SICK WLL80 Analog - Electrical Installation; Notes on UL Approval

6 Electrical installation
The sensors must be connected in a voltage-free state. The following information must be observed, depending on
the connection type:
– Male connector connection: Pin assignment
– Cable: Wire color
Only apply voltage and switch on the voltage supply once all electrical connections have been established.
Explanation of the connection terminology used in the following tables:
BN = brown
WH = white
BU = blue
BK = black
GY = gray
n.c. = not connected
MFIO = multifunctional input/output
MFIn= multifunctional input
MFOut = multifunctional output
Q1 = channel1 output signal
Q2 = Analog channel
L+ = supply voltage (U
V
)
M = ground
6.1
Notes on UL approval
6.1.1 UL Satisfaction Ratings Listed
The total output current and ambient temperature will be restricted as follows depends
on the number of the sensors.
E300503
No control output setting 1 control output setting
Stand-alone analog model:
Input: 12 - 24Vdc, Class 2, Max. 0.126A
Analog current output: Max. 0.024A
Analog voltage output: Max. 10V
Maximum Ambient Temperature: +55°C
Stand-alone analog model:
Input: 12 - 24Vdc, Class 2, Max. 0.126A
Output: 12 - 30Vdc, Class 2, Max. 0.05A
Analog current output: Max. 0.024A
Analog voltage output: Max. 10V
Maximum Ambient Temperature: +55°C
Environmental
Enclosure Tye Rating: Type 1
ELECTRICAL INSTALLATION 6
8027947 /2022-12-14 | SICK O P E R A T I N G I N S T R U C T I O N S | WLL80 Analog
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Subject to change without notice