
•
Screw: M3 × 15
Suitable cable lugs
•
Forked cable lug or ring cable lug
•
Width ≤ 10 mm
•
Hole diameter for screw: typically 3.1 mm
The functional earth must be connected in a low-inductance manner and with an
adequate cross-section while keeping the cable length as short as possible.
6.5
Pin allocation of the connections
6.5.1
X1 - POWER
PIN
Signal
Function
1
Shield
Shield
2
GND
GND (ground)
3
24 V IN1
Supply voltage 1
4
Shield
Shield
5
GND
GND (ground)
6
24 V IN2
Supply voltage 2
Additional notes:
•
Permanent load: max. 5.4 A (IN1 + IN2)
•
Supply voltage: 24 V ± 20%
•
Maximum power consumption: 20 W (internal)
•
Maximum power output of all connections: 100 W
•
Supply voltage IN1 and IN2 can be set up redundantly.
Observe the requirements for the design of overcurrent protective devices accord‐
ing to EN 61010.
6.5.2
X2 - IO LINK MASTER
PIN
Signal
Function
1
24 V
Supply voltage
2
GND
GND (ground)
3
CQ1
IO-Link data or GPIO
4
DI1
Digital switching input
5
24 V
Supply voltage
6
GND
GND (ground)
7
CQ2
IO-Link data or GPIO
8
DI2
Digital switching input
Additional notes:
•
C/Qn: IO-Link data or configurable GPIO (not insulated)
•
DIn: digital input (non-insulated)
•
2x IO-Link master
•
Max. 0.7 A total output for 24 V supply voltage connections
•
Switching output:
°
Max. output 100 mA
°
Min. high output logic level: VCC – 3 V
°
Max. low output logic level: 3 V
°
Push-pull
ELECTRICAL INSTALLATION
6
8025454/1BLK/2021-03-30 | SICK
O P E R A T I N G I N S T R U C T I O N S | SIM2000ST-E
19
Subject to change without notice