6GK72437SX300XE0

Data sheet product type designation 6GK7243-7SX30-0XE0 CP 1243-7 LTE US Communications processor CP 1243-7 LTE US for Connection of SIMATIC S7-1200 to LTE network in American frequency band . transfer rate transfer rate ● for LTE transmission — with downlink / maximum 42 Mbit/s — with uplink / maximum 5.76 Mbit/s interfaces number of interfaces / according 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 wireless network / is supported ● GSM Yes ● UMTS Yes ● LTE Yes operating frequency ● 850 MHz Yes ● 1900 MHz Yes operating frequency / for LTE transmission 700 MHz, 1700 MHz 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 / 6GK72437SX300XE0 Page 1/3 0.1 A 7/7/2022 Subject to change without notice © Copyright Siemens typical ● from external supply voltage / at DC / at 24 V / maximum 0.22 A 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 protection class IP 95 % IP20 design, dimensions and weights module format Compact module S7-1200 single width width 30 mm height 100 mm depth 75 mm net weight 0.133 kg fastening method ● 35 mm top hat DIN rail mounting Yes ● S7-300 rail mounting No ● wall mounting Yes product features, product functions, product 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 email client / maximum 1 performance data / telecontrol suitability for use ● substation control center connection Yes 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 Yes ● IEC 60870-5 Yes product function / data buffering if connection is aborted Yes; 64,000 events number of stations / for direct communication / with Telecontrol Server Basic ● in send direction / maximum 3 ● in receive direction / maximum 15 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 product functions / management, configuration, engineering configuration software ● required STEP 7 Basic/Professional product functions / diagnostics 6GK72437SX300XE0 Page 2/3 7/7/2022 Subject to change without notice © Copyright Siemens product function / web-based diagnostics Yes product functions / security firewall version stateful inspection product function / with VPN connection IPsec, SINEMA RC type of encryption algorithms / with VPN connection AES-256, AES-192, AES-128, 3DES-168, DES-56 type of authentication procedure / with VPN connection Preshared key (PSK), X.509v3 certificates type of hashing algorithms / with VPN connection MD5, SHA-1 number of possible connections / with VPN connection 1 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 standards, specifications, approvals / hazardous environments certificate of suitability / CCC / for hazardous zone according to GB standard Yes further information / internet-Links Internet-Link ● to web page: selection aid TIA Selection Tool http://www.siemens.com/tia-selection-tool ● to website: Industrial communication http://www.siemens.com/simatic-net ● to website: Industry Mall https://mall.industry.siemens.com ● to website: Information and Download Center http://www.siemens.com/industry/infocenter ● to website: Image database http://automation.siemens.com/bilddb ● to website: CAx-Download-Manager http://www.siemens.com/cax ● to website: Industry Online Support https://support.industry.siemens.com security information security information Siemens provides products and solutions with industrial security functions that support the secure operation of plants, solutions, machines, equipment and/or networks. They are important components in a holistic industrial security concept. With this in mind, Siemens’ products and solutions undergo continuous development. Siemens recommends strongly that you regularly check for product updates. For the secure operation of Siemens products and solutions, it is necessary to take suitable preventive action(e.g. cell protection concept) and integrate each component into a holistic, state-of-the-art industrial security concept. Third-party products that may be in use should also be considered. For more information about industrial security, visit http://www.siemens.com/industrialsecurity. To stay informed about product updates as they occur, sign up for a product-specific newsletter. For more information, visit http://support.automation.siemens.com. (V3.4) last modified: 7/7/2022 6GK72437SX300XE0 Page 3/3 7/7/2022 Subject to change without notice © Copyright Siemens