4
• The manufacturer assumes no liability or warranty for any consequences
caused by tampering with the product or incorrect use by the operator�
• Installation, electrical connection, set-up, programming, configuration, operation
and maintenance of the product must be carried out by personnel qualified and
authorised for the respective activity�
• Protect units and cables against damage�
• Use in gases at pressures > 25 bar only on request�
3 Functions and features
The pressure sensor detects the system pressure�
• It is shown on a display�
• It generates 1 output signal according to the set output configuration:
OUT1 = switching signal for system pressure limit value�
Applications
Type of pressure: relative pressure
Information on pressure rating and bursting pressure → data sheet.
Pressure Equipment Directive (PED): Units with a final value of the
measuring range of 1���400 bar comply with section 3, article (3) of the
Directive 97/23/EC and are designed and manufactured for group 2 fluids
(stable gases and non-superheated liquids) in accordance with the sound
engineering practice�
Avoid static and dynamic overpressure exceeding the specified overload
pressure by taking appropriate measures�
The indicated bursting pressure must not be exceeded�
Even if the bursting pressure is exceeded only for a short time, the unit
may be destroyed� ATTENTION: Risk of injury!
Use in gases at pressures > 25 bar only on request�
Indication of the current system pressure as from 1% of the final value
of the measuring range� Display “0%” does not mean that no pressure is
applied to the system!
