SBC PCD1 Series User Manual

Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
5
Input/output (I/O) modules
5-43
Digital combined input and output modules
5.6.1 PCD2.B100, 2 inputs + 2 outputs + 4 digital inputs/outputs (selectable)
Application
Economical combined input/output module with:
● 2 inputs 24 VDC/8 ms for source operation, electrically connected
● 2 transistor outputs 0.5 A/5 … 32 VDC, electrically connected, not short circuit
protected, and
● 4 combined inputs/outputs 24 VDC/8 ms or 0.5 A/5 … 32 VDC on common I/O
terminals.
Technical data on inputs
Number of inputs: 6 (2 + 4), electrically connected,
source operation
Input voltage: 24 VDC smoothed or pulsed
2 inputs E0 and E1
low-range:
high-range:
-30 … +5 V
+15 … +32 V
4 inputs E/A2 … E/A5
low-range:
high-range:
-0.5 … +5 V *)
+15 … +32 V
All 6 inputs:
low-high switching threshold:
high-low switching threshold:
hysteresis:
input current (24 VDC):
switching delay 0-1 (24 VDC):
switching delay 1-0 (24 VDC):
13 V typically
6 V typically
7 V typically
7 mA typically
8 ms typically
8 ms typically
*) Negative voltage is restricted by the protective diode (I
max
= 0.5 A)
Technical data on outputs
Number of outputs: 6 (2 + 4) electrically connected,
source operation
not short circuit protected
Current: 5 … 500 mA steady load
Voltage range: 5 … 32 VDC *)
Voltage drop: < 0.3 V at 500 mA for A6 and A7
< 0.7 V at 500 mA for E/A2 … E/A5
Total current per module: 3 A steady load
Switch-on delay: 10 µs typically
Switch-off delay: 50 µs typically (100 µs max.), (ohmic load 5 … 500 mA),
longer for inductive load because of protective diode.
*) If it is intended to read the status of a combined output, the external voltage must be at
least 17 VDC, as both the status and the LED are displayed via the input.

SBC PCD1 Series Specifications

General

Brand	SBC
Model	PCD1 Series
Category	Controller
Language	English