nVent RAYCHEM SENZ WIFI Guide De Démarrage Rapide page 18

3. Technical Specification
Purpose of control:
EN
Method of mounting:
CZ
Supply voltage:
DE
Main power switch:
Relay output:
DA
Protection class:
FI
Terminals:
FR
Terminal wire size:
NL
Floor sensor with 3 m cable:
Maximum length of floor sensor
NO
cable:
PL
Control modes:
RU
SK
SV
ET
HU
Temperature regulation method:
Type of action:
Control pollution degree:
Software class:
Overvoltage category:
Rated impulse voltage:
Ball pressure temperature:
SELV limits realized:
"The protection against electric shock must be guaranteed
by appropriate mounting. The requirements of Class II are
fulfilled after appropriate mounting."
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18 nVent.com/RAYCHEM
Electronic thermostat for electric
floor heating
Flush mounting
230 VAC +/– 10%, 50 Hz
2-pole
230 V, max. 13 A
IP21 (IP44 with accessory
1244-017779)
2,5 mm² screw cage clamp
2,5 mm
2
12 k @ 25°C +/– 0,75°C (no:38165)
100 m, 2 x 1,5 mm²
(230 VAC cable)
Floor sensor (active when floor
sensor installed)
Room sensor with floor limiter
(active when floor sensor
installed)
Room sensor (active when no
floor sensor installed)
No sensor % regulator with cycles
of 20 minutes (active when no
floor sensor installed)
PWM (pulse width modulation)
with PI control loop
Type 1.B.
2
A
III
4kV
125°C
24V