off the device exists.
3)
Since safety outputs without test pulses are used, at least once a year either all safety outputs without
test pulses must be switched off at the same time for at least one second or the Flexi Soft system must
be restarted by switching off the voltage supply.
4)
When using safety outputs without test pulses: Use protected or separate cabling for the safety outputs
for which test pulses are deactivated because a short-circuit to 24V cannot be detected when the safety
output is High. This could impair the ability of the other safety outputs to be switched off by reverse
currents in the event an internal hardware error is detected.
General data
T
able 126: General data XTIO
XTIO
Protection class (IEC61140) III
Immunity to interference EN 61000-6-2
Emitted interference EN61000-6-4
Connection type Dual-level spring terminals
Wire cross-section Single-wire or fine-stranded wire: 0.2 … 1.5mm²
St
randed wire with ferrule:
a) With plastic ferrule max. 0.75mm²
b) Without plastic ferrule max. 1.5mm²
AWG to UL/CUL: 24 … 16
Power consumption Max. 2.2W
Power loss
Interfaces
T
able 127: Interfaces FX3-XTIO
XTIO
Data interface Internal bus (FLEXBUS+)
Electrical data
T
able 128: Power supply unit (A1, A2) for XTIO
XTIO
Supply voltage 24VDC (16.8 … 24 … 30VDC)
Supply voltage for UL/CSA applica‐
tions
+24VDC
Type of supply voltage PELV or SELV
T
he supply current for the module must be limited exter‐
nally to max. 4A – either by the power supply unit used,
or by means of a fuse.
Short-circuit protection 4A gG (with trigger characteristics B or C)
Power consumption Max. 120W (30V × 4A), determined by the load on the
out
puts Q1 to Q4, plus max. 1W power consumption by
the internal circuit
Power-up delay Max. 18s
Table 129: Safety inputs (I) XTIO
XTIO
Number of inputs 8
12 TECHNICAL DATA
142
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 8012478/1IG6/2023-02-24 | SICK
Subject to change without notice