Product Sheet
TH6.23
Thermostat Type
DRPA83
Online Store:
www.syxthsense.com
Enquiries: T:
0870 20 80 100
F:
0870 20 80 200
PS
TH6.23
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DRPA83 Wireless Receiver
for heating and cooling plants
Model Types
Model Description
DRPA83M01
DRPA83MO1 Wireless Receiver for Heating and Cooling Plants
Technical Data
Power Supply
230V~ -15% +10% 50Hz
Power Consumption
0.5W
Contact Rating
6A @ 250V~ cos3=1
Frequency 868.35
MHz
Modulation Type
ASK
Antenna Type
Internal
Max. Distance from
Transmitter
30 m indoor
(depending on the environment)
Storage Temperature
-10°C .. +50°C
Operating Temperature
0°C .. 40°C
Protection Class
IP30
Humidity Limits
20% .. 80% rH (non condensing)
Enclosure
Material: ABS V0 self-extinguishing
Colour
Signal white (RAL 9003)
Agency Compliance
EEC 89/336, 73/23, 93/68, 99/05
Size
85W x 85H x 31D mm
Weight 0.16kg
The DRP A83 is the receiving part of the wireless system for temperature control in
rooms or offices. It features one SPDT relay output which is driven from radio
commands received from a thermostat or a chronostat transmitter.
This system is definitely the best solution in all those buildings where no wires can
be laid between the thermostat and the heating-cooling room. The thermostat
transmitter issues some radio commands directed to the receiver unit DRP A83
M01 according to the need for heating or cooling in the room where the thermostat
is actually located. These ‘radio commands’ are then received and decoded by the
receiver, which is usually installed in the room where the burner or the chiller are
located. In the receiver unit the relay output turns-on or off according to the
regulations needs and can be connected to a valve which will control the flow of
hot/cold water in the relevant room heating/cooling system.
FEATURES
•
Self-learning of the thermostat’s address by pressing an internal Button
•
One channel with SPDT relay output
•
Night reduction capability by connecting an external clock switch
•
Compliant with directives EEC 89/336, 73/23 and 93/68, 99/05
