Siemens PXC3.E16A100A Datasheet page 7

Technical data
Operating voltage
(24V~, ⊥ )
Operating data
Power consumption
Transit power AC 24 V
Fusing of the supply
outputs for field supply
Caution!
Response to power /
communication failure
Ethernet interface
USB interface
Siemens
Building Technologies
Safety extra-low voltage SELV or
protection by extra-low voltage PELV
Half-wave load
Processor PXC3.E...-100A (V6)
PXC3.E7...
Memory PXC3.E...-100A (V6)
PXC3.E7...
Max. permissible input current
AC 24 V (through terminals 5 and 6)
Base load (without loading by modules
and field devices)
Island bus supply *)
KNX PL-Link supply *) **)
DALI supply *)
*) The bus supplies can be switched off via tool if not used.
**) The NX PL-Link supply MUST be switched off via tool if an external
bus supply is used.
TX-IO (island bus)
KNX PL-Link: AC 24V
(terminals 3, 4)
AC 24 V / 6 A
(terminals 7 and 8, for additional
AC 24 V consumers)
AC 24 V /2 A (KNX PL-Link, terminals
3 and 4)
AC 24 V (terminals 7 and 8)
Island bus conductor V~
• Energy reserve (supercap) to support real-time clock (3 days).
• Start-up time after power failure: approx. 90 s
Plug
Interface type
Bit rate
Protocol
Plug
Data rate (USB 1.1)
Galvanic isolation of ⊥
Protective circuit against surges and
over current
PXC3.E... Room automation stations
AC 24 V -15 % / +20%
48...63 Hz
Symmetric
Texas Instruments AM3352, 600 MHz
(V5.1) Atmel AT91SAM9G20, 400 MHz
512 MB SDRAM (DDR3)
512 MB NAND Flash
(V5.1) 128 MB SDRAM (SDR)
256 MB NAND Flash
Total max. 10 A
(Ext. fusing compulsory: max. T 10 A
melting fuse or max. C 10 A circuit
breaker)
8 VA / 0.33 A
30 VA / 1.25 A
12 VA / 0.50 A
9 VA / 0.37 A
144 VA / 6 A
48 VA / 2 A
144 VA / 6 A
(only if the sum of 10 A at terminals
5 and 6 is not exceeded)
PTC resistor, short-circuit proof
No internal fusing
T 10A fuse (slow, exchangeable)
2 x RJ45, screened
100BaseTX, IEEE 802.3 compatible
10 / 100 Mbps, autosensing
BACnet over UDP/IP
Type B (USB device)
12MBit/s
No
Yes (balancing currents are limited, also
in the GND conductor)
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CM1N9203en_05
2015-11-23