Installation And Commissioning; Electrical Connection - Burkert 8020 Manuel D'utilisation

Transistor output pulse output, NPN and PNP, open
(Hall version) collector, max. 100 mA, frequency
up to 300 Hz, duty cycle 1/2 ±10%
NPN output: 0,2-36 V DC
PNP output: supply voltage
Transistor output pulse output, NPN, open collector,
(Hall Low Power max. 10 mA, frequency up to
version) 300 Hz, duty cycle 1/2 ±10%
Coil output sine-wave signal, frequency up to
300 Hz, about 2.8 mV peak-to-peak/
Hz under a 50 kW load
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7. insTAllATion AnD
commissioninG
safety instructions
danger
risk of injury due to high pressure in the installation.
• Stop the circulation of fluid, cut off the pressure and
drain the pipe before loosening the process connections.
risk of injury due to high fluid temperatures.
• Use safety gloves to handle the device.
• Stop the circulation of fluid, and drain the pipe before
loosening the process connections.
risk of injury due to the nature of the fluid.
• Respect the prevailing regulations on accident prevention
and safety relating to the use of hazardous products.
danger
risk of injury due to electrical voltage.
• Shut down and isolate the electrical power source
before carrying out work on the system.
• Observe all applicable accident protection and safety
regulations for electrical equipment.
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electrical connection

type of connector cable type
2508 female connector For the Hall and Hall Low
(supplied), with order Power versions:
code 438811
• shielded, max. 50 m
• 5 to 8 mm in diameter
• wires between 0,25 and
For the sinus version:
• shielded, max. 10 m
• 5 to 8 mm in diameter
• wires between 0,25 and
Warning
risk of injury due to non-conforming installation.
• The electrical and fluid installation can only be carried out
by qualified and skilled staff with the appropriate tools.
• Observe mounting instructions of the fitting.
risk of injury due to an uncontrolled restart.
• Ensure that the restart of the installation is controlled
after any interventions on it.
Warning
risk of injury if the fluid pressure/ temperature
dependency is not respected.
• Take account of fluid temperature-pressure
dependancy according to the nature of the materials
the fitting is made of (see Tab. 1).
• Comply with the Pressure Directive 97/23/EC.
1,5 mm in cross section
2
1,5 mm in cross section
2
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