Extension Module Avs75.390 - Siemens Albatros 2 RVS13 Series User Manual

Boiler controllers
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Power supply
Wiring of terminals
Functional data
Inputs
Outputs
Interfaces
Siemens
Building Technologies

8.2 Extension module AVS75.390

Rated voltage
Rated frequency
Max. power consumption
External supply line protection
(Power supply and outputs)
Software class
Mode of operation to EN 60 730
Digital inputs H2
Analog input H2
Mains input L
Sensor inputs BX6, BX7
Perm. sensor cables (copper)
with cross-sectional area:
Max. length
Relay outputs
Rated current range
Max. switch-on current
Max. total current (of all relays)
Rated voltage range
External supply line protection
BSB
Max. cable length
Basic unit – peripheral device
Max. total length
Min. cross-sectional area
User Manual
8 Technical data
±
AC 230 V
(
10%)
50 / 60 Hz
4 VA
Fuse slow max. 10 A
...or
Circuit breaker max. 13 A
Characteristic B, C, D according to
EN 60898
solid or stranded wire (twisted or with
ferrule):
2
1 core: 0.5...2.5 mm
2
2 cores 0.5...1.5 mm
A
1b (automatic operation)
safety extra low-voltage for potentialfree
low-voltage contacts:
voltage with contact open: DC 12 V
current with contact closed: DC 3 mA
protective extra low-voltage operating
range: DC (0...10) V
internal resistance: > 100 kW
±
AC 230 V
(
10 %)
internal resistance: > 100 kW
NTC10k (QAZ36, QAD36)
0.25
0.5
0.75
1.0
20
40
60
80
AC 0.02...2 (2) A
15 A for £1 s
AC 6 A
AC (24...230) V (for potentialfree outputs)
Refer to section "Power supply"
2-wire connection, not interchangeable
200 m
400 m (max. cable capacitance) 60 nF)
2
0.5 mm
2
1.5
mm
120
m
97/109
CE1U2357en
2014-07-30

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