SBC PCD1.Room - General Technical Details

Hardware Manual PCD1.M2110R1 │ Document 27-619 │ Version ENG 04 │ 2018-08-20
Saia-Burgess Controls AG
General Technical Details
CPU / Control Process Unit
3-2
3
3.2 General Technical Details
Powersupply(externalandinternal)
Supply voltage 24 VDC
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specications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eld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