Specifications - Buderus Logamatic SC40 Installation And Servicing Instructions

Solar thermal controller
Hide thumbs Also See for Logamatic SC40:
Table of Contents

Advertisement

Details of the product
2
2.4

Specifications

controller SC40
Power consumption
Enclosure rating
Supply voltage
Operating current
Maximum power consumption
Sensing range
Permissible ambient temperature
Collector temperature sensor
Cylinder temperature sensor
Dimensions H x W x D
Tab. 1
Specifications
Temperature sensor S1 (S5 with 2 fields) NTC 20K
T (°C)
R (kΩ)
-20
198.4
-10
112.4
0
66.05
10
40.03
20
25.03
30
16.09
40
10.61
50
7.116
Tab. 2
Resistances of the temperature sensors
The temperature sensors must be disconnected from the controller for their resistanc-
es to be measured.
6
T (°C)
R (kΩ)
60
4.943
70
3.478
80
2.492
90
1.816
100
1.344
110
1.009
120
0.767
130
0.591
Logamatic SC40 - Technical specifications are subject to change without prior notice.
1.8 W
IP20 / DIN 40050
230 V AC, 50 Hz
I
: 5 A
max
5 A (max. 1.1 A per output/1 device per output)
–30 °C to +180 °C
0 to +50 °C
NTC 20K with 2.5 m cable
NTC 10K with 3 m cable
170 x 190 x 53 mm
Temperature sensor S2 ... S8 NTC 10K
T (°C)
R (kΩ)
0
32.56
10
19.86
20
12.487
30
8.060
40
5.331
50
3.606
T (°C)
R (kΩ)
60
2.49
70
1.753
80
1.256
90
0.915
100
0.677
110
0.509
120
0.387
125
0.339

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents