Hardware Manual for the PCD2.M5 Series│Document 26/856; Version EN 12│2014-07-24
Saia-Burgess Controls AG
Digital output modules
Input/output (I/O) modules
6-38
6
6.5.5 PCD2.A410, 8 digital outputs for 0.5 A each, electrically isolated
Application
Output module, electrically isolated from the CPU, with 8 MOSFET transistor outputs,
without short-circuit protection. Voltage range 5
…
32 V
DC
.
This module is not suitable for triggering the PCA2.D12/D14 display modules.
Technical data
Number of outputs:
8, electrically isolated
Output current:
1...500 mA...2 A (leakage current max. 0.1 mA)
In the voltage range 5
…
24 V
DC
, the load resistance should
not be less than 48 Ω
Total current per module:
4 A on 100% duty cycle
Operating mode:
Source operation (positive switching)
Voltage range:
5
…
32 V
DC
, smoothed
10
…
25 V
DC
, pulsed
Voltage drop:
≤ 0.4 V at 0.5 A
Output delay:
Switch-on delay typically 10 μs
Switch-off delay typically 50 μs
(ohmic load 5..500 mA), longer with inductive load, because
of the protective diode.
Isolation voltage:
1000 V
AC
, 1 min.
Resistance to interference:
acc. to IEC 801-4
4 kV under direct coupling
2 kV under capacitive coupling (whole trunk group)
Internal current consumption:
(from +5 V bus)
1
…
24 mA
typ. 15 mA
Internal current consumption:
(from V+ bus)
0 mA
External current consumption: Load current
Terminals:
Pluggable 10-pole screw terminal block (4 405 4847 0), for
wires up to 1.5 mm²