Sick FX3-XTIO84002 (1044125)

• XTDI input extension with eight safety inputs and eight test pulse outputs
• XTIO input/output extension with eight safety inputs and four safety outputs (according to SIL3)
• XTDS input/output extension with eight safety inputs, four standard outputs, two switchable outputs or test pulse outputs
• STIO input/output extension with six inputs, six outputs, two switchable inputs or outputs

Your benefits

• Connection of all commercially available sensors provides greater flexibility
• Low number of inputs and outputs per module eliminates extra inputs/outputs and reduces costs
• The fast-shut-off function reduces the response time, which allows the safety equipment to be installed closer to the hazardous point and reduces the overall footprint of the equipment
• Low-cost diagnostic function using standard outputs without an additional gateway
• Optimal system design with Flexi Soft expansion modules (up to 12 modules can be connected)
• Direct integration of standard automation in the safety control system

Safety-related parameters

Safety integrity level:	SIL3 (IEC 61508) SILCL3 (EN 62061)
Category:	Category 4 (EN ISO 13849-1)
Performance level:	PL e (EN ISO 13849-1)
PFHd:	4.8 * 1E-09 (EN ISO 13849) 0.9 * 1E-09 (EN ISO 13849) 1)
TM (mission time):	20 a (EN ISO 13849)
1) 0.9 * 1E-09 for single channel outputs and 4.8 * 1E-09 for dual channel outputs
Functions
Flexi Loop-compatible:
Fast shut-off:
Fast shut-off time:	8 ms
Mechanical data
Dimensions (W x H x D):	22.5 mm x 96.5 mm x 120.6 mm
Weight:	164 g (± 5 %)
Electrical data
Protection class:	III (EN 61140)
Voltage supply internal logic:	Via FLEXBUS+
Voltage supply test signal outputs:	Via FLEXBUS+
Voltage supply safe outputs:	Via A1, A2
Internal power consumption:	≤ 2.2 W 1)
1) Via FLEXBUS+, without current on test signal outputs
Interfaces
Connection type:	Spring terminals
Number of safety inputs:	8 (I1 - I8)
Number of non-safe inputs:	0
Number of safe outputs:	4 (Q1 - Q4)
Number of test signal outputs:	2 (X1, X2)
Number of non-safe outputs:	0
Ambient data
Enclosure rating terminals:	IP 20 (EN 60529)
Protection class housing:	IP 40 (EN 60529)
Ambient operating temperature:	-25 °C ... 55 °C
Storage temperature:	-25 °C ... 70 °C
Air humidity:	10 % ... 95 %, non-condensing
Climate conditions according to:	EN 61131-2 (55 °C ambient operating temperature, 95% rel. humidity)
Electromagnetic compatibility (EMC):	Class A (EN 61000-6-2, EN 55011)
Vibration resistance:	1 g, 5 Hz ... 150 Hz (EN 60068-2-6) 3 g RMS, 10 Hz ... 500 Hz (EN 60068-2-64)
Shock resistance (continuous shock):	10 g, 16 ms (EN 60068-2-27)
Shock resistance (single shock):	30 g, 11 ms (EN 60068-2-27)