Hardware Manual

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

Saia-Burgess Controls AG

PCD2.E110, PCD2.E111, PCD2.E113 and PCD2.E116

Input/output (I/O) modules

5

5.1.1 PCD2.E11x, 8 digital inputs

Application

Low-cost input module for source or sink operation with 8 inputs, electrically

connected. Suitable for most electronic and electromechanical switching elements

at 24 VDC. The PCD2.E111 differs from the PCD2.E110 in its shorter input delay,

typically 0.2 ms.

Technical data

Number of inputs: 8 electrically connected,

source or sink operation

Input voltage E110 :

E111 :

E113 :

E116 :

Special :

24 VDC smoothed or pulsed

24 VDC smoothed, max. 10 % residual ripple

12 VDC smoothed, max. 10 % residual ripple

5 VDC smoothed, max. 10 % residual ripple

other values on request

Input current: 6 mA at 24 VDC

Input delay E110 :

E111 :

E113 :

E116:

typically 8 ms

typically 0.2 ms

typically 9 ms

typically 0.2 ms

Resistance to interference:

acc. to IEC 801-4

2 kV under capacitive coupling

(whole trunk group)

Internal current consumption:

(from +5 V bus)

1 ... 24 mA

typically 12 mA

Internal current consumption:

(from V+ bus)

0 mA

External current consumption: max. 48 mA (all inputs=1) at 24 VDC

Terminals: Pluggable 10-pole screw terminal block

(4 405 4847 0), for wires up to 1.5 mm²

LEDs and connection terminals

9 8 7 6 5 4 3 2 1 0

L E 7 E 6 E 5 E 4 E 3 E 2 E 1 E 0

Bus connector

Bus interface and

Threshold switches

Input circuits

LEDs

Screw terminals

Inputs E0 to E7

Input load resistors

User ground -