Manual PCD2.W525&PCD3.W525│Document 26/853; Edition E2│2008-01-18
Saia-Burgess
Controls Ltd.
Technical Data
Hardware
1-5
1
Current mode:
Working resistance:
< 600 Ω
Resolution range 0 … 20 mA:
12 Bit; 4.88 µA per LSB
Resolution range 4 … 20 mA:
11.7 Bit; 4.88 µA per LSB
General Data
Power consumption at I/O-Bus +5V:
max. 40 mA
Power consumption at I/O-Bus V+:
unloaded
Temperature range:
0...55 °C
External power supply
(It is possible and allowed to use the same power supply as the PCD itself is supplied with
– without losing the galvanic isolation of the I/Os!)
Operation voltage:
24 V ±4 V smoothed
Power consumption:
max. 2.5 W (depends on output load)
Terminal:
PCD2
Pluggable 14-pole screw terminal
(PCD2.W525; O no. 4 405 5002 0, will be
delivered with the module),
both for wires up to 1,5 mm²
PCD3
Pluggable 14-pole cage clamp terminal
(PCD3.W525; O no. 4 405 4998 0),
both for wires up to 1,5 mm²
