2.2.2 Flow Temperature Control; Supplied Parts; Specification - Buderus EM100 Notice D'installation Pour Le Professionnel

2 Product Information

2.2.2 Flow temperature control

Linear relationship between the 0–10 V signal (U in volts) and
the required flow temperature  in °C with reference to the
minimum flow temperature range to the maximum flow
temperature range [default setting 20 to 90 °C]):
/ °C
90
20
0,5 1
Fig. 2 Linear relationship between the 0–10 V signal (U in
volts) and the required flow temperature  in °C)
The connected heat sources are enabled and disabled
according to the required flow temperature.
2.3

Supplied parts

Fig. 6 at end of document:
[1] Module
[2] Bag with strain relief
[3] Installation Manual
2.4

Specification

This product conforms to European directives and
supplementary national requirements in design and
operation. Compliance is demonstrated by the CE
marking.
You can request the conformity declaration of the product. If
you require this, contact the address on the back cover of these
instructions.
Specification
Dimensions (W × H × D)
Maximum conductor cross-
section
• 230 V terminal
• Extra-low voltage terminal •
14
U / V
10
0010024409-001
151 × 184 × 61 mm (for more
dimensions  Fig. 7 at end of
document)
2
• 2.5 mm
2
1.5 mm
Specification
Rated voltages
• BUS
• Module mains voltage
• User interface
• Pump, solenoid valve,
interference output
Fuse
BUS interface
Power consumption –
Standby
Max. power output
• per connection(PC0)
• per connection(OE1)
Permitted ambient
temperature
IP rating
Protection class
ID no.
Table 3

°C °C
20 12486 50
25 10000 55
30 8060 60
35 6536 65
40 5331 70
45 4372 75
Table 4 Measurements of low loss header temperature
sensor (T0)
EM100 – 6720891034 (2019/04)
• 15 V DC
(reverse polarity
protected)
• 230 V AC, 50 Hz
• 15 V DC
(reverse polarity
protected)
• 230 V AC, 50 Hz
230 V, 5 AT
EMSand EMS plus
< 3 W
• 400 W (high-efficiency
pumps permissible:
<30 A for 10 ms)
• 120 W (high-efficiency
pumps permissible:
< 30 A for 10 ms)
0 ... 60 °C
IP 44
I
Data plate ( Fig. 21 at the
end of document)
 
°C
3605 80 1256
2989 85 1070
2490 90 915
2084 100 677
1753 – –
1480 – –