Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
5
Input/output (I/O) modules
5-26
Digital output modules
5.4.3 PCD2.A460, 16 digital outputs for 0.5 A each, with ribbon connector
Application
Low cost output module with 16 transistor outputs 5 … 500 mA, with short-circuit
protection. The individual circuits are electrically connected; the voltage range is
10 … 32 VDC.
Technical data
Number of outputs: 16, electrically connected
Output current: 5 … 500 mA (leakage current max. 0,1 mA)
Within the voltage range 5 … 24 VDC, the
load resistance should be at least 48 Ω
Short circuit protection yes
Total current per module: 8 A on 100 % duty cycle
Operating mode: Source operation (positive switching)
Voltage range: 10 … 32 VDC, smoothed, max. 10 % residual ripple
Voltage drop: max. 0.3 V at 0.5 A
Output delay: typically 50 µs, max. 100 µs for resistive load
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)
max 74 mA (all outputs = “1”)
typically 40 mA
Internal current consumption:
(from V+ bus)
0 mA
External current consumption: Load current
Terminals: 34-pole ribbon cable connector
LEDs and connection terminals
2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33
A15 A0A8 A7
+ + + + + + + +
A14
A12
A10
A8
A6
A4
A2
A0
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