2
D33351 - RTL 120/520 Eng.
24.06.15 AM
We reserve the right to make changes without notice
4. MAIN TECHNICAL DATA
• Elettrical
Power supply
13 V –
Maximum consumption
30 milliWatts
Protection IP40
Radio disturbances
VDE0875/0871
Vibration test
with 2g (DIN 40 046)
Voltage-free output contacts:
maximum switched voltage
250 V ~
maximum switched current
5 (1) Amp
Construction standards
CEI
• Mechanical
Enclosure
Built-in or wall-mounted
Materials :
base
NYLON
cover ABS
Ambient temperature:
operating
0 … 45°C
storage
– 25 … + 60°C
Ambient humidity
class F DIN 40040
• Heating/Conditioning programs for individual zones
24-hour programs
1 …
6
... 7
24-hour times
6
Weekly programs:
0 …
1
... 7
Programs with limited time (P.LIMIT.)
1
Maximum time limited to
7 days and 23 hours
Annual programs
1
...5
• Internal or remote room sensor
Measurement range
0 … + 50 °C
Sensor error
+/– 0.3 °C
5. MECHANICAL DIMENSIONS
• Programming for local use
Each zone can be personalised to adapt it to the user
• Operativity zone
Each zone can be programmed individually if it is:
COMPLETELY OPERATIVE
PARTIALLY OPERATIVE
NOT OPERATIVE (under maintenance)
• Name of zone
Each local unit can be assigned an individual name
• Groups of local units & names
Each local unit can be assigned to a group so as to operate as
a group instead of as a single unit. To each group a name can
be assigned
Number of groups
0 …
9
• Relay output
Relay for selection heating/conditioning.
1
• 0...10 Volt output
Maxiumum input load
1mA
Min. and Max. limits settable via the Master
• Local alarm system
All the alarm functions are available in order to have instanta-
neous control of the zone situation
• "E" auxiliary inputs
Ingressi ausiliari programmabili
3
Acquisition times :
Switch
minimum 300 msec.
Button
minimum 150 msec.
• Management by Master
Via P-Loc Bus
1 - Button for increasing value of the parameter (UP)
2 - Button for reducing value of the parameter (DOWN)
3 - Button for selecting parameter, page or menu
4 - Display
5 - Room temperature sensor
6 - Groove for screwing the electronic unit to the built-in base
7 - Groove for screwing the electronic unit to the
wall-mounted base
8 - Potentiometer for adjusting display contrast
9 - Socket for updating software (for technical staff only)
2
4
3
5.
1
Built-in base
5.
2
RTL X20/F electronic unit
1
5
6
7
8
9
39,
5
2
1
2
3
50
83,2
92
1 - Terminals for plugging in the electronic unit
2 - Tabs for attaching the built-in enclosure with rubber caps
3 - Hole for the screw securing the electronic unit to the built-in base;
this is to avoid theft of, or tampering with, the electronic unit
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44
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