CP 1242-7 V2 GPRS . Технические данные . Подробное описание, цены на оборудование Siemens. Большой выбор, низкие цены на CP 1242-7 V2 GPRS

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CP 1242-7 V2 GPRS

Order number		6GK7242-7KX31-0XE0
Product type designation		CP 1242-7 V2
Transmission rate
Transfer rate
? for GPRS transmission
— with downlink maximum		86 kbit/s
— with uplink maximum		43 kbit/s
Interfaces
Number of interfaces acc. to Industrial Ethernet		0
Number of electrical connections
? for external antenna(s)		1
? for power supply		1
Number of slots
? for SIM cards		1
Type of electrical connection
? for external antenna(s)		SMA socket (50 ohms)
? for power supply		3-pole terminal block
Slot version
? for SIM card		Standard
Wireless technology
Type of mobile wireless service
? is supported SMS		Yes
? is supported GPRS		Yes
? Note		GPRS (Multislot Class 10)
Type of mobile network is supported
? GSM		Yes
? UMTS		No
? LTE		No
Operating frequency
? 850 MHz		Yes
? 900 MHz		Yes
? 1800 MHz		Yes
? 1900 MHz		Yes
Transmit power
? at operating frequency 900 MHz		2 W
? at operating frequency 1800 MHz		1 W
? at operating frequency 1900 MHz		1 W
Supply voltage, current consumption, power loss
Type of voltage of the supply voltage		DC
Supply voltage external		24 V
Supply voltage external at DC Rated value		24 V
Relative positive tolerance at DC at 24 V		20 %
Relative negative tolerance at DC at 24 V		20 %
Consumed current
? from external supply voltage at DC at 24 V typical		0.1 A
? from external supply voltage at DC at 24 V maximum		0.22 A
Power loss [W]		2.4 W
Permitted ambient conditions
Ambient temperature
? for vertical installation during operation		-20 ... +60 °C
? for horizontally arranged busbars during operation		-20 ... +70 °C
? during storage		-40 ... +70 °C
? during transport		-40 ... +70 °C
Relative humidity at 25 °C without condensation during operation maximum		95 %
Protection class IP		IP20
Design, dimensions and weight
Module format		Compact module S7-1200 single width
Width		30 mm
Height		100 mm
Depth		75 mm
Net weight		0.133 kg
Mounting type
? 35 mm DIN rail mounting		Yes
? S7-300 rail mounting		No
? wall mounting		Yes
Product properties, functions, components general
Number of units
? per CPU maximum		3
Performance data
Number of users/telephone numbers definable maximum		10
Performance data open communication
Number of possible connections for open communication
? by means of T blocks maximum		like CPU
Performance data IT functions
Number of possible connections
? as e-mail client maximum		1
Performance data telecontrol
Control center connection		Telecontrol Server Basic
? by means of a permanent connection		supported
? by means of demand-oriented connection		supported
? Note		Connection to SCADA system using OPC interface
Protocol is supported
? DNP3		No
? IEC 60870-5		No
Product function data buffering if connection is aborted		Yes; 64,000 values
Performance data Teleservice
Diagnostics function online diagnostics with SIMATIC STEP 7		Yes
Product function
? program download with SIMATIC STEP 7		Yes
? Remote firmware update		Yes
Configuration software
? required		STEP 7 Basic/Professional V13 SP1 or higher
Product functions Diagnosis
Product function Web-based diagnostics		Yes
Product functions Security
Product function
? password protection for teleservice access		Yes
? encrypted data transmission		Yes
Product functions Time
Protocol is supported
? NTP		Yes
time synchronization
? from control center		Yes

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