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Siemens - 6GK7343-2AH11-0XA0

Siemens - 6GK7343-2AH11-0XA0

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SIMATIC S7-300 CP 343-2P

General technical data
product designation AS-Interface Master
product type designation CP 343-2 P (AS-i V 3.0)
protection class IP IP20
type of electrical connection of the AS-Interface S7-300, front connector, 20-pin
type of voltage supply via backplane bus
consumed current
from profile conductors of the AS-Interface
at 30 V maximum mA 100
from backplane bus maximum mA 200
power loss [W] W 4
insulation voltage rated value V 500
product feature redundancy capability Yes
note in connection with redundant IM153
product function suitable for AS-i Power24V Yes
note from product status 2 / firmware V3.1
product function
web-based management No
diagnostics via email No
galvanic isolation Yes
display version
as status display by LED RUN, APF, CER, AUP, CM, SF
type of configuration of the AS-Interface Set pushbutton on device, STEP7, command interface
Communication/ Protocol
version of the AS-Interface specification V 3.0
AS-Interface master profile is supported M4 (in acc. with AS-interface specification V 3.0)
type of data transmission S7-300 / ET 200M backplane bus
number of units per CPU maximum note Limited only by current draw from backplane bus
number of interfaces
as AS-Interface 1
according to RS 485 0
according to Industrial Ethernet 0
according to PROFINET 0
according to wireless 0
according to USB 0
other 0
product component optical interface No
protocol is supported
ASIsafe (Safety at work) protocol No
PROFIsafe protocol No
PROFIBUS protocol No
PROFINET IO protocol No
PROFINET CBA protocol No
TCP/IP No
SNMP No
standard for wireless communication IEEE 802.11 No
Inputs/ Outputs
number of inputs for AS-Interface maximum 496
number of outputs for AS-Interface maximum 496
number of AS-i slaves per AS-Interface maximum 62
bus cycle time of the AS-Interface
for 31 slaves ms 5
for 62 slaves ms 10
access to digital I/O data via process image/peripheral addresses
access to analog I/O data via data record transfer
Mechanical data
width mm 40
height mm 125
depth mm 120
fastening method S7 mounting rail
module format S7-300 modular system
Ambient conditions
ambient temperature
if installed on horizontal mounting rail during operation °C 0 ... 60
if installed on vertical mounting rail during operation °C 0 ... 40
during transport °C -40 ... +70
during storage °C -40 ... +70
relative humidity at 25 °C during operation maximum % 95
installation altitude at height above sea level maximum m 2 000
Safety related data
suitability for use safety-related function No
explosion protection marking for intrinsic safety of related equipment
EEx ia No
EEx ib No
explosion protection category for gas II 3 G Ex ec IIC T4 Gc
explosion protection category for dust none
Certificates/ approvals
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