Hardware Manual

Hardware Manual PCD 1 / PCD 2 Series│Document 26 / 737│Edition EN 15│2008-07-22

Saia-Burgess Controls AG

PCD2.E165/166

Input/output (I/O) modules

5

5.1.3 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 smoothed or pulsed

24 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 x AWG 20)

LEDs and connection terminals

Bus connector

Bus interface and

Threshold switch

Input circuits

LEDs (3 colour)

Screwless terminals

E 15

E 14

E 13

E 12

E 11

E 10

E 9

E 8

E 7

E 6

E 5

E 4

E 3

E 2

E 1

E 0

E 15 E 14 E 13 E 12 E 11 E 10 E 9 E 8 E 7 E 6 E 5 E 4 E 3 E 2 E 1 E 0

Spring terminal

Function

Terminal 19 18 17 16151413 12 11 10 9 8 7 6 5 4 3 2 1 0

L L