Technical Data; Electrical Connection - REMEHA c-Mix Installations- Und Wartungsanleitung

9

TeChNICAl dATA

general
Weight c-Mix
Weight c-Mix incl. wall housing
Dimensions of wall housing (w x h x d)
Installation
Settings
Read out status and faults
Input power without pumps, valves or controller(s)
Protection class in wall housing
Noise production

electrical connection

Supply voltage
Valve connections
Maximum current to be used per valve
Supply voltage
Pump connections
Maximum current to be used per pump
Minimum pump heat input
Supply voltage
Fuse per group
OTm (OpenTherm slave/boiler)
OT1 and OT2 (OpenTherm controller)
Tout (Outside temperature sensor)
Maximum cable length
Sensor article number
Sensor type
Measuring range
Temperature/resistance values
T1 and T2 (Flow temperature sensor)
Maximum cable length
Sensor article number
Sensor type
Measuring range
Temperature/resistance values
Remeha
225 g
x g
270 x 187 x 77 mm
In wall housing or in PCU box
Via rotary, sliding or pressure switches or via Recom
Via LEDs or via OpenTherm controller or via Recom
< 1 watt
IP20
none
230Vac/50Hz of 115Vac/60Hz
1 A
Equal to supply voltage of the c-Mix
2 A
1W
Equal to supply voltage of the c-Mix
4 AT
Maximum cable length = 50 m (2 x 5 Ω)
Connection for low-voltage wires
OpenTherm V3.0
Maximum cable length = 50 m (2 x 5 Ω)
Connection for low-voltage wires.
OpenTherm V3.0 with Smart Power.
100m (2 x 10 Ω)
S101252
NTC
-60 – 60°C
-40°C : 4124 Ω
-20°C : 2392 Ω
-10°C : 1684 Ω
0°C : 1149Ω
10°C : 779 Ω
20°C : 528 Ω
30°C : 362 Ω
100m (2 x 10 Ω)
S101527
NTC 10 Kohm at 25°C
-10 – 120°C
10°C : 19691 Ω
20°C : 12474 Ω
30°C : 8080 Ω
40°C : 5372 Ω
50°C : 3661 Ω
60°C : 2535 Ω
70°C : 1794 Ω
80°C : 1290 Ω
90°C : 941 Ω
48
c-Mix