Hardware manual PCD1.M2220-C15 │ Document 27-640 – Version ENG03 │ 2020-03-25
Saia-Burgess Controls AG
General technical details
CPU/processor unit
3-2
3
3.2
General technical details
Power supply (external and internal)
Power supply
24 V
DC/24
V
AC
Power requirement
1)
Typically 120 mA
Internal bus capacity 5 V/V+
500 mA/200 mA
Environmental conditions
Ambient temperature
For vertical mounting: 0…+55°C
For remaining mounting positions, a reduced temperature range
of
0…+40°C applies
Storage temperature
–25…+85°C
Relative humidity
10… 95% without condensation
Vibration resistance
Vibrations
in accordance with EN/IEC 61131-2:
- 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 routes
Pursuant to EN61131-2 and EN50178: between circuits and
housings and between electrically isolated circuits: overvoltage
category II, pollution severity 2
Test voltage
500 VDC for rated unit voltage 24 VDC/24 VAC
Electromagnetic compatibility
Interference immunity
in accordance with EN61000-6-2
Electrostatic discharge
pursuant to EN61000-4-2:
– 4 kV contact discharge
– 8 kV air discharge
High-frequency electromagnetic
fields, amplitude modulated
according to EN61000-4-3: field strength
- 2.0… 2.7 GHz 1 V/m
- 1.4… 2.0 GHz 3 V/m
- 80… 1000 MHz 10 V/m
Fast transient electrical
disturbances
according to EN61000-4-4:
- 2 kV or direct/alternating current supply lines
- 1 kV for I/O signal lines and data communication
- (2 kV for AC I/O without shielding)
High-energy surge voltages
in accordance with 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 without shielding
Conducted disturbances,
induced by high-frequency fields
pursuant to EN61000-4-6: 10 V 150 kHz-80 MHz
Emitted interference
in accordance with EN61000-6-4 for the industrial sector
