4
B 335 -RTP 82 Eng
03.93
We reserve the right to make changes without notice
COSTER
D 33056 r.g.
TECHNICAL DATA
Power supply
220/240 Volt ac
Frequency
50/60 Hz
Power absorbed
4 VA
Voltage-free output contact:
– type
SPDT modulating
– voltage rating
250 Volt
– capacity rating
5(3) Amp
Temperature setting range
5 to 30
°
C
Fixed proportional band
±
1
°
C
Time switch power reserve
72 h
Minimum switching interval :
– RTP 825 24-hour
20 min.
– RTP 826 7-day
2 h
Room temperature:
– operation
0 to 45
°
C
– storage
– 20 to +60
°
C
Room humidity
G (DIN 40040)
Protection
IP 20
Dimensions
185 x 90 x 52 mm.
Weight
0.45 Kg
fig. 6
WIRING DIAGRAMS
General layout
Control actuator
with voltage other
than 220/240 Volt
Connection RTP 82. ./D detectors
B1
6
7
8
t
°
t
°
B2
t
°
t
°
B2a
B1
6
7
8
t
°
B1
6
7
8
t
°
t
°
t
°
t
°
t
°
B2b
1
2
L
0
220/240
Volt
ac
T
3
4
5
Y
Co
1
Cl
3
Op
2
▼
▼
RTP 82
1
2
3
4
5
B1
L
0
220/240
Volt
ac
6
7
t
°
Y
Co
1
Cl
3
Op
2
▼
▼
– Room detector SDA 020
– Room detector SDA 010
B2a
B2b
Y
T
– Valve
– Transformer
– Flow detector SIH 010
– Room detector SDA 010
B1
B2
L
0
– Live
– Neutral
COSTER
CONTROLLI
TEMPERATURA
ENERGIA
COSTER
UNI EN ISO 9002
CISQ/CSQ cert.n
°
9115.COEE
Head Office & Sales
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20132 Milan
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00146 Rome
Viale G. Marconi, 437
25048 Edolo (BS)
Via Gen. Treboldi 190/192
Web: www.coster.info
