Installation - Pilz PSS Series Installation Manual

Safety Regulations
Fig. 2-2: Connecting the power supply to the I/Os

Installation

• The system should be installed in an enclosure (e.g. control cabinet)
which conforms to the protection class required.
• When installing the unit in an enclosure such as a control cabinet, the
technical specifications below must be taken into account:
Protection type (EN 60 529, 10/91)
Protection class (DIN VDE 0106,
Part 1/A1, 04/90)
Mounting position
Ambient temperature (DIN IEC 68-2-14, 06/87)
Storage temperature (EN 60 068-2-1/-2, 03/93) -25 ... +70 °C
Relative humidity
(DIN IEC 68-2-30, 09/86)
Condensation
Vibration (EN 60 068-2-6, 04/95)
Shock (DIN IEC 68-2-29)
EMC
2-4
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External power supply
L1
~
=
N
Connect to the 0 V mains
and earth at a single point
+24 V
Supply terminals
on the inputs/outputs
0 V
Connect in star to the central
earth point
IP 20
1
Vertical
0 ... 60 °C
Max. 95 % r.h.
Not permitted
Frequency range:
10 ... 100 Hz
Amplitude:
0.1 mm, max. 5g
30g, 11 ms/10g, 16 ms
EN 50 082-2, 03/95
EN 55 011 A, 08/96
Installation Manual: PSS 3056 Series
Functional earth