BERTHOLD TECHNOLOGIES Uni-Probe LB 490 - Uni-Probe with Signal Output Profibus PA; FOUNDATION

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3 Electrical Installation Volume 2
3.6 Uni-Probe with Signal Output
Profibus PA / FOUNDATION
™
Fieldbus
(not intrinsically safe)
The following special information is valid for the devices:
•ProfibusPA
– LB 490 Uni-Probe ID no. 50035-XXX
– LB 490 Super-Sens ID no. 53214-049 … -056
– LB 490 Tower-Sens ID no. 50250-049 … -056
•FOUNDATION
™
Fieldbus
– LB 490 Uni-Probe ID no. 50036-XXX
– LB 490 Super-Sens ID no. 53214-025
… -032
– LB 490 Tower-Sens ID no. 50250-025 … -032
Danger, electric shock!
If the housing is open, you may get in contact with live parts if the
power supply is turned on.
Before turning on the line voltage, carefully close the housing with
the housing cover. Screw the housing cover completely onto the
housing and pull it tight using a torque of 25Nm (reference value).
Figure 3-10 Uni-Probe with field bus module
Terminals for signal output
Field bus module