Hardware Manual PCD1.M0160E0 │ Document 27-622
|
Version ENG04 │ 2018-08-20
Saia-Burgess Controls AG
General Technical Details | Hardware version number
CPU / Control Process Unit
3-2
3
3.2
General Technical Details
Power supply (external and internal)
Supply voltage
24 V
DC
Power requirement
1)
typ.120 mA
Internal bus capacity
5 V / V+
500 mA / 200 mA
1
) In the planning of PCD1 systems, it is especially important to make sure that neither internal supply is overloaded. This check
is especially important with the use of analogue modules, counters and positioning modules, because they can have a very
high power requirement. For this purpose, we recommend using the specifications in the PG5 Device Generator.
Ambient conditions
Ambient temperature
With assembly on a vertical surface with vertically aligned
terminals: 0…+55 °C
For all other installation positions, a reduced temperature range
of: 0…+40 °C applies
Storage temperature
–25…+85 °C
Relative humidity
10…95 % without condensation
Vibration resistance
Vibration
in accordance with EN/IEC61131-2:
- 5…13.2 Hz constant amplitude (1.42 mm)
- 13.2…150 Hz, constant acceleration (1 g)
Electrical safety
Protection type
IP20 in accordance with EN60529
Air/leak paths
In accordance with EN61131-2 and EN50178: Between
circuits and housings and between electrically isolated circuits:
Overvoltage category II, Pollution severity 2
Test voltage
350 V / 50 Hz AC rated unit voltage 24 VDC
Electromagnetic compatibility
Immunity
According to EN61000-6-2
Electrostatic discharge
According to EN61000-4-2:
- 4 kV Contact discharge,
- 8 kV Air discharge
Radiofrequency
Electromagnetic field Amplitude
modulated (radiated)
According to EN61000-4-3:
- 2,0…2,7 GHz 1 V/m,
- 1,4…2,0 GHz 3 V/m,
- 80…1000 MHz 10 V/m
Fast transient burst
According to EN61000-4-4:
- 2 kV for direct/alternating current supply lines,
- 1 kV for I/O Signal lines and data communication
- (2 kV for AC I/O unshielded)
High energy surge
According to EN61000-4-5:
- 0.5 kV CM/DM for direct current supply lines,
- 2 kV CM and 1 kV DM for alternating current supply lines ,
- 1 kV CM for I/O Signal lines and data communication
- (2 kV CM and 1 kV DM for AC I/O unshielded)
Radiofrequency Interference
(conducted)
According to EN61000-4-6: 10 V 150 kHz…80 MHz
Noise emissions
According to EN61000-6-4: for industrial areas