Data Sheet for Product

6
Siemens Schweiz AG A6V11646020_en--_f
Smart Infrastructure 2022-02-18
Technical data
Power supply
Operating voltage (24 V~, ⏊, ) AC 24V -15 / +20% (PELV)
AC 24V Class 2 (US)
48…63 Hz
Functional ground(US)
Functional earth
The terminal for the functional ground must be
connected on the installation side with the building
grounding system (PE).
Screw terminals for wire cross sections up to Max. 2.5 mm
2
(14 AWG)
Internal fusing 3.15 A irreversible / non-replaceable
External supply line fusing (EU) Non-renewable fuse max. 10A slow-blow
or
circuit breaker max. 13A
Tripping characteristic B, C, D per EN 60898
or
Power supply with current limitation of max. 10A
Power consumption (for transformer planning)
Base load
With M-Bus, with KNX
12 VA / 0.5 A
19 VA / 0.8 A
Function data
Hardware information
Processor NXP i.MX8 DualX, 1GHz
Storage 1 GByte RAM
8 GByte eMMC
Data backup in the event of power failure
Energy reserve (Supercap) to support real-time clock (7 days).
Energy reserve to support real-time clock can be extended using optional battery CR2032: depending on the life
time of battery and use, typical 10 years.
(Battery safety requirement and specification for CR2032 according to IEC 60086-4 or UL1642.
Battery must be rated for ambient temperature 70°C (158°F))
Low power of battery will be indicated by LED and a system alarm will be generated
Data available if stored to flash memory. Occurs every 5 minutes.
The interval of 5 minutes is only valid for change log but not for trending.
In case of a power failure, trend log data can be lost up to 30 minutes.
Interfaces
Ethernet interface
Plug 2 x RJ45, shielded
Interface type 10Base-T / 100Base-TX, IEEE 802.3 compatible
Bit rate 10/100Mbps, autosensing
Protocol BACnet/IP on UDP/IP, BACnet/SC on TCP/IP, and
HTTPS on TCP/IP
Cabling (in-house cabling only), cable type 10Mbps: Min. CAT3, shielded cable is recommended
100Mbps: Min. CAT5, shielded cable is recommended
Cable length Max. 100m (330ft)
Screw terminals, plug-in
Cu-wire or Cu-strand with wire end sleeve 1 x 0.6mm ∅ to 2.5mm
2
(22 to 14AWG)
or 2 x 0.6mm ∅ to 1.0mm
2
(22 to 18AWG)
Cu-strand without wire end sleeve 1 x 0.6mm ∅ to 2.5mm
2
(22 to 14AWG)
or 2 x 0.6mm ∅ to 1.5mm
2
(22 to 16AWG)