Saia-Burgess Controls AG
Manual Manual PCD 1 / PCD 2 Series │ Document 26 / 737 EN22 │ 2013-11-26
5
Input/output (I/O) modules
5-14
Digital input modules
5.2.3 PCD2.E165/166, 16 digital inputs, spring terminal connectors
Application
Low-cost input module for source or sink operation with 16 inputs, electrically
connected. Suitable for most electronic and electromechanical switching elements
at 24 VDC. The PCD2.E166 differs from the PCD2.E165 in its shorter input delay,
typically 0.2 ms.
Technical data
Number of inputs: 16 electrically connected,
source or sink operation
Input voltage E165:
E166:
24 VDC (15…30 VDC) smoothed or pulsed
24 VDC (15…30 VDC) smoothed max. 10 % residual ripple
Input current: 4 mA per input at 24 VDC
Input delay E165:
E166:
typically 8 ms
typically 0.2 ms
Resistance to interference:
acc. to IEC 1000-4-4
2 kV under capacitive coupling (whole trunk group)
Internal current consumption:
(from +5 V bus)
1 … 72 mA
typically 36 mA
Internal current consumption:
(from V+ bus)
0 mA
External current consumption max. 64 mA (all inputs=1) at 24 VDC
Terminals: Spring terminal connection (not pluggable),
for wires up to max. 0.5 mm
2
(1 × AWG 20)
LEDs and connection terminals
Bus connector
Bus interface and
Threshold switch
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