105
saia-pcd.com
PCD
7D
steuern
+
18
PCD7.D443WTPR
Operation and monitoring
5
Switch cabinet
components
4
Consumer
data acquisition
3
Dedicated
room controllers
2
Operation
and monitoring
1
Automation
stations
Dimensions (W × H × D) and cut-out (W × H) mm
The panel can also be mounted transversely.
Ensure that the ventilation slots are not closed for the internal
sensor.
A location in the room with an airflow and with no direct light
will produce a better result in the sensor measurements.
General technical data
PCD7.D443WTxR
Operating system
Saia PCD® COSinus
with microbrowser expansion
Display
Resolution (pixels)
WQVGA / 480 × 272 pixels
Contrast adjustment
Yes
Background lighting
LED (can be dimmed using 20 settings)
Touch screen
PCAP technology
Interfaces
USB
1 × (1.1 / 2.0)
Serial interfaces
RS-485
Ethernet
Ethernet 10/100 Mbit/s, full-duplex, auto-
sensing/auto-crossing
Temperature range
Operation 0 …+50 °C
typ Storage –25 …+70 °C
Humidity
Operation 10 … 80 %
Storage
10 … 80 % non-condensing
Sensors
Temperature sensor
Resolution ± –0.1 °C
Precision ± 3 % of RH
Ambient sensor
LUX area
0 … 2000
Protection class
IP20
Weight
approx. 200 g
Technical Data
PCD7.D443WTPR*
PCD7.D443WT5R*
Display size (inch)
4.3"
4.3"
Power supply
24 VDC ±20 %
Current draw
approx. 4 Watt / 160 mA
File system
4 MB
128 MB
Logic controller (no remanence)
No
Yes
User program, ROM/DB/Text
No
128 KB
RAM/DB/Text
No
128 KB
Media
No
16,384 flags / 16,384 registers
1)
Memory for parameter (media) backup
No
1000 non-volatile Registers
Real-time clock
Yes (Supercap)
Operating temperature / operating humidity
0…50 °C / 95 % non-condensing
Dimensions / Cut-out
90 × 150 mm / 60 × 120 mm
Housing colour
Black / Front black glossy
1)
To restrict the maintenance there is no internal battery on the devices and therefore the Me-
dia are non-retentive. However, the “EL Backup Restore Media” FBox from the E-Suite Library
allows to easily backup in the non-volatile registers the values which has to be stored, like the
adjust parameters.
Front panel
W × H, 90 × 152
Display
4.3"
Cut-out W × H, 60 × 120
KLIMA
SPRACHE
LICHT SERVICE
21°C 23°C
Raumtemperatur
Lüftung
Ist
Soll
Spr cheinstellung
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*
)
In preparation, see section C1 Product status
