SBC PCD1 Series Manual page 153

Saia-Burgess Controls AG
5.3.1 PCD2.E500, 6 digital inputs for 115 - 230 V
Application
Module with 6 electrically isolated inputs for alternating current. The inputs are set up
for source operation and have one common "COM" terminal. Only the positive half-
wave of the alternating current is used.
Technical data
Number of inputs
Input voltage
Input current
Input delay
switch-on:
switch-off:
LED
Resistance to interference acc. to
IEC 801-4
Electrical isolation voltage
Electrical isolation resistance
Optocoupler isolation voltage
Internal current consumption:
(from +5 V bus)
Internal current consumption:
(from V+ bus)
External current consumption:
Terminals:
Switch on/off level:
250 V
AC
80 V
AC
40 V
AC
0 V AC
Manual Manual PCD 1 / PCD 2 Series │ D ocument 26 / 737 EN22 │ 2 013-11-26
6 electrically isolated from the CPU,
Source operation,
all inputs to the module in the same phase
115/230 V 50/60 Hz, sinusoidal
(80 to 250 V
115 V
230 V
typically 10 ms; max. 20 ms
typically 20 ms; max. 30 ms
supplied directly from input current
4 kV under direct coupling
2 kV under capacitive coupling
(whole trunk group)
2000 V
100 MOhm / 500 V
2.5 kV
Galvanic separation of outputs to Saia PCD
The channels themselves not are separated.
< 1 mA
0 mA
Pluggable 10-pole screw terminal block
(4 405 4847 0), for wires up to 1.5 mm²
1
0
Digital input modules, electrically isolated
AC
)
AC
: 5 ... 6 mA (wattless current)
AC
: 10 ... 1 2 mA (wattless current)
AC
, 1 min
AC
DC
Input/output (I/O) modules
.
®
5
5-17