Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
6-126
I/O modules PCD3
PCD3.H31x
6
Circuit type:
positive switching
Minimum load impedance:
3 kΩ
*)
Balancing output voltage is carried out in the factory. The user is strongly advised
not to adjust the tuning potentiometer.
5 V supply for 5 V encoder for PCD3.H311
5 V output:
5 V supply of encoder
Short circuit protection:
yes
Electrical isolation:
no
Output voltage:
5 V
Max. load current:
Short circuit current:
300 mA
400 mA
(this current also loads the +5 V Bus on the module)
Power supply
Internal current consumption:
(from +5 V bus)
max. 140 mA
typically 125 mA
Internal current consumption:
(from V+ bus)
0 mA
External current consumption:
max. 15 mA, typically 10 mA, residual ripple max. 10 %
Operational conditions
Ambient temperature
Operation:
0…+55°C without forced ventilation
Storage: -25…+85°C
Noise immunity:
EC mark according to EN 50 081-1 and EN 50 082-2
Programming:
Based on Saia PCD
®
user program and pre-programmed function
blocks (FB).
Terminals:
Plug-in 10-pole spring terminal block (4 405 4954 0) or plug-
gable 10-pole screw terminal block (4 405 4955 0), both for
wires up to 2.5 mm²