Basic Documentation

Technical data
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A6V12166490_en--_c
6 Technical data
Power supply
Operating voltage
AC 230 V
Frequency
50/60 Hz
Power consumption
9 VA
External supply line protection (EU)
Circuit breaker max. 10 A characteristic
B, C, D as per EN 60898 or power
source with current limitation of max. 10
A
● No internal fuse!
External preliminary protection with max. C 10 A circuit breaker in the supply line
required under all circumstances.
Outputs
DC fan control DC 0…10 V; Y50
SELV DC 0…10 V, max. 5 mA
Control output
Y1-N / Y2-N (N.O.)
Rating
AC 230 V
Max. 5(2) A
Multifunctional inputs
X1-M/X2-M
Temperature sensor input
Type
NTC (3 kΩ at 25 °C)
Temperature range
0…49 °C
Cable length
Max. 80 m
Digital input
Operating action
Selectable (NO/NC)
Contact sensing
SELV DC 0…3.3 V, max. 1 mA
Parallel connection of several
thermostats for one switch
Max. 20 thermostats per switch
Insulation against mains voltage
(SELV)
III (4 kV), reinforced insulation
Function input
External temperature sensor,
heating/cooling changeover sensor,
window contact, dewpoint sensor,
enable electrical heater contact, alarm
contact, presence detector, hotel
keycard
Selectable
X1: P38
X2: P40